Basic Information

Affiliated programs (koza)

• Graduate School of Agriculture, 応用生命科学専攻 木質生命科学講座, 教授

Academic Degree

• MSc(Kyoto University)
• PhD(Kyoto University)

Academic Resume (Graduate Schools)

• Kyoto University, Graduate School of Agriculture, 修了
• Kyoto University, Graduate School of Agriculture, 修了

Academic Resume (Undergraduate School/Majors)

• Kyoto University, Faculty of Adriculture, Biotechnology and Bioscience, 卒業

High School

• High School

  巣鴨高等学校（東京都）

Research History

• From Apr. 2023, To Present

  Kyoto University, Research Institute for Sustainable Humanosphere, Professor
• From Mar. 2015, To Mar. 2023

  Kyoto University, Research Institute for Sustainable Humanosphere, Associate Professor
• From Jan. 2014, To Feb. 2015

  Kyoto University, Graduate School of Agriculture, Assistant Professor
• From Dec. 2012, To Dec. 2013

  US DOE Great Lakes Bioenergy Research Center, Plant Area, Scientist
• From Apr. 2012, To Dec. 2013

  University of Wisconsin-Madison, Department of Biochemistry, Assistant Scientist
• From Apr. 2010, To Mar. 2012

  University of Wisconsin-Madison, Department of Biochemistry, Japan Society for the Promotion of Science (JSPS) Postdoctoral Fellow for Research Abroad
• From Jul. 2009, To Mar. 2010

  University of Wisconsin-Madison, Department of Biochemistry, Research Associate
• From Apr. 2008, To Jun. 2009

  Kyoto University, Graduate School of Agriculture, Japan Society for the Promotion of Science (JSPS) Research Fellow

Language of Instruction

• English

ID,URL

• J-Global ID

  201401067408013947

• Researcher ID

  S-9248-2019

• External link

  https://kdb.iimc.kyoto-u.ac.jp/profile_private/en.d4eb5f6c61cec547.html

Website(s) (URL(s))

• https://www.rish.kyoto-u.ac.jp/lmsfpm/index.html

researchmap URL

• https://researchmap.jp/yuki_tobimatsu

Research

Research Topics, Overview of the research

• Research Topics

  Structure, biosynthesis and bioengineering of plant cell walls, and chemical/biochemical conversions of lignocellulosic biomass into useful biochemicals and biofuels.

• Overview of the research

  Chemistry, biochemistry and molecular biology of plant cell walls and associated secondary metabolites.
  ・Elucidation of chemical structure and supramolecular structure of plant secondary cell walls (lignocellulose) using NMR and chemical degradation methods
  ・Elucidation of pathway enzymes and transcriptional factors involved in the biosynthesis of plant cell wall polymers (especially lignin) and related secondary metabolites (especially, lignan, neolignan and flavonoids)
  ・Plant bioengineering and molecular breeding aiming to improve lignocellulosic biomass utilizations.
  ・Chemical and biochemical conversions of lignocellulosic biomass into useful chemicals.

Research Areas

• Life sciences, Bioorganic chemistry
• Life sciences, Plants: molecular biology and physiology
• Life sciences, Wood science

Papers

• Essential yet dispensable: the role of CINNAMATE 4-HYDROXYLASE in rice cell wall lignification

  Supatmi Supatmi; Lydia Pui Ying Lam; Senri Yamamoto; Osama A Afifi; Pingping Ji; Yuriko Osakabe; Keishi Osakabe; Toshiaki Umezawa; Yuki Tobimatsu

  Plant Physiology, 24 Apr. 2025, Peer-reviewed

  
• Glucosylation of Endogenous Haustorium-inducing factors Underpins Kin Avoidance in Parasitic Plants

  Lei Xiang; Songkui Cui; Simon B. Saucet; Moe Takahashi; Shoko Inaba; Bing Xie; Mario Schilder; Shota Shimada; Mengqi Cui; Mutsumi Watanabe; Yuki Tobimatsu; Harro J. Bouwmeester; Takayuki Tohge; Ken Shirasu; Satoko Yoshida

  bioRxiv (preprint), 22 Apr. 2025

  
• Stacked mutations disrupting syringyl and p-coumaroylated lignin biosynthesis in rice result in lignin dominated by guaiacyl units: insights into grass-specific lignin monomer biosynthesis and polymerization mechanisms

  Pingping Ji; Osama A. Afifi; Senri Yamamoto; Yuriko Osakabe; Keishi Osakabe; Toshiaki Umezawa; Yuki Tobimatsu

  bioRxiv (preprint), 25 Mar. 2025

  
• Altered development and lignin deposition in rice p‐COUMAROYL ESTER 3‐HYDROXYLASE loss‐of‐function mutants

  Yuri Takeda‐Kimura; Tetsuya Mori; Shiro Suzuki; Masahiro Sakamoto; Kazuki Saito; Ryo Nakabayashi; Yuki Tobimatsu; Toshiaki Umezawa

  The Plant Journal, 04 Mar. 2025, Peer-reviewed

  
• Striga hermonthica induces lignin deposition at the root tip to facilitate prehaustorium formation and obligate parasitism

  Songkui Cui; Yuri Takeda-Kimura; Takanori Wakatake; Jun Luo; Yuki Tobimatsu; Satoko Yoshida

  Plant Communications, Mar. 2025, Peer-reviewed

  
• Electro-oxidation of synthetic lignin with linoleic acid and co-catalyst

  Bing Xie; Yuki Tobimatsu; Toshiyuki Takano

  Journal of Wood Science, 19 Feb. 2025, Peer-reviewed

  
• The distribution of monolignol glucosides coincides with lignification during the formation of compression wood in Pinus thunbergii

  Naoki Maeda; Dan Aoki; Syunya Fujiyasu; Yasuyuki Matsushita; Masato Yoshida; Hideto Hiraide; Hayato Mitsuda; Yuki Tobimatsu; Kazuhiko Fukushima

  The Plant Journal, 14 Dec. 2024, Peer-reviewed

  
• Disruption of aldehyde dehydrogenase decreases cell wall‐bound p‐hydroxycinnamates and improves cell wall digestibility in rice

  Senri Yamamoto; Osama Ahmed Afifi; Lydia Pui Ying Lam; Yuri Takeda‐Kimura; Yuriko Osakabe; Keishi Osakabe; Laura E. Bartley; Toshiaki Umezawa; Yuki Tobimatsu

  The Plant Journal, 21 Nov. 2024, Peer-reviewed

  
• Essential Yet Dispensable: The Role of CINNAMATE 4-HYDROXYLASE in Rice Cell Wall Lignification

  Supatmi; Lydia Pui Ying Lam; Senri Yamamoto; Osama A. Afifi; Pingping Ji; Yuriko Osakabe; Keishi Osakabe; Toshiaki Umezawa; Yuki Tobimatsu

  bioRxiv (preprint), 13 Oct. 2024

  
• Expression of laccase and ascorbate oxidase affects lignin composition in Arabidopsis thaliana stems

  Konan Ishida; Senri Yamamoto; Takashi Makino; Yuki Tobimatsu

  Journal of Plant Research, 07 Oct. 2024, Peer-reviewed

  
• Altered Lignin Accumulation in Sorghum Mutated in Silicon Uptake Transporter SbLsi1

  Reza Ramdan Rivai; Kiyoshi Yamazaki; Masaru Kobayashi; Yuki Tobimatsu; Tsuyoshi Tokunaga; Fujiwara Toru; Toshiaki Umezawa

  Plant and Cell Physiology, 30 Sep. 2024, Peer-reviewed

  
• Tannins from Acacia mangium bark as natural dyes for textiles: characteristics and applications

  Maya Ismayati; Nissa Nurfajrin Solihat; Fifi Melinda Setiawati; Wasrin Syafii; Yuki Tobimatsu; Deni Zulfiana

  Journal of Renewable Materials, Aug. 2024, Peer-reviewed

  
• Acid-catalyzed solvolysis of softwood in caprylyl glycol to produce lignin derivatives

  Tomohiro Yamada; Yuki Tobimatsu; Thi Thi Nge; Yusuke Matsumoto; Tatsuhiko Yamada

  ACS Omega, 10 Jun. 2024, Peer-reviewed

  
• Cover Picture: Hydroxycinnamate Conjugates as Potential Monolignol Replacements: In vitro Lignification and Cell Wall Studies with Rosmarinic Acid (ChemSusChem 4/2012)

  Yuki Tobimatsu; Sasikumar Elumalai; John H. Grabber; Christy L. Davidson; Xuejun Pan; John Ralph

  ChemSusChem, Mar. 2012

  
• Antioxidant and UV-blocking activity of PVA/tannin-based bioplastics in food packaging application

  Maya Ismayati; Netha Amelia Nur Fatah; Engela Evy Ernawati; Juliandri; Wida Banar Kusumaningrum; Muhammad Adly R. Lubis; Widya Fatriasari; Nissa Nurfajrin Solihat; Fahriya Puspita Sari; Abdul Halim; Irvan Adhin Cholilie; Yuki Tobimatsu

  International Journal of Biological Macromolecules, Dec. 2023, Peer-reviewed

  
• Microstructural changes in carbonized wood-lignin, a potential space material, in response to atomic oxygen irradiation

  Toshimitsu Hata; Sensho Honma; Takeshi Kajimoto; Kyoichi Oshida; Yuki Tobimatsu; Masahito Tagawa; Hirotsugu Kojima; Subyakto

  Biomass Conversion and Biorefinery, 16 Oct. 2023, Peer-reviewed

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• Disruption of p-coumaroyl-CoA:monolignol transferases in rice drastically alters lignin composition

  Lydia Pui Ying Lam; Yuki Tobimatsu; Shiro Suzuki; Takuto Tanaka; Senri Yamamoto; Yuri Takeda-Kimura; Yuriko Osakabe; Keishi Osakabe; John Ralph; Laura E Bartley; Toshiaki Umezawa

  Plant Physiology, 13 Oct. 2023, Peer-reviewed

  
• Simultaneous suppression of lignin, tricin and wall‐bound phenolic biosynthesis via the expression of monolignol 4‐O‐methyltransferases in rice

  Nidhi Dwivedi; Senri Yamamoto; Yunjun Zhao; Guichuan Hou; Forrest Bowling; Yuki Tobimatsu; Chang‐Jun Liu

  Plant Biotechnology Journal, 05 Oct. 2023, Peer-reviewed

  
• Regioselective stilbene O-methylations in Saccharinae grasses

  Andy C. W. Lui; Kah Chee Pow; Nan Lin; Lydia Pui Ying Lam; Guoquan Liu; Ian D. Godwin; Zhuming Fan; Chen Jing Khoo; Yuki Tobimatsu; Lanxiang Wang; Quan Hao; Clive Lo

  Nature Communications, 12 Jun. 2023, Peer-reviewed

  
• Flavonoids in major cereal grasses: distribution, functions, biosynthesis, and applications

  Lydia Pui Ying Lam; Lanxiang Wang; Andy C. W. Lui; Hongjia Liu; Toshiaki Umezawa; Yuki Tobimatsu; Clive Lo

  Phytochemistry Reviews, 31 May 2023, Peer-reviewed

  
• SWATH-MS-based proteogenomic analysis reveals the involvement of alternative splicing in poplar upon lead stress

  Fu-Yuan Zhu; Xin Chen; Yu-Chen Song; Lydia Pui Ying Lam; Yuki Tobimatsu; Bei Gao; Mo-Xian Chen; Fu-Liang Cao

  Genome Research, 24 Mar. 2023, Peer-reviewed

  
• Hydrogen Peroxide Treatment of Softwood-Derived Poly(Ethylene Glycol)-Modified Glycol Lignin at Room Temperature

  Thi Thi Nge; Yuki Tobimatsu; Shiho Takahashi; Toshiaki Umezawa; Tatsuhiko Yamada

  Molecules, 05 Feb. 2023, Peer-reviewed

  
• Effects of dietary variation on lignocellulose degradation and physiological properties of Nicobium hirtum larvae

  Ni Putu Ratna Ayu Krishanti; Yuki Tobimatsu; Osama Ahmed Afifi; Didi Tarmadi; Setiawan Khoirul Himmi; Toshiaki Umezawa; Wakako Ohmura; Tsuyoshi Yoshimura

  Journal of Wood Science, 06 Jan. 2023, Peer-reviewed

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• Electro-Oxidation of Lignin Model Compounds and Synthetic Lignin with Transition-Metal Complexes (Manganese and Iron Complexes)

  Bing Xie; Yuki Tobimatsu; Kazuo Narita; Satomi Yokohata; Hiroshi Kamitakahara; Toshiyuki Takano

  ACS Sustainable Chemistry & Engineering, 04 Dec. 2022, Peer-reviewed

  
• Genome-edited rice deficient in two 4-COUMARATE:COENZYME A LIGASE genes displays diverse lignin alterations

  Osama Ahmed Afifi; Yuki Tobimatsu; Pui Ying Lam; Andri Fadillah Martin; Takuji Miyamoto; Yuriko Osakabe; Keishi Osakabe; Toshiaki Umezawa

  Plant Physiology, 28 Nov. 2022, Peer-reviewed

  
• Lignocellulose molecular assembly and deconstruction properties of lignin-altered rice mutants

  Andri Fadillah Martin; Yuki Tobimatsu; Pui Ying Lam; Naoyuki Matsumoto; Takuto Tanaka; Shiro Suzuki; Ryosuke Kusumi; Takuji Miyamoto; Yuri Takeda-Kimura; Masaomi Yamamura; Taichi Koshiba; Keishi Osakabe; Yuriko Osakabe; Masahiro Sakamoto; Toshiaki Umezawa

  Plant Physiology, 02 Jan. 2023, Peer-reviewed

  
• Existence of Syringyl α-Carbonyl-Type Tetrahydrofuran β–β Structure in Hardwood Lignins

  Takao Kishimoto; Ayumi Hiyama; Ayana Yamashita; Toshiyuki Takano; Yuki Tobimatsu; Daisuke Urabe

  ACS Sustainable Chemistry & Engineering, 08 Sep. 2022, Peer-reviewed

  
• Demethylation and tannin-like properties of guaiacyl/syringyl-type and syringyl-type dehydrogenation polymers using iodocyclohexane

  Tokimitsu Kobayashi; Yuki Tobimatsu; Hiroshi Kamitakahara; Toshiyuki Takano

  Journal of Wood Science, Aug. 2022, Peer-reviewed

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• Pathogen-induced autophagy regulates monolignol transport and lignin formation in plant immunity

  Hwi Seong Jeon; Eunjeong Jang; Jinwoo Kim; Seu Ha Kim; Myoung-Hoon Lee; Myung Hee Nam; Yuki Tobimatsu; Ohkmae K. Park

  Autophagy, 01 Feb. 2023, Peer-reviewed

  
• CNSL(カシューナッツ殻油)給与の乳牛へ及ぼす効果

  濵嶋洋輔; 宮島吉範; 鈴木保宜; 北澤春樹; 飛松裕基; 梅澤俊明; 田森航也; 犬童優樹; 疋田千枝; 冷牟田修一

  月刊「畜産技術」, Jun. 2022, Peer-reviewed

  
• Reaction Selectivity in Electro-oxidation of Lignin Dimer Model Compounds and Synthetic Lignin with Different Mediators for the Laccase Mediator System (PZH, NHPI, ABTS)

  Bing Xie; Yuki Tobimatsu; Hiroshi Kamitakahara; Toshiyuki Takano

  ACS Sustainable Chemistry & Engineering, 13 May 2022, Peer-reviewed

  
• Limiting silicon supply alters lignin content and structures of sorghum seedling cell walls

  Reza Ramdan Rivai; Takuji Miyamoto; Tatsuya Awano; Arata Yoshinaga; Shuoye Chen; Junji Sugiyama; Yuki Tobimatsu; Toshiaki Umezawa; Masaru Kobayashi

  Plant Science, Aug. 2022, Peer-reviewed

  
• Structural basis of lignocellulose deconstruction by the wood-feeding anobiid beetle Nicobium hirtum

  Ni Putu Ratna Ayu Krishanti; Yuki Tobimatsu; Takuji Miyamoto; Izumi Fujimoto; Titik Kartika; Toshiaki Umezawa; Toshimitsu Hata; Tsuyoshi Yoshimura

  Journal of Wood Science, Feb. 2022, Peer-reviewed

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• Deficiency in flavonoid biosynthesis genes CHS, CHI, and CHIL alters rice flavonoid and lignin profiles

  Pui Ying Lam; Lanxiang Wang; Andy C W Lui; Hongjia Liu; Yuri Takeda-Kimura; Mo-Xian Chen; Fu-Yuan Zhu; Jianhua Zhang; Toshiaki Umezawa; Yuki Tobimatsu; Clive Lo

  Plant Physiology, 28 Dec. 2021, Peer-reviewed

  
• Nitrogen deficiency results in changes to cell wall composition of sorghum seedlings

  Reza Ramdan Rivai; Takuji Miyamoto; Tatsuya Awano; Rie Takada; Yuki Tobimatsu; Toshiaki Umezawa; Masaru Kobayashi

  Scientific Reports, Dec. 2021, Peer-reviewed

  
• Incorporation of catechyl monomers into lignins: lignification from the non-phenolic end via Diels–Alder cycloaddition?

  Daisuke Ando; Fachuang Lu; Hoon Kim; Alexis Eugene; Yuki Tobimatsu; Ruben Vanholme; Thomas J. Elder; Wout Boerjan; John Ralph

  Green Chemistry, 26 Oct. 2021, Peer-reviewed

  
• New Insights on Structures Forming the Lignin-Like Fractions of Ancestral Plants

  Jorge Rencoret; Ana Guti{\'{e } }rrez; Gisela Marques; Jos{\'{e } } C. del R{\'{\i } }o; Yuki Tobimatsu; Pui Ying Lam; Marta P{\'{e } }rez-Boada; Francisco Javier Ruiz-Due{\~{n } }as; Jos{\'{e } } M. Barrasa; Angel T. Mart{\'{\i } }nez

  Frontiers in Plant Science, 07 Oct. 2021, Peer-reviewed

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• Monolignol acyltransferase for lignin p-hydroxybenzoylation in Populus

  Yunjun Zhao; Xiaohong Yu; Pui-Ying Lam; Kewei Zhang; Yuki Tobimatsu; Chang-Jun Liu

  Nature Plants, 05 Aug. 2021, Peer-reviewed

  
• Tricin Biosynthesis and Bioengineering

  Pui Ying Lam; Andy C. W. Lui; Lanxiang Wang; Hongjia Liu; Toshiaki Umezawa; Yuki Tobimatsu; Clive Lo

  Frontiers in Plant Science, 26 Aug. 2021, Peer-reviewed

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• Localized laccase activity modulates distribution of lignin polymers in gymnosperm compression wood

  Hideto Hiraide; Yuki Tobimatsu; Arata Yoshinaga; Pui Ying Lam; Masaru Kobayashi; Yasuyuki Matsushita; Kazuhiko Fukushima; Keiji Takabe

  New Phytologist, 17 May 2021, Peer-reviewed

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• Termite Gut Microbiota Contribution to Wheat Straw Delignification in Anaerobic Bioreactors

  Dumond, Louison; Lam, Pui Ying; van Erven, Gijs; Kabel, Mirjam; Mounet, Fabien; Grima-Pettenati, Jacqueline; Tobimatsu, Yuki; Hern; ez-Raquet, Guillermina

  ACS Sustainable Chemistry & Engineering, Jan. 2021, Peer-reviewed

  
• Fractionation and characterization of glycol lignins by stepwise-pH precipitation of Japanese cedar/poly(ethylene glycol) solvolysis liquor

  Thi Thi Nge; Tatsuhiko Yamada; Yuki Tobimatsu; Masaomi Yamamura; Ryo Ishii; Osamu Tanaike; Takeo Ebina

  ACS Sustainable Chemistry & Engineering, Jan. 2021, Peer-reviewed

  
• Seed-coat protective neolignans are produced by the dirigent protein AtDP1 and the laccase AtLAC5 in Arabidopsis

  Keiko Yonekura-Sakakibara; Masaomi Yamamura; Fumio Matsuda; Eiichiro Ono; Ryo Nakabayashi; Satoko Sugawara; Tetsuya Mori; Yuki Tobimatsu; Toshiaki Umezawa; Kazuki Saito

  The Plant Cell, Jan. 2021, Peer-reviewed

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• Identifying transcription factors that reduce wood recalcitrance and improve enzymatic degradation of xylem cell wall in Populus

  Chiaki Hori; Naoki Takata; Pui Ying Lam; Yuki Tobimatsu; Soichiro Nagano; Jenny C. Mortimer; Dan Cullen

  Scientific Reports, Dec. 2020

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• Plant-specific Dof transcription factors VASCULAR-RELATED DOF1 and VASCULAR-RELATED DOF2 regulate vascular cell differentiation and lignin biosynthesis in Arabidopsis

  Vasagi Ramachandran; Yuki Tobimatsu; Yamamura Masaomi; Ryosuke Sano; Toshiaki Umezawa; Taku Demura; Misato Ohtani

  Plant Molecular Biology, Oct. 2020, Peer-reviewed

  
• Possible mechanisms for the generation of phenyl glycoside‐type lignin–carbohydrate linkages in lignification with monolignol glucosides

  Yuki Tobimatsu

  The Plant Journal, 29 Jul. 2020, Peer-reviewed

  
• The Arabidopsis R2R3 MYB transcription factor MYB15 is a key regulator of lignin biosynthesis in effector-triggered immunity

  Seu Ha Kim; Pui Ying Lam; Myoung-Hoon Lee; Hwi Seong Jeon; Yuki Tobimatsu; Ohkmae K. Park

  Frontiers in Plant Science, Sep. 2020, Peer-reviewed

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• MYB-mediated regulation of lignin biosynthesis in grasses

  Yuki Tobimatsu

  Current Plant Biology, Sep. 2020, Peer-reviewed

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• Double knockout of OsWRKY36 and OsWRKY102 boosts lignification with altering culm morphology of rice

  Takuji Miyamoto; Rie Takada; Yuki Tobimatsu; Shiro Suzuki; Masaomi Yamamura; Keishi Osakabe; Yuriko Osakabe; Masahiro Sakamoto; Toshiaki Umezawa

  Plant Science, Jul. 2020, Peer-reviewed

  
• Lignin metabolic engineering in grasses for primary lignin valorization

  Toshiaki Umezawa; Yuki Tobimatsu; Masaomi Yamamura; Takuji Miyamoto; Yuri Takeda; Taichi Koshiba; Rie Takada; Pui Ying Lam; Shiro Suzuki; Masahiro Sakamoto

  Lignin, May 2020, Peer-reviewed

  
• Convergent recruitment of 5´‐hydroxylase activities by CYP75B flavonoid B‐ring hydroxylases for tricin biosynthesis in Medicago legumes

  Andy C W Lui; Pui Ying Lam; Chan Kwun Ho; Lanxiang Wang; Yuki Tobimatsu; Clive Lo

  New Phytologist, Feb. 2020, Peer-reviewed

  
• Methylation-triggered fractionation of lignocellulosic biomass to afford cellulose-, hemicellulose-, and lignin-based functional polymers via click chemistry

  Kentaro Miki; Hiroshi Kamitakahara; Arata Yoshinaga; Yuki Tobimatsu; Toshiyuki Takano

  Green Chemistry, 2020, Peer-reviewed

  
• Chemical Structure of Lignin

  Yuki Tobimatsu

  Recent Advances in Lignin Varolization, 2020, Invited, Lead author, Corresponding author

  
• Effect of Heat Treatment on the Chemical Structure and Thermal Properties of Softwood-Derived Glycol Lignin

  Thi Thi Nge; Yuki Tobimatsu; Masaomi YAMAMURA; Shiho Takahashi; Eri Takata; Toshiaki Umezawa; Tatsuhiko Yamada

  Molecules, Mar. 2020, Peer-reviewed

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• Fibre-specific regulation of lignin biosynthesis improves biomass quality in Populus

  Gui, J.; Lam, P.Y.; Tobimatsu, Y.; Sun, J.; Huang, C.; Cao, S.; Zhong, Y.; Umezawa, T.; Li, L.

  New Phytologist, Jan. 2020, Peer-reviewed

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• Lignin-Inspired Surface Modification of Nanocellulose by Enzyme-Catalyzed Radical Coupling of Coniferyl Alcohol in Pickering Emulsion

  Kanomata, K.; Fukuda, N.; Miyata, T.; Lam, P.Y.; Takano, T.; Tobimatsu, Y.; Kitaoka, T.

  ACS Sustainable Chemistry and Engineering, 2020, Peer-reviewed

  
• OsMYB108 loss-of-function enriches p-coumaroylated and tricin lignin units in rice cell walls.

  Takuji Miyamoto; Rie Takada; Yuki Tobimatsu; Yuri Takeda; Shiro Suzuki; Masaomi Yamamura; Keishi Osakabe; Yuriko Osakabe; Masahiro Sakamoto; Toshiaki Umezawa

  The Plant Journal, Jun. 2019, Peer-reviewed

  
• The Structural Integrity of Lignin Is Crucial for Resistance against Striga hermonthica Parasitism in Rice.

  J Musembi Mutuku; Songkui Cui; Chiaki Hori; Yuri Takeda; Yuki Tobimatsu; Ryo Nakabayashi; Tetsuya Mori; Kazuki Saito; Taku Demura; Toshiaki Umezawa; Satoko Yoshida; Ken Shirasu

  Plant Physiology, Apr. 2019, Peer-reviewed

  
• Lignin polymerization: how do plants manage the chemistry so well?

  Tobimatsu, Y.; Schuetz, M.

  Current Opinion in Biotechnology, Apr. 2019

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• Lignin characterization of rice CONIFERALDEHYDE 5-HYDROXYLASE loss-of-function mutants generated with the CRISPR/Cas9 system.

  Yuri Takeda; Shiro Suzuki; Yuki Tobimatsu; Keishi Osakabe; Yuriko Osakabe; Safendrri K Ragamustari; Masahiro Sakamoto; Toshiaki Umezawa

  The Plant Journal, Feb. 2019, Peer-reviewed

  
• Variation in lignocellulose characteristics of 30 Indonesian sorghum (Sorghum bicolor) accessions.

  Wahyuni; Takuji Miyamoto; Hartati; Dwi Widjayantie; Vincentia Esti Windiastri; Yuli Sulistyowati; N. Sri Hartati; Safendrri Komara Ragamustari; Yuki Tobimatsu; Satya Nugroho; Toshiaki Umezawa

  Industrial Crops and Products, 2019, Peer-reviewed

  
• Chapter 3. Structural Variability of Lignin and Its Bioengineering for Biomass Utilization [In Japanese]

  Yuki Tobimatsu

  The Status quo in Enzyme Application to Food Science and Biotechnology, 2019, Invited

  
• Lignin-based barrier restricts pathogens to the infection site and confers resistance in plants

  Lee, M.-H.; Jeon, H.S.; Kim, S.H.; Chung, J.H.; Roppolo, D.; Lee, H.-J.; Cho, H.J.; Tobimatsu, Y.; Ralph, J.; Park, O.K.

  EMBO Journal, Sep. 2019, Peer-reviewed

  
• OsCAldOMT1 is a bifunctional O-methyltransferase involved in the biosynthesis of tricin-lignins in rice cell walls

  Lam, P.Y.; Tobimatsu, Y.; Matsumoto, N.; Suzuki, S.; Lan, W.; Takeda, Y.; Yamamura, M.; Sakamoto, M.; Ralph, J.; Lo, C.; Umezawa, T.

  Scientific Reports, Aug. 2019, Peer-reviewed

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• Biosynthesis and bioengineering of tricin-lignins : a novel and unique component of grass biomass [In Japanese]

  Yuki Tobimatsu; Pui Ying Lam; Toshiaki Umezawa; Clive Lo

  AgriBio, 2019, Invited

  
• Structural Variability of Lignin and Its Bioengineering for Biomass Utilization [In Japanese]

  Yuki Tobimatsu

  BIOINDUSTRY, 2019, Invited

  
• Structural features of alternative lignin monomers associated with improved digestibility of artificially lignified maize cell walls

  Grabber, J.H.; Davidson, C.; Tobimatsu, Y.; Kim, H.; Lu, F.; Zhu, Y.; Opietnik, M.; Santoro, N.; Foster, C.E.; Yue, F.; Ress, D.; Pan, X.; Ralph, J.

  Plant Science, Oct. 2019, Peer-reviewed

  
• Recruitment of specific flavonoid B-ring hydroxylases for two independent biosynthesis pathways of flavone-derived metabolites in grasses

  Lam, P.Y.; Lui, A.C.W.; Yamamura, M.; Wang, L.; Takeda, Y.; Suzuki, S.; Liu, H.; Zhu, F.-Y.; Chen, M.-X.; Zhang, J.; Umezawa, T.; Tobimatsu, Y.; Lo, C.

  New Phytologist, Apr. 2019, Peer-reviewed

  
• Comparative evaluations of lignocellulose reactivity and usability in transgenic rice plants with altered lignin composition.

  Yuri Takeda; Yuki Tobimatsu; Masaomi Yamamura; Toshiyuki Takano; Masahiro Sakamoto; Toshiaki Umezawa

  Journal of Wood Science, 2019, Peer-reviewed

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• Solution-state multidimensional NMR of lignins: approaches and applications.

  Yuki Tobimatsu; Toshiyuki Takano; Toshiaki Umezawa; John Ralph

  Lignin: Biosynthesis, Functions, and Economic Significance, 2019, Peer-reviewed, Invited

  
• Altered lignocellulose chemical structure and molecular assembly in CINNAMYL ALCOHOL DEHYDROGENASE-deficient rice

  Andri Fadillah Martin; Yuki Tobimatsu; Ryosuke Kusumi; Naoyuki Matsumoto; Takuji Miyamoto; Pui Ying Lam; Masaomi Yamamura; Taichi Koshiba; Masahiro Sakamoto; Toshiaki Umezawa

  Scientific Reports, 2019, Peer-reviewed

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• Two-dimensional NMR analysis of Angiopteris evecta rhizome and improved extraction method for angiopteroside

  Kamitakahara, H.; Okayama, T.; Praptiwi; Agusta, A.; Tobimatsu, Y.; Takano, T.

  Phytochemical Analysis, 2019

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• NMR studies on lignocellulose deconstructions in the digestive system of the lower termite Coptotermes formosanus Shiraki

  Didi Tarmadi; Yuki Tobimatsu; Masaomi Yamamura; Takuji Miyamoto; Yasuyuki Miyagawa; Toshiaki Umezawa; Tsuyoshi Yoshimura

  Scientific Reports, 01 Dec. 2018, Peer-reviewed

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• Comparative analysis of lignin chemical structures of sugarcane bagasse pretreated by alkaline, hydrothermal, and dilute sulfuric acid methods

  Takuji Miyamoto; Asako Mihashi; Masaomi Yamamura; Yuki Tobimatsu; Shiro Suzuki; Rie Takada; Yoshinori Kobayashi; Toshiaki Umezawa

  Industrial Crops and Products, 01 Oct. 2018, Peer-reviewed

  
• Downregulation of p-COUMAROYL ESTER 3-HYDROXYLASE in rice leads to altered cell wall structures and improves biomass saccharification

  Takeda, Y.; Tobimatsu, Y.; Karlen, S.D.; Koshiba, T.; Suzuki, S.; Yamamura, M.; Murakami, S.; Mukai, M.; Hattori, T.; Osakabe, K.; Ralph, J.; Sakamoto, M.; Umezawa, T.

  Plant Journal, 10 Jul. 2018

  
• An ideal lignin facilitates full biomass utilization

  Li, Y.; Shuai, L.; Kim, H.; Motagamwala, A.H.; Mobley, J.K.; Yue, F.; Tobimatsu, Y.; Havkin-Frenkel, D.; Chen, F.; Dixon, R.A.; Luterbacher, J.S.; Dumesic, J.A.; Ralph, J.

  Science Advances, Sep. 2018

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• A comparative study of the biomass properties of Erianthus and sugarcane: lignocellulose structure, alkaline delignification rate, and enzymatic saccharification efficiency

  Takuji Miyamoto; Masaomi Yamamura; Yuki Tobimatsu; Shiro Suzuki; Miho Kojima; Keiji Takabe; Yoshifumi Terajima; Asako Mihashi; Yoshinori Kobayashi; Toshiaki Umezawa

  Bioscience, Biotechnology, and Biochemistry, 03 Jul. 2018

  
• Isolation and Characterization of Polyethylene Glycol (PEG)-Modified Glycol Lignin via PEG Solvolysis of Softwood Biomass in a Large-Scale Batch Reactor

  Thi Thi Nge; Yuki Tobimatsu; Shiho Takahashi; Eri Takata; Masaomi Yamamura; Yasuyuki Miyagawa; Tsutomu Ikeda; Toshiaki Umezawa; Tatsuhiko Yamada

  ACS Sustainable Chemistry & Engineering, 04 Jun. 2018

  
• Host lignin composition affects haustorium induction in the parasitic plants Phtheirospermum japonicum and Striga hermonthica

  Songkui Cui; Syogo Wada; Yuki Tobimatsu; Yuri Takeda; Simon B. Saucet; Toshiyuki Takano; Toshiaki Umezawa; Ken Shirasu; Satoko Yoshida

  New Phytologist, 01 Apr. 2018, Peer-reviewed

  
• Hydrogen and methane emissions by the lower termite Coptotermes formosanus Shiraki on various lignocellulose and lignin diets [in Japanese]

  Didi Tarmadi; Tsuyoshi Yoshimura; Yuki Tobimatsu

  Japanese Journal of Environmental Entomology and Zoology, Dec. 2017, Peer-reviewed

  
• Plant Cell wall : a crucial supporter of plant and human life [in Japanese]

  Yuki Tobimatsu

  Seizonken Kenkyu, Nov. 2017, Peer-reviewed

  
• Effects of lignins as diet components on the physiological activities of a lower termite, Coptotermes formosanus Shiraki

  Tarmadi, D.; Yoshimura, T.; Tobimatsu, Y.; Yamamura, M.; Umezawa, T.

  Journal of Insect Physiology, Nov. 2017

  
• The effects of various lignocelluloses and lignins on physiological responses of a lower termite, Coptotermes formosanus

  Didi Tarmadi; Tsuyoshi Yoshimura; Yuki Tobimatsu; Masaomi Yamamura; Takuji Miyamoto; Yasuyuki Miyagawa; Toshiaki Umezawa

  Journal of Wood Science, Oct. 2017

  
• Regulation of CONIFERALDEHYDE 5-HYDROXYLASE expression to modulate cell wall lignin structure in rice

  Yuri Takeda; Taichi Koshiba; Yuki Tobimatsu; Shiro Suzuki; Shinya Murakami; Masaomi Yamamura; Md. Mahabubur Rahman; Toshiyuki Takano; Takefumi Hattori; Masahiro Sakamoto; Toshiaki Umezawa

  Planta, 01 Aug. 2017, Peer-reviewed

  
• Lignin functionalization through chemical demethylation: Preparation and tannin-like properties of demethylated guaiacyl-type synthetic lignins

  Kaori Sawamura; Yuki Tobimatsu; Hiroshi Kamitakahara; Toshiyuki Takano

  ACS Sustainable Chemistry & Engineering, Jun. 2017, Peer-reviewed

  
• Disrupting Flavone Synthase II Alters Lignin and Improves Biomass Digestibility

  Pui Ying Lam; Yuki Tobimatsu; Yuri Takeda; Shiro Suzuki; Masaomi Yamamura; Toshiaki Umezawa; Clive Lo

  PLANT PHYSIOLOGY, Jun. 2017, Peer-reviewed

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• A "Double Click'' for Illuminating Plant Cell Walls

  Yuki Tobimatsu

  CELL CHEMICAL BIOLOGY, Mar. 2017, Peer-reviewed, Invited

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• MYB-mediated upregulation of lignin biosynthesis in Oryza sativa towards biomass refinery

  Koshiba, T.; Yamamoto, N.; Tobimatsu, Y.; Yamamura, M.; Suzuki, S.; Hattori, T.; Mukai, M.; Noda, S.; Shibata, D.; Sakamoto, M.; Umezawa, T.

  Plant Biotechnology, 2017

  
• 森林生態系におけるキバチ共生細菌による木質分解 ノクチリオキバチの木材生分解にかかわる酵素の探索

  高須賀太一; 堀千明; James Ellinger; 飛松裕基

  化学と生物, Feb. 2016, Peer-reviewed

  
• Manipulation of guaiacyl and syringyl monomer biosynthesis in an arabidopsis cinnamyl alcohol dehydrogenase mutant results in atypical lignin biosynthesis and modified cell wall structure

  Anderson, N.A.; Tobimatsu, Y.; Ciesielski, P.N.; Ximenes, E.; Ralph, J.; Donohoe, B.S.; Ladisch, M.; Chapplea, C.

  Plant Cell, 11 Aug. 2015

  
• Introduction of chemically labile substructures into Arabidopsis lignin through the use of LigD, the Cα-dehydrogenase from Sphingobium sp. strain SYK-6

  Tsuji, Y.; Vanholme, R.; Tobimatsu, Y.; Ishikawa, Y.; Foster, C.E.; Kamimura, N.; Hishiyama, S.; Hashimoto, S.; Shino, A.; Hara, H.; Sato-Izawa, K.; Oyarce, P.; Goeminne, G.; Morreel, K.; Kikuchi, J.; Takano, T.; Fukuda, M.; Katayama, Y.; Boerjan, W.; Ralph, J.; Masai, E.; Kajita, S.

  Plant Biotechnology Journal, 08 Jan. 2015

  
• Syringyl lignin production in conifers: Proof of concept in a Pine tracheary element system

  Wagner, A.; Tobimatsu, Y.; Phillips, L.; Flint, H.; Geddes, B.; Lu, F.; Ralph, J.

  Proceedings of the National Academy of Sciences of the United States of America, Apr. 2015

  
• Emulsifying properties of an arabinoxylan-protein gum from distillers' grains and the co-production of animal feed

  Zhouyang Xiang; Renil Anthony; Yuki Tobimatsu; Troy Runge

  Cellulose, Oct. 2014, Peer-reviewed

  
• A click chemistry strategy for visualization of plant cell wall lignification

  Yuki Tobimatsu; Dorien Van de Wouwer; Eric Allen; Robert Kumpf; Bartel Vanholme; Wout Boerjan; John Ralph

  CHEMICAL COMMUNICATIONS, Oct. 2014, Peer-reviewed

  
• Laccases direct lignification in the discrete secondary cell wall domains of protoxylem

  Schuetz, M.; Benske, A.; Smith, R.A.; Watanabe, Y.; Tobimatsu, Y.; Ralph, J.; Demura, T.; Ellis, B.; Samuels, A.L.

  Plant Physiology, Aug. 2014

  
• Film-forming polymers from distillers' grains: structural and material properties

  Zhouyang Xiang; Jamison Watson; Yuki Tobimatsu; Troy Runge

  Industrial Crops and Products, Aug. 2014, Peer-reviewed

  
• Structure-guided analysis of catalytic specificity of the abundantly secreted chitosanase SACTE_5457 from Streptomyces sp. SirexAA-E

  Takasuka, T.E.; Bianchetti, C.M.; Tobimatsu, Y.; Bergeman, L.F.; Ralph, J.; Fox, B.G.

  Proteins: Structure, Function and Bioinformatics, Jan. 2014

  
• Disruption of Mediator rescues the stunted growth of a lignin-deficient Arabidopsis mutant

  Nicholas D. Bonawitz; Jeong Im Kim; Yuki Tobimatsu; Peter N. Ciesielski; Nickolas A. Anderson; Eduardo Ximenes; Junko Maeda; John Ralph; Bryon S. Donohoe; Michael Ladisch; Clint Chapple

  Nature, May 2014, Peer-reviewed

  
• Report on ACS Anselme Payen Award Symposium (in Japanese)

  Yuki Tobimatsu

  Cellulose communications, 2014

  
• Visualization of plant cell wall lignification using fluorescence-tagged monolignols

  Tobimatsu, Y.; Wagner, A.; Donaldson, L.; Mitra, P.; Niculaes, C.; Dima, O.; Kim, J.I.; Anderson, N.; Loque, D.; Boerjan, W.; Chapple, C.; Ralph, J.

  Plant Journal, Aug. 2013

  
• Loss of function of cinnamyl alcohol dehydrogenase 1 leads to unconventional lignin and a temperature-sensitive growth defect in Medicago truncatula

  Qiao Zhao; Yuki Tobimatsu; Rui Zhou; Sivakumar Pattathil; Lina Gallego-Giraldo; Chunxiang Fu; Lisa A. Jackson; Michael G. Hahn; Hoon Kim; Fang Chen; John Ralph; Richard A. Dixon

  Proceedings of the National Academy of Sciences United States of America, Aug. 2013, Peer-reviewed

  
• Coexistence but independent biosynthesis of catechyl and guaiacyl/syringyl lignin polymers in seed coats

  Tobimatsu, Y.; Chen, F.; Nakashima, J.; Escamilla-Trevi{\~n}o, L.L.; Jackson, L.; Dixon, R.A.; Ralph, J.

  Plant Cell, 01 Jul. 2013

  
• Novel seed coat lignins in the Cactaceae: structure, distribution and implications for the evolution of lignin diversity

  Fang Chen; Yuki Tobimatsu; Lisa Jackson; Jin Nakashima; John Ralph; Richard A. Dixon

  The Plant Journal, Jan. 2013, Peer-reviewed

  
• Suppression of CCR impacts metabolite profile and cell wall composition in Pinus radiata tracheary elements

  Wagner, A.; Tobimatsu, Y.; Goeminne, G.; Phillips, L.; Flint, H.; Steward, D.; Torr, K.; Donaldson, L.; Boerjan, W.; Ralph, J.

  Plant Molecular Biology, Jan. 2013

  
• Hydroxycinnamate conjugates as potential monolignol replacements: In vitro lignification and cell wall studies with rosmarinic acid

  Tobimatsu, Y.; Elumalai, S.; Grabber, J.H.; Davidson, C.L.; Pan, X.; Ralph, J.

  ChemSusChem, Feb. 2012

  
• A polymer of caffeyl alcohol in plant seeds

  Chen, F.; Tobimatsu, Y.; Havkin-Frenkel, D.; Dixon, R.A.; Ralph, J.

  Proceedings of the National Academy of Sciences of the United States of America, 31 Jan. 2012

  
• Epigallocatechin gallate incorporation into lignin enhances the alkaline delignification and enzymatic saccharification of cell walls

  Elumalai, S.; Tobimatsu, Y.; Grabber, J.H.; Pan, X.; Ralph, J.

  Biotechnology for Biofuels, 2012

  
• CCoAOMT suppression modifies lignin composition in Pinus radiata

  Armin Wagner; Yuki Tobimatsu; Lorelle Phillips; Heather Flint; Kirk Torr; Lloyd Donaldson; Lana Pears; John Ralph

  The Plant Journal, Jul. 2011, Peer-reviewed

  
• Fluorescence-tagged monolignols: Synthesis, and application to studying in vitro lignification

  Tobimatsu, Y.; Davidson, C.L.; Grabber, J.H.; Ralph, J.

  Biomacromolecules, 09 May 2011

  
• Reactivity of syringyl quinone methide intermediates in dehydrogenative polymerization I: high-yield production of synthetic lignins (DHPs) in horseradish peroxidase-catalyzed polymerization of sinapyl alcohol in the presence of nucleophilic reagents

  Yuki Tobimatsu; Toshiyuki Takano; Hiroshi Kamitakahara; Fumiaki Nakatsubo

  Journal of Wood Science, Jun. 2010, Peer-reviewed

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• Reactivity of syringyl quinone methide intermediates in dehydrogenative polymerization. Part 2: pH effect in horseradish peroxidase-catalyzed polymerization of sinapyl alcohol

  Yuki Tobimatsu; Toshiyuki Takano; Hiroshi Kamitakahara; Fumiaki Nakatsubo

  Holzforschung, Feb. 2010, Peer-reviewed

  
• Studies on the dehydrogenative polymerization of monolignol beta-glycosides. Part 6: Monitoring of horseradish peroxidase-catalyzed polymerization of monolignol glycosides by GPC-PDA

  Yuki Tobimatsu; Toshiyuki Takano; Hiroshi Kamitakahara; Fumiaki Nakatsubo

  HOLZFORSCHUNG, Feb. 2010, Peer-reviewed

  
• Studies on the dehydrogenative polymerization of monolignol beta-glycosides: Part 5. UV spectroscopic monitoring of horseradish peroxidase-catalyzed polymerization of monolignol glycosides

  Yuki Tobimatsu; Toshiyuki Takano; Hiroshi Kamitakahara; Fumiaki Nakatsubo

  Holzforschung, Sep. 2008, Peer-reviewed

  
• Studies on the dehydrogenative polymerizations (DHPs) of monolignol beta-glycosides: Part 4. Horseradish peroxidase-catalyzed copolymerization of isoconiferin and isosyringin

  Yuki Tobimatsu; Toshiyuki Takano; Hiroshi Kamitakahara; Fumiaki Nakatsubo

  HOLZFORSCHUNG, Sep. 2008, Peer-reviewed

  
• Azide ion as a quinone methide scavenger in the horseradish peroxidasecatalyzed polymerization of sinapyl alcohol

  Yuki Tobimatsu; Toshiyuki Takano; Hiroshi Kamitakahara; Fumiaki Nakatsubo

  Journal of Wood Science, Jan. 2008, Peer-reviewed

  
• Studies on the dehydrogenative polymerizations of monolignol beta-glycosides. Part 3: Horseradish peroxidase-catalyzed polymerizations of triandrin and isosyringin

  Yuki Tobimatsu; Toshiyuki Takano; Hiroshi Kamitakahara; Fumiaki Nakatsubo

  Journal of Wood Chemistry and Technology, 2008, Peer-reviewed

  
• Studies on the dehydrogenative polymerizations of monolignol beta-glycosides. Part 2: Horseradish peroxidase catalyzed dehydrogenative polymerization of isoconiferin

  Yuki Tobimatsu; Toshiyuki Takano; Hiroshi Kamitakahara; Fumiaki Nakatsubo

  Holzforschung, Aug. 2006, Peer-reviewed

  
• Studies on the dehydrogenative polymerizations of monolignol beta-glycosides. Part 1. Syntheses of monolignol beta-glycosides, (E)-isconiferin, (E)-isosyringin, and (E-)-triandrin

  Toshiyuki Takano; Yuki Tobimatsu; Takashi Hosoya; Takefumi Hattori; Jiro Ohnishi; Mariko Takano; Hiroshi Kamitakahara; Fumiaki Nakatsubo

  Journal of Wood Chemistry and Technology, 2006, Peer-reviewed

  

Misc.

• Development of transgenic rice highly enriched in syringyl lignin by boosting its biosynthesis in a mutant deficient in grass-specific lignin decoration

  Pingping Ji; Senri Yamamoto; Clint Chapple; Toshiaki Umezawa; Yuki Tobimatsu

  第75回日本木材学会大会, Mar. 2025

  
• 細胞壁架橋構造を増強したヒドロキシケイ皮アルデヒドデヒドロゲナーゼ過剰発現イネの作出

  山本千莉; Pingping Ji; ydia Pui Ying Lam; 窪井健斗; 梅澤俊明; 飛松裕基

  Mar. 2025

  
• 電解メディエーターシステムを用いたリグニンの酸化分解: 単離リグニンおよびバイオマス試料への適用

  謝冰; 飛松裕基; Pingping Ji; 寺本好邦; 高野俊幸

  第75回日本木材学会大会, Mar. 2025

  
• 反応条件最適化によるグリコール改質リグニンの高収率製造プロセス開発

  大橋康典; 松本悠佑; サボーラスロー; ティティネー; 山田竜彦; 木村肇; 米川盛生; 下川路朋紘; 飛松裕基

  第75回日本木材学会大会, Mar. 2025

  
• Aqueous/organic solvent fractionation of softwood-derived glycol lignin and properties of the obtained fractions

  Thi Thi Nge; Yuki Tobimatsu; Yusuke Matsumoto; László Szabó; Yasunori Ohashi; Tatsuhiko Yamada

  International Symposium on Wood Science and Technology 2025, Mar. 2025

  
• Higher accumulation of lignin in low-Si sorghum mutants

  Reza Ramdan Rivai; Masaru Kobayashi; Kiyoshi Yamazaki; Takuji Miyamoto; Yuki Tobimatsu; Tsuyoshi Tokunaga; Toru Fujiwara; Toshiaki Umezawa

  International Symposium on Wood Science and Technology 2025, Mar. 2025

  
• 柑橘分泌腔への脂溶性二次代謝産物の隔離に関与する遺伝子の探索

  釜田陽光; 松下修平; 市川公康; 窪井健斗; 松川哲也; 三浦謙治; 飛松裕基; 矢﨑一史; 杉山暁史; 棟方涼介

  第66回日本植物生理学会年会, Mar. 2025

  
• ケイ素吸収の抑制はソルガム細胞壁のリグニン含量を増加させる

  Reza Ramdan Rivai; 山崎清志; 宮本託志; 小林優; 飛松裕基; 德永毅; 藤原徹; 梅澤俊明

  第66回日本植物生理学会年会, Mar. 2025

  
• シロイヌナズナ種子ネオリグナンの立体化学制御に関与するディリジェントプロテインAtDIR12の機能解析

  高江洲広司; 巽奏; 榊原圭子; 小埜栄一郎; 高野俊幸; 斉藤和季; 梅澤俊明; 飛松裕基

  日本農芸化学会関西支部例会・第529回講演会, Feb. 2025

  
• フェルラ酸架橋構造及びリグニン芳香核組成がイネ細胞壁の固体高次構造に及ぼす影響

  山本千莉; Osama A. Afifi; 久住亮介; 小林加代子; 梅澤俊明; 飛松裕基

  細胞壁研究者ネットワーク・第１８回定例研究会, Oct. 2024

  
• イネの細胞壁形成に寄与するラッカーゼパラログの機能解析

  窪井 健斗; 寺野 真季; 山本 千莉; 巽奏; 三上文三; 刑部敬史; 刑部祐里子; 梅澤俊明; 飛松裕基

  細胞壁研究者ネットワーク・第１８回定例研究会, Oct. 2024

  
• Lignocellulose Molecular Assembly and Deconstruction Properties of Rice Transgenic and Mutant Lines with Altered Lignin and Ferulate Structure

  Senri Yamamoto; Tomoya Imai; Osama A. Afifi; Ryosuke Kusumi; Kayoko Kobayashi; Laura E. Bartley; Toshiaki Umezawa; Yuki Tobimatsu

  2nd ILS Pre-symposium on Lignin Analytics, Sep. 2024

  
• Manipulation of lignin aromatic composition in grasses: elimination of syringyl lignin in rice mutant deficient in grass-specific lignin decoration

  Ji Pingping; Osama A. Afifi; Senri Yamamoto; Keishi Osakabe; Yuriko Osakabe; Toshiaki Umezawa; Yuki Tobimatsu

  2nd International Lignin Symposium, Sep. 2024

  
• Electro-oxidation of lignin model compounds using electrolytic mediator system with various mediators

  Bing Xie; Yuki Tobimatsu; Toshiyuki Takano

  2nd International Lignin Symposium, Sep. 2024

  
• Altered lignin accumulation in low silicon supply and mutants of sorghum

  Reza Ramdan Rivai; Masaru Kobayashi; Kiyoshi Yamazaki; Takuji Miyamoto; Yuki Tobimatsu; Tsuyoshi Tokunaga; Toru Fujiwara; Toshiaki Umezawa

  2nd International Lignin Symposium, Sep. 2024

  
• Lignocellulose Molecular Assembly and Deconstruction Properties of Rice Transgenic and Mutant Lines with Altered Lignin and Ferulate Structure

  Senri Yamamoto; Tomoya Imai; Osama A. Afifi; Ryosuke Kusumi; Kayoko Kobayashi; Laura E. Bartley; Toshiaki Umezawa; Yuki Tobimatsu

  2nd International Lignin Symposium, Sep. 2024

  
• Structural characterization of bast fibers before and after lignocellulose fractionations using deep eutectic solvents

  Kai Nie; Pingping Ji; Wei Jiang; Guangting Han; Yuki Tobimatsu

  2nd International Lignin Symposium, Sep. 2024

  
• Correlation between ATR-FTIR spectral analysis and potentiometric titration for determining the functionalized carboxy group content in partially oxidized glycol lignin

  Thi Thi Nge; Yuki Tobimatsu; Yasunori Ohashi; Yusuke Matsumoto; László Szabó; Tatsuhiko Yamada

  2nd International Lignin Symposium, Sep. 2024

  
• Acid-catalyzed caprylyl glycol solvolysis of softwood to produce functional lignin derivatives”（poster presentation）

  Tomohiro Yamada; Yuki Tobimatsu; Thi Thi Nge; Yusuke Matsumoto; Tatsuhiko Yamada

  2nd International Lignin Symposium, Sep. 2024

  
• Fluctuation of ferulate content in sake rice grains under different climates and fertilization conditions

  Takuji Miyamoto; Ikuhisa Nishida; Senri Yamamoto; Yuki Tobimatsu; Toshiaki Umezawa; Keigo Mikame; Norikuni Ohtake; Dai Hirata

  2nd International Lignin Symposium, Sep. 2024

  
• Enzymatic dehydrogenative polymerization of monolignol acetate

  Kazuki Shioda; Takao Kishimoto; Senri Yamamoto; Yuki Tobimatsu; Daisuke Urabe

  2nd International Lignin Symposium, Sep. 2024

  
• Manipulation of Lignin Aromatic Composition in Grasses: Elimination of Syringyl Lignin Units in Rice Mutants Deficient in Grass-Specific Lignin Decoration

  Ji Pingping; Osama A. Afifi; Senri Yamamoto; Keishi Osakabe; Yuriko Osakabe; Toshiaki Umezawa; Yuki Tobimatsu

  2024 Lignin Gordon Research Conference – Realizing Lignin's Potential in Biorefining by Bridging Biology, Chemistry, and Engineering –, Jul. 2024, Invited

  
• Lignocellulose Molecular Assembly and Deconstruction Properties of Rice Transgenic and Mutant Lines with Altered Lignin and Ferulate Structure

  Senri Yamamoto; Tomoya Imai; Osama A. Afifi; Ryosuke Kusumi; Kayoko Kobayashi; Laura E. Bartley; Toshiaki Umezawa; Yuki Tobimatsu

  2024 Lignin Gordon Research Conference – Realizing Lignin's Potential in Biorefining by Bridging Biology, Chemistry, and Engineering –, Jul. 2024

  
• Lignocellulose Molecular Assembly and Deconstruction Properties of Rice Transgenic and Mutant Lines with Altered Lignin and Ferulate Structure

  Senri Yamamoto; Tomoya Imai; Osama A. Afifi; Ryosuke Kusumi; Kayoko Kobayashi; Laura E. Bartley; Toshiaki Umezawa; Yuki Tobimatsu

  2024 Lignin Gordon Research Seminar – Engineering, Chemistry, and Biology to Harness the Power of Lignin –, Jul. 2024, Invited

  
• Manipulation of Lignin Aromatic Composition in Grasses: Elimination of Syringyl Lignin Units in Rice Mutants Deficient in Grass-Specific Lignin Decoration

  Ji Pingping; Osama A. Afifi; Senri Yamamoto; Keishi Osakabe; Yuriko Osakabe; Toshiaki Umezawa; Yuki Tobimatsu

  2024 Lignin Gordon Research Seminar – Engineering, Chemistry, and Biology to Harness the Power of Lignin –, Jul. 2024

  
• 細胞壁改変イネのリグノセルロース超分子構造の比較解析

  山本千莉; 今井友也; Osama A. Afifi; 久住亮介; 小林加代子; 梅澤 俊明; 飛松 裕基

  第74回日本木材学会大会, Mar. 2024

  
• Manipulation of lignin aromatic composition in grasses: enrichment of syringyl lignin units in rice mutant deficient in grass-specific lignin decoration

  Ji Pingping; Senri Yamamoto; Clint Chapple; Toshiaki Umezawa; Yuki Tobimatsu

  第74回日本木材学会大会, Mar. 2024

  
• カプリリルグリコール改質リグニンの特性評価

  山田知宏; 飛松裕基; ティティネー; 松本悠佑; 大橋康典; 山田竜彦

  第74回日本木材学会大会, Mar. 2024

  
• 過酸化脂質を媒介とするリグニンのelectrolytic mediator system (EMS) 酸化反応

  謝冰; 飛松裕基; 寺本好邦; 高野俊幸

  第74回日本木材学会大会, Mar. 2024

  
• Structural characterizations of plant bast fibers processed by deep eutectic solvent

  Nie Kai; Wei Jiang; Guangting Han; Ji Pingping; Yuki Tobimatsu

  第74回日本木材学会大会, Mar. 2024

  
• イネの細胞壁形成に関わるリグニン重合酵素の同定：ラッカーゼ欠損変異イネの作出と性状解析

  窪井 健斗; 寺野 真季; 山本 千莉; 三上文三; 刑部敬史; 刑部祐里子; 梅澤俊明; 飛松裕基

  日本農芸化学会関西支部例会・第529回講演会, Feb. 2024

  
• イネの木化に関わるリグニン重合酵素の同定：ラッカーゼ欠損変異イネの作出と性状解析

  窪井 健斗; 寺野 真季; 山本 千莉; 刑部敬史; 刑部祐里子; 梅澤俊明; 飛松裕基

  第68回リグニン討論会/リグニン学会第5回年次大会, Nov. 2023

  
• モノリグノールアセテートの酵素重合

  塩田 和樹; 岸本 崇生; 山本 千莉; 飛松 裕基; 占部 大介

  第68回リグニン討論会/リグニン学会第5回年次大会, Nov. 2023

  
• メディエーターの反応性を予測するための機械学習プラットフォームの構築

  謝冰; 飛松裕基; 寺本好邦; 高野俊幸

  第68回リグニン討論会/リグニン学会第5回年次大会, Nov. 2023

  
• Elimination of syringyl lignin in grass and structural comparison of natural, engineered and synthetic guaiacyl lignins

  Ji Pingping; Osama A. Afifi; 山本千莉; 刑部祐里子; 刑部敬史; 梅澤俊明; 飛松裕基

  細胞壁研究者ネットワーク・第１7回定例研究会, Oct. 2023

  
• フェルラ酸を介した細胞壁の架橋を抑制したゲノム編集イネの作出と性状解析

  山本千莉; Lydia Pui Ying Lam; 木村(武田)ゆり; Osama A. Afifi; 刑部祐里子; 刑部敬史; Laura E. Bartley; 今井友也; 久住亮介; 小林加代子; 梅澤俊明; 飛松裕基

  2023年度日本農芸化学会中部・関西支部合同大会, Oct. 2023

  
• Mechanism for the substrate enantiomer selectivity of Pinoresinol/Lariciresinol Reductases from Daphne genkwa

  Fernando Satoshi Tutihashi; Mitsuki Hirota; Keisuke Kobayashi; Masaomi Yamamura; Yuki Tobimatsu; Björn Hamberger; Toshiaki Umezawa

  第40回日本植物バイオテクノロジー学会大会, Sep. 2023

  
• Pinoresinol/lariciresinol reductase and secoisolariciresinol dehydrogenase involved in specific production of the (+)-enantiomer of matairesinol in Daphne genkwa

  Mitsuki Hirota; Fernando S. Tutihashi; Masaomi Yamamura; Keisuke Kobayashi; Yuki Tobimatsu; Björn Hamberger; Toshiaki Umezawa

  Annual Conference of the Phytochemical Society of North America 2023, Jul. 2023

  
• リグニンの多様性と可変性 :バイオマス利用に向けた構造・生合成機構の解明と制御

  飛松裕基

  （株）ダイセル バイオマス ・ グリーンイノベーションセンター (BGIC) 新バイオマスプロダクトツリー構築に繋げる！ミニシンポジウム -リグニン研究の基礎から最前線と BICでの取組について-, Jun. 2023, Invited

  
• Oxidation of glycol lignins with hydrogen peroxide at room temperature

  Thi Thi Nge; Yasunori Ohashi; Yusuke Matsumoto; Tatsuhiko Yamada; Yuki Tobimatsu; Toshiaki Umezawa

  第72回日本木材学会大会, Mar. 2023

  
• 人工リグニンの電解酸化における各種メディエーターの反応選択性

  謝冰; 飛松裕基; 寺本好邦; 高野俊幸

  第72回日本木材学会大会, Mar. 2023

  
• Characterization of Pinoresinol/Lariciresinol Reductase and Secoisolariciresinol Dehydrogenase from Daphne genkwa

  Mitsuki Hirota; Fernando Satoshi Tutihashi; Masaomi Yamamura; Keisuke Kobayashi; Yuki Tobimatsu; Bjorn Hamberger; Carol Robin Buell; Toshiaki Umezawa

  第72回日本木材学会大会, Mar. 2023

  
• リグニン芳香核組成及びフェルラ酸架橋構造を改変した組換えイネ株のリグノセルロース超分子構造解析

  山本千莉; Osama A. Afifi; 今井友也; 久住亮介; 小林加代子; 梅澤 俊明; 飛松 裕基

  第72回日本木材学会大会, Mar. 2023

  
• Structural Features of Guaiacyl-enriched Lignin Polymers Produced in Rice and Arabidopsis Mutants Deficient in Syringyl Lignin Biosynthesis

  Ji Pingping; Osama A. Afifi; 山本千莉; 刑部祐里子; 刑部敬史; 梅澤俊明; 飛松裕基

  第67回リグニン討論会/リグニン学会第4回年次大会, Nov. 2022

  
• イネの木化に関わるラッカーゼの探索：候補遺伝子の選定とゲノム編集

  寺野真季; 山本千莉; 刑部祐里子; 刑部敬史; 梅澤俊明; 飛松裕基

  第67回リグニン討論会/リグニン学会第4回年次大会, Nov. 2022

  
• リノール酸をメディエーターとするリグニンEMS反応の検討

  謝冰; 飛松裕基; 寺本好邦; 高野俊幸

  第67回リグニン討論会/リグニン学会第4回年次大会, Nov. 2022, Invited

  
• フェルラ酸架橋構造及びリグニン芳香核組成を改変したイネ組換え株の細胞壁超分子構造解析

  山本千莉; Osama A. Afifi; 久住亮介; 小林加代子; 梅澤俊明; 飛松裕基

  細胞壁研究者ネットワーク・第１６回定例研究会, Oct. 2022

  
• Engineering of bioconversion system of taxane compounds in yeast and yew cell culture

  草野博彰; 南洋; 加藤嘉博; 金沢香織; 李豪; 飛松裕基; 杉山暁史; 多葉田誉; 矢崎一史

  第39回日本植物バイオテクノロジー学会（堺）大会, Sep. 2022

  
• Altered flavonoid profile and lignin structure in rice mutants deficient in chalcone synthase (CHS), chalcone isomerase (CHI) and chalcone isomerase-like (CHIL)

  Pui Ying Lam; Lanxiang Wang; Andy Lui; Toshiaki Umezawa; Yuki Tobimatsu; Clive Lo

  Sep. 2022

  
• Lignocellulose characterization of rice ALDH mutants deficient in the biosynthesis of cell-wallbound ferulates

  山本千莉; 飛松裕基; Pui Ying Lam; Osama A. Afifi; 木村ゆり; 刑部祐里子; 刑部敬史; Laura E. Bartley; 梅澤俊明

  第39回日本植物バイオテクノロジー学会（堺）大会, Sep. 2022

  
• Distinct alterations of lignin biosynthesis in genome-edited rice mutants deficient in two 4-COUMARATE:COENZYME A LIGASE genes

  Osama Ahmed Afifi; Yuki Tobimatsu; Pui Ying Lam; Andri Fadillah Martin; Takuji Miyamoto; Yuriko Osakabe; Keishi Osakabe; Toshiaki Umezawa

  第39回日本植物バイオテクノロジー学会（堺）大会, Sep. 2022

  
• "Chemical characterization of structures forming the lignin-like fractions in ancestral plants" (Poster Presentation)

  Jorge Rencoret; Ana Gutiérrez; Gisela Marques; José C. del Río; Yuki Tobimatsu; Pui Ying Lam; Marta Pérez-Boada; Francisco Javier Ruiz-Dueñas; José M. Barrasa; Angel T. Martínez

  16th European Workshop on Lignocellulosics and Pulp, Jun. 2022

  
• 「Electrolytic mediator system (EMS)における各種メディエーターの反応性の比較」（口頭発表）

  謝冰; 飛松裕基; 寺本好邦; 高野俊幸

  第89回紙パルプ研究発表会, Jun. 2022

  
• "Lignocellulose characterization of rice mutants deficient in aldehyde dehydrogenases involved in the biosynthesis of cell wall cross-linking ferulates" (Poster Presentation)

  Senri Yamamoto; Yuki Tobimatsu; Osama A. Afifi; Pui Ying Lam; Yuri Takeda-Kimura; Yuriko Osakabe; Keishi Osakabe; Laura E. Bartley; Toshiaki Umezawa

  IX Cell Wall Research Conference, Jun. 2022

  
• 細胞壁結合型フェルラ酸の形成を抑制したイネALDH変異体のリグノセルロース性状解析

  山本千莉; 飛松裕基; Osama A. Afifi; Pui Ying Lam; 梅澤俊明

  第72回日本木材学会大会, Mar. 2022

  
• Influence of mild oxidation treatment with hydrogen peroxide on structure and thermal properties of glycol lignins

  ◯Thi Thi Nge; Yuki Tobimatsu; Yasunori Ohashi; Shiho Takahashi; Eri Takata; Yusuke Matsumoto; Toshiaki Umezawa; Tatsuhiko Yamada

  第72回日本木材学会大会, Mar. 2022

  
• 各種メディエーターによるリグニンモデル化合物のElectrolytic mediator system (EMS) 酸化

  謝冰; 飛松裕基; 寺本好邦; 高野俊幸

  第72回日本木材学会大会, Mar. 2022

  
• Seed-coat protective neolignan biosynthesis in Arabidopsis

  Keiko Yonekura-Sakakibara; Masaomi Yamamura; Fumio Matsuda; Eiichiro Ono; Ryo Nakabayashi; Satoko Sugawara; Tetsuya Mori; Yuki Tobimatsu; 〇Toshiaki Umezawa; Kazuki Saito

  Pacifichem 2021, Dec. 2021

  
• "The role of cytosolic ascorbate peroxidase (APX) in lignin biosynthesis in rice" (oral presentation)

  Osama A. Afifi; Yuki Tobimatsu; Yuri Takeda-Kimura; Pui Ying Lam; Yuriko Osakabe; Keishi Osakabe; Toshiaki Umezawa

  第66回リグニン討論会（リグニン学会第3回年次大会）, Nov. 2021

  
• "Roles of CINNAMATE 4-HYDROXYLASE in grass lignin biosynthesis as studied with genome-edited rice mutants" (oral presentation)

  SUPATMI; Tobimatsu Yuki; Lam Pui Ying; Afifi Osama; Osakabe Yuriko; Osakabe Keishi; Umezawa Toshiaki

  第66回リグニン討論会（リグニン学会第3回年次大会）, Nov. 2021

  
• "シロイヌナズナの種子特異的ネオリグナンの生合成に関わるディリジェントプロテインとラッカーゼ"(口頭発表）

  榊原圭子; 山村正臣; 松田史生; 小埜栄一郎; 中林亮; 菅原聡子; 森哲哉; 飛松裕基; 梅澤俊明; 斉藤和季

  第66回リグニン討論会（リグニン学会第3回年次大会）, Nov. 2021

  
• "CV測定によるElectrolytic mediator system (EMS）条件の検討"(口頭発表)

  謝冰; 飛松裕基; 寺本好邦; 髙野俊幸

  第66回リグニン討論会（リグニン学会第3回年次大会）, Nov. 2021

  
• "グリコール改質リグニンの加熱処理及び樹脂化による物性変化"(口頭発表）

  大橋康典; 木村肇; 米川盛生; 飛松裕基; 松本悠佑; ネーティティ; 梅澤俊明; 山田竜彦

  第66回リグニン討論会（リグニン学会第3回年次大会）, Nov. 2021

  
• "In-depth lignin analyses of rice mutants deficient in p-coumaroyl-CoA:monolignol transferases"(ポスター発表）

  Pui Ying Lam; Yuki Tobimatsu; Laura E. Bartley; Toshiaki Umezawa

  第66回リグニン討論会（リグニン学会第3回年次大会）, Nov. 2021

  
• "広葉樹リグニン中のα‐カルボニル型β‐β構造の存在について"(ポスター発表）

  岸本崇生; 檜山歩; 山下綾菜; 飛松裕基; 高野俊幸; 占部大介

  第66回リグニン討論会（リグニン学会第3回年次大会）, Nov. 2021

  
• Roles of CINNAMATE 4-HYDROXYLASE in grass lignin biosynthesis investigated through characterizations of genome-edited rice mutants (口頭発表）

  SUPATMI SUPATMI; Tobimatsu Yuki; Lam Pui Ying; Afifi Osama; Osakabe Yuriko; Osakabe Keishi; Umezawa Toshiaki

  Sep. 2021

  
• イネにおける細胞壁のフェルラ酸架橋構造形成に寄与するアルデヒドデヒドロゲナーゼの同定 (口頭発表)

  山本 千莉; 飛松 裕基; プイイン ラム; 木村(武田) ゆり; 刑部 祐里子; 刑部 敬史; バートレイ ローラ; 梅澤 俊明

  第38回日本植物バイオテクノロジー学会, Sep. 2021

  
• Knockout of OsWRKY36 and OsWRKY102 boosts lignification with altering culm morphology of rice (poster presentation)

  Takuji Miyamoto; Rie Takada; Yuki Tobimatsu; Shiro Suzuki; Masaomi Yamamura; Keishi Osakabe; Yuriko Osakabe; Masahiro Sakamoto; Toshiaki Umezawa

  60th Annual Meeting of the Phytochemical Society of North America, Jul. 2021

  
• Engineering grass cell walls with severe reduction of hydroxycinnamates and lignin for evaluating their structural and physiological roles (oral presentation)

  Nidhi Dwivedi; Senri Yamamoto; Yunjun Zhao; Yuki Tobimatsu; Chang-Jun Liu

  The 7th International Conference on Plant Cell Wall Biology, Jun. 2021

  
• Role of aldehyde dehydrogenases in cell-wall feruloylation in grasses (poster presentation)

  Senri Yamamoto; Yuki Tobimatsu; Pui Ying Lam; Yuri Takeda-Kimura; Yuriko Osakabe; Keishi Osakabe; Laura E. Bartley; Toshiaki Umezawa

  The 7th International Conference on Plant Cell Wall Biology, Jun. 2021

  
• Distinct alterations of lignin biosynthesis in genome-edited rice mutants deficient in two 4-COUMARATE:COENZYME A LIGASE genes (poster presentation)

  Osama Ahmed Afifi; Yuki Tobimatsu; Pui Ying Lam; Andri Fadillah Martin; Takuji Miyamoto; Yuriko Osakabe; Keishi Osakabe; Toshiaki Umezawa

  The 7th International Conference on Plant Cell Wall Biology, Jun. 2021, Invited

  
• Biosynthesis and bioengineering of tricin-lignin in grass cell walls (oral presentation)

  Pui Ying Lam; Yuki Tobimatsu; Andy C. W. Lui; Lanxiang Wang; Toshiaki Umezawa; Clive Lo

  Jun. 2021

  
• Electrolytic mediator system (EMS)酸化によるリグニンの改質

  謝冰; 飛松裕基; 寺本好邦; 高野俊幸

  第88回紙パルプ研究発表会, Jun. 2021

  
• BAHD acyltransferases responsible for lignin p-coumaroylation in rice cell walls

  Pui Ying Lam; Yuki Tobimatsu; Shiro Suzuki; Takuto Tanaka; Yuri Takeda; Yuriko Osakabe; Keishi Osakabe; Laura E. Bartley; Toshiaki Umezawa

  第71回日本木材学会大会, Mar. 2021

  
• フェルラ酸生合成に関与するアルデヒドデヒドロゲナーゼ欠損変異イネの細胞壁性状解析

  山本千莉; 飛松裕基; プイインラム; 武田ゆり; 刑部祐里子; 刑部敬史; ローラバートレイ; 梅澤俊明

  第71回日本木材学会大会, Mar. 2021

  
• S2層形成を制御する転写因子の探索と機能解析

  高田直樹; 粟野達也; Pui Ying Lam; 鈴木史朗; 飛松裕基; 光田展隆; 朽名夏麿; 山 岸祐介; 谷口亨

  第71回日本木材学会大会, Mar. 2021

  
• Structural Analysis of Lignocellulose Digested by Nicobium hirtum (Coleoptera: Anobiidae)

  Ni Putu Ratna Ayu Krishanti; Takuji Miyamoto; Izumi Fujimoto; Toshiaki Umezawa; Yuki Tobimatsu; Tsuyoshi Yoshimura

  第71回日本木材学会大会, Mar. 2021

  
• ディリジェントタンパク質 AtDP1 とラッカーゼ AtLAC5 はシロイヌナズナの種子特異的ネオリグナンの生合成に関わる

  榊原圭子; 山村正臣; 松田史生; 小埜栄一郎; 中林亮; 菅原聡子; 森哲哉; 飛松裕基; 梅澤俊明; 斉藤和季

  第62回日本植物生理学会年会, Mar. 2021

  
• 二次壁S2層形成に関与する転写因子の同定

  高田直樹; 粟野達也; Pui Ying Lam; 鈴木史朗; 飛松裕基; 光田展隆; 朽名夏麿; 山岸祐介; 谷口亨

  第62回日本植物生理学会年会, Mar. 2021

  
• BAHD acyltransferases responsible for lignin p-coumaroylation in rice cell walls

  Pui Ying Lam; Yuki Tobimatsu; Shiro Suzuki; Takuto Tanaka; Yuri Takeda; Yuriko Osakabe; Keishi Osakabe; Laura E. Bartley; Toshiaki Umezawa

  第62回日本植物生理学会年会, Mar. 2021

  
• Cellular and subcellular localization of haustorium inducing signals in the haustorium of the parasitic plant Striga hermonthica

  Songkui Cui; Yuri Takeda; Toshiaki Umezawa; Yuki Tobimatsu; Satoko Yoshida

  第62回日本植物生理学会年会, Mar. 2021

  
• Comparison of different methods and datasets for genome-wide association study -a case study in sorghum

  Xu Chen; Kiyoshi Yamazaki; Bian Bian; Hideki Takanashi; Masaru Fujimoto; Nobuhiro Tsutsumi; Junichi Yoneda; Taichi Koshiba; Hiromi Kajiya-Kanegae; Motoyuki Ishimori; Tsuyoshi Tokunaga; Hiroyoshi Iwata; Masaomi Yamamura; Yuki Tobimatsu; Toshiak Umezawa; Toru Fujiwara

  第62回日本植物生理学会年会, Mar. 2021

  
• Characterization of genome-edited rice mutants deficient in CINNAMATE 4- HYDROXYLASE genes toward understanding lignin biosynthesis in grasses

  Supatmi; Yuki Tobimatsu; Pui Ying Lam; Yuriko Osakabe; Keishi Osakabe; Toshiaki Umezawa

  5th SATREPS conference, Nov. 2020

  
• Upregulation of rice lignification with CRISPR/Cas9-mediated targeted mutagenesis

  Takuji Miyamoto; Rie Takada; Yuri Takeda; Masaomi Yamamura; Yuki Tobimatsu; Shiro Suzuki; Wahyuni; Vincentia Esti Windiastri; Dwi Widyajayanti; Satya Nugroho; Masahiro Sakamoto; Toshiaki Umezawa

  5th SATREPS conference, Nov. 2020

  
• Nitrogen deficiency modulates cell wall composition in Sorghum bicolor

  Reza Ramdan Rivai; Takuji Miyamoto; Tatsuya Awano; Rie Takada; Yuki Tobimatsu; Toshiaki Umezawa; Masaru Kobayashi

  5th SATREPS conference, Nov. 2020

  
• Variations of lignin in multiple sorghum lines cultivated in the field

  Masaomi Yamamura; Takuji Miyamoto; Yuki Tobimatsu; Taichi Koshiba; Junichi Yoneda; Tsuyoshi Tokunaga; Toshiaki Umezawa

  5th SATREPS conference, Nov. 2020

  
• イネ科植物におけるフェルラ酸エステルの生合成に関与するアルデヒドデヒドロゲナーゼ遺伝子の探索

  山本千莉; 飛松裕基; Lam Pui Ying; 武田ゆり; 刑部祐里子; 刑部敬史; Laura E. Bartley; 梅澤俊明

  第65回リグニン討論会, Nov. 2020

  
• Distinct alterations of lignin biosynthesis in genome-edited rice mutants deficient in two 4-COUMARATE: COENZYME A LIGASE genes

  Osama A. Afifi; Yuki Tobimatsu; Pui Ying Lam; Andri F. Martin; Takuji Miyamoto; Yuriko Osakabe; Keishi Osakabe; Toshiaki Umezawa

  第65回リグニン討論会, Nov. 2020

  
• Nitrogen deficiency leads to altered cell wall composition in Sorghum bicolor

  Reza Ramdan Rivai; Takuji Miyamoto; Tatsuya Awano; Rie Takada; Yuki Tobimatsu; Toshiaki Umezawa; Masaru Kobayashi

  第65回リグニン討論会, Nov. 2020

  
• 新規メディエーター：（promazine hydrochloride）によるリグニンの電解酸化

  謝冰; 飛松裕基; 寺本 好邦; 高野 俊幸

  第65回リグニン討論会, Nov. 2020

  
• Generation and characterization of genome-edited rice mutants deficient in CINNAMATE 4-HYDROXYLASE

  Supatmi; Yuki Tobimatsu; Pui Ying Lam; Yuriko Osakabe; Keishi Osakabe; Toshiaki Umezawa

  第65回リグニン討論会, Nov. 2020

  
• Pickeringエマルジョンの界面を重合場とするナノセルロースの表面修飾

  福田直弥、宮田拓磨、鹿又喬平、北岡卓也、高野俊幸、Pui Ying Lam、飛松裕基

  第87回紙パルプ研究発表会, Jun. 2020

  
• フェニルグリコシド型リグニン–糖複合体（LCC）の解析

  櫻井沙也佳; 飛松裕基; 上高原浩; 寺本好邦; 高野俊幸

  第87回紙パルプ研究発表会, Jun. 2020

  
• リグニンモデル化合物の電解酸化における新規メディエーターの評価

  謝冰; 飛松裕基; 寺本好邦; 高野俊幸

  第87回紙パルプ研究発表会, Jun. 2020

  
• Recruitment of pathway-specific flavonoid B-ring hydroxylases for the independent generation of soluble flavone C-glycosides and cell-wall-bound tricin-lignin

  Pui Ying Lam, Yuki Tobimatsu, Toshiaki Umezawa, Clive Lo

  第61回日本植物生理学会年会, Mar. 2020

  
• Bioimaging of fluorophore-tagged monolignols reveals lignification in the parasitic plant organ haustorium

  Cui Songkui, Yuri Takeda, Yuki Tobimatsu, Satoko Yoshida

  第61回日本植物生理学会年会, Mar. 2020

  
• Comparison of different methods and datasets for genome-wide association study -a case study in sorghum

  Xu Chen, Kiyoshi Yamazaki, Bian Bian, Hideki Takanashi, Masaru Fujimoto, Nobuhiro Tsutsumi, Hiromi Kajiya-Kanegae, Motoyuki Ishimori, Hiroyoshi Iwata, Toru Fujiwara, Junichi Yoneda, Taichi Koshiba, Tsuyoshi Tokunaga, Masaomi Yamamura, Yuki Tobimatsu, Toshiaki Umezawa

  日本土壌肥料学会講演要旨集(Web), Mar. 2020

  
• イネ科植物の細胞壁結合型フェルラ酸の生合成に関与するアルデヒドデヒドロゲナーゼの探索

  山本千莉、飛松裕基、Lam Pui Ying、武田ゆり、刑部祐里子、刑部敬史、Laura E. Bartley、梅澤俊明

  第70回日本木材学会大会, Mar. 2020

  
• Comparative analysis of lignocellulose deconstruction properties in lignin-altered CAldOMT and CAD rice mutants

  Andri Fadillah Martin, Yuki Tobimatsu, Yuri Takeda, Pui Ying Lam, Toshiaki Umezawa

  第70回日本木材学会大会, Mar. 2020

  
• ヒノキ圧縮あて材における G および H リグニンの 沈着に関わるラッカーゼ（CoLac1 と CoLac3）

  平出秀人、飛松裕基、福島和彦、松下泰幸、小林優、吉永新、髙部圭司

  第70回日本木材学会大会, Mar. 2020

  
• 樹木の木化に学ぶ Pickering エマルションを用いた ナノセルロースの表面修飾

  福田直弥、鹿又喬平、宮田拓摩、Pui Ying Lam、高野俊幸、飛松裕基、北岡卓也

  第70回日本木材学会大会, Mar. 2020

  
• ８種の高沸点アルコール系ソルボリシスで製造した改質リグニンの特性解析

  髙田依里、飛松裕基、ネーティティ、髙橋史帆、大橋康典、山田竜彦

  第70回日本木材学会大会, Mar. 2020

  
• リグニンモデル化合物の電解酸化における新規 メディエーターの評価

  謝冰、飛松裕基、寺本好邦、高野俊幸

  第70回日本木材学会大会, Mar. 2020

  
• Biosynthesis and Bioengineering of cell wall cross-linking ferulates in grasses

  ○Senri Yamamoto, Lam Pui Ying, Yuri Takeda, Yuriko Osakabe, Keishi Osakabe, Yuki Tobimatsu, Toshiaki Umezawa

  The 4th Asia Research Node Symposium on Humanosphere Science –Present and Future of Humanosphere Science–, Dec. 2019

  
• Impact of alterations in lignin aromatic composition on lignocellulose utilization properties: a model study using transgenic rice plants

  Yuri Takeda, ○Yuki Tobimatsu, Masaomi Yamamura, Toshiyuki Takano, Masahiro Sakamoto, Toshiaki Umezawa

  The 4th Asia Research Node Symposium on Humanosphere Science –Present and Future of Humanosphere Science–, Dec. 2019

  
• Altered lignocellulose chemical structure and molecular assembly in lignin-modified rice mutants

  Andri Fadillah Martin; Yuki Tobimatsu; Naoyuki; Matsumoto; Ryosuke Kusumi; Takuji Miyamoto; Masaomi Yamamura; Taichi Koshiba; Masahiro Sakamoto; Toshiaki Umezawa

  第16回持続的生存圏創成のためのエネルギー循環シンポジウム/第9回先進素材開発解析システム（ADAM）シンポジウム, Dec. 2019

  
• 組換えイネを用いたリグニン芳香角組成‒リグノセルロース利用特性相関の解析

  武田ゆり; 飛松裕基; 山村正臣; 高野俊幸; 坂本正弘; 梅澤俊明

  第16回持続的生存圏創成のためのエネルギー循環シンポジウム/第9回先進素材開発解析システム（ADAM）シンポジウム, Dec. 2019

  
• Altered cell wall chemical structure and molecular assembly in lignin-modified rice mutants

  Andri Fadillah Martin; Yuki Tobimatsu; Pui Ying Lam; Naoyuki Matsumoto; Shiro Suzuki; Ryosuke Kusumi; Takuto Tanaka; Takuji Miyamoto; Yuri Takeda; Masaomi Yamamura; Taichi Koshiba; Keishi Osakabe; Yuriko Osakabe; Masahiro Sakamoto; Toshiaki Umezawa

  細胞壁研究者ネットワーク第13回定例研究会, Nov. 2019

  
• Recritment of specific flavonoid B-ring hydroxylases for two independent biosynthesis pathways of flavone-derived metabolites including tricin-lignin in grasses

  Pui Ying Lam; Andy C. W. Lui; Masaomi Yamamura; Lanxiang Wang; Yuri Takeda; Shiro Suzuki; Hongjia Liu; Fu-Yuan Zhu; Mo-xian Chen; Jianhua Zhang; Toshiaki Umezawa; Yuki Tobimatsu; Clive Lo

  細胞壁研究者ネットワーク第13回定例研究会, Nov. 2019

  
• リグニン量増強による高発熱型イネ科バイオマス作出に向けた研究：木化抑制型転写因子欠損イネの解析

  宮本託志; 高田理江; 飛松裕基; 武田ゆり; 鈴木史朗; 山村正臣; 刑部敬史; 刑部祐里子; 坂本正弘; 梅澤俊明

  細胞壁研究者ネットワーク第13回定例研究会, Nov. 2019

  
• リグニン生合成に関与するp-クマロイルエステル 3-ヒドロキシラーゼ機能欠損イネの作出と性状解析

  武田ゆり; 飛松裕基; 鈴木史朗; 森哲哉; 坂本正弘; 刑部敬史; 斉藤和季; 中林亮; 梅澤俊明

  細胞壁研究者ネットワーク第13回定例研究会, Nov. 2019

  
• Studies and breeding of Indonesian rice and sorghum cultivars with high lignin contents

  Satya Nugroho; Wahyu Widiyono; Wahyuni; Yuli Sulistyowati; Agus Rachmat; Amy Estiati; Dwi Astuti; Ada Nena Nurhasanah; Vincentia Esti Windiastri; Dwi Widyajayantie; Carla Frieda Pantouw; Hartati; Desty Dwi Sulistyowati; Sri Hartati; Amin Nur; Takuji Miyamoto; Rie Takada; Yuki Tobimatsu; Toshiaki Umezawa

  4th SATREPS conference, Nov. 2019

  
• Lignin enrichment in grass biomass by molecular breeding

  Takuji Miyamoto; Rie Takada; Yuri Takeda; Masaomi Yamamura; Yuki Tobimatsu; Shiro Suzuki; Wahyuni; Vincentia Esti Windiastri; Dwi Widyajayanti; Satya Nugroho; Masahiro Sakamoto; Toshiaki Umezawa

  4th SATREPS conference, Nov. 2019

  
• Impacts of altered lignin aromatic composition on chemical reactivity and utilization properties of grass biomass

  Yuri Takeda; Yuki Tobimatsu; Masaomi Yamamura; Toshiyuki Takano; Masahiro Sakamoto; Toshiaki Umezawa

  4th SATREPS conference, Nov. 2019

  
• Altered lignocellulose chemical structure and molecular assembly in CAD-deficient rice.

  Andri Fadillah Martin; Yuki Tobimatsu; Ryosuke Kusumi; Naoyuki Matsumoto; Takuji Miyamoto; Pui Ying Lam; Masaomi Yamamura; Taichi Koshiba; Masahiro Sakamoto; Toshiaki Umezawa

  4th SATREPS conference, Nov. 2019

  
• Electro-oxidation of artificial lignin with natural mediators (phenolic compounds)

  Kenichiro Naka; Yuki Tobimatsu; Hiroshi Kamitakahara; Yoshikuni Teramoto; Toshiyuki Takano

  1st International Lignin Symposium, Sep. 2019

  
• A laccase oxidizes p-coumaryl alcohol in the compression wood cell walls of Japanese cypress

  Hideto Hiraide; Yuki Tobimatsu; Yasuyuki Matsushita; Kazuhiko Fukushima; Masaru Kobayashi; Arata Yoshinaga; Keiji Takabe

  1st International Lignin Symposium, Sep. 2019

  
• Regulation of lignin aromatic composition in grasses: a rice model study

  Yuri Takeda; Yuki Tobimatsu; Shiro Suzuki; Steven D. Karlen; John Ralph; Keishi Osakabe; Yuriko Osakabe; Masahiro Sakamoto; Toshiaki Umezawa

  1st International Lignin Symposium, Sep. 2019

  
• Altered lignin structures and improved biomass properties of rice mutants deficient in tricin biosynthetic genes

  Pui Ying Lam; Yuki Tobimatsu; Toshiaki Umezawa; Clive Lo

  1st International Lignin Symposium, Sep. 2019

  
• Generation of lignin-enriched grass biomass by targeted knockout of transcriptional repressors for lignification

  Takuji Miyamoto; Rie Takada; Yuki Tobimatsu; Yuri Takeda; Shiro Suzuki; Masaomi Yamamura; Keishi Osakabe; Yuriko Osakabe; Masahiro Sakamoto; Toshiaki Umezawa

  1st International Lignin Symposium, Sep. 2019

  
• Electro-oxidation of artificial lignin with mediators (promazine hydrochloride, linoleic acid)

  Bing Xie; Yuki Tobimatsu; Hiroshi Kamitakahara; Yoshikuni Teramoto; Toshiyuki Takano

  1st International Lignin Symposium, Sep. 2019

  
• Softwood-derived polyethylene glycol (PEG)-modified glycol lignins (GLs): Thermal properties and structural insights

  ThiThi Nge; Shiho Takahashi; Eri Takata; Yasunori Ohashi; Masaomi Yamamura; Yuki Tobimatsu; Toshiaki Umezawa; Tatsuhiko Yamada

  1st International Lignin Symposium, Sep. 2019

  
• Synthesis of new phenyl glycoside type LCC model compounds for NMR analysis of native LCC

  Sayaka Sakurai; Yuki Tobimatsu; Hiroshi Kamitakahara; Yoshikuni Teramoto; Toshiyuki Takano

  1st International Lignin Symposium, Sep. 2019

  
• Lignin metabolic engineering in grasses for lignin valorization

  Toshiaki Umezawa; Yuki Tobimatsu; Masaomi Yamamura; Masahiro Sakamoto; Shiro Suzuki; Yuri Takeda; Takuji Miyamoto; Taichi Koshiba; Rie Takada

  The 20th International Symposium on Wood, Fiber, and Pulping Chemistry, Sep. 2019

  
• Grass breeding toward lignin-enriched biomass via knockout of transcriptional repressors

  Takuji Miyamoto; Rie Takada; Yuki Tobimatsu; Yuri Takeda; Shiro Suzuki; Masaomi Yamamura; Keishi Osakabe; Yuriko Osakabe; Masahiro Sakamoto; Toshiaki Umezawa

  The 20th International Symposium on Wood, Fiber, and Pulping Chemistry, Sep. 2019

  
• Glycol lignin production and glycol lignin-based functional materials

  Tatsuhiko Yamada; Thi Thi Nge; Yasunori Ohashi; Shiho Takahashi; Eri Takata; Tsutomu Ikeda; Yasuyuki Matsushita; Dan Aoki; Kazuhiko Fukushima; Akiko Nakagawa-izumi; Masaomi Yamamura; Yuki Tobimatsu; Toshiaki Umezawa

  The 20th International Symposium on Wood, Fiber, and Pulping Chemistry, Sep. 2019

  
• Characterization of lignocellulose utilization properties in transgenic rice plants with altered lignin aromatic composition

  Yuri Takeda; Yuki Tobimatsu; Masaomi Yamamura; Toshiyuki Takano; Masahiro Sakamoto; Toshiaki Umezawa

  The 20th International Symposium on Wood, Fiber, and Pulping Chemistry, Sep. 2019

  
• Lignin functionalization through chemical demethylation: Preparation and tannin-like properties demethylated dehydrogenation polymers

  Tokimitsu Kobayashi; Kaori Sawamura; Yuki Tobimatsu; Hiroshi Kamitakahara; Toshiyuki Takano

  The 20th International Symposium on Wood, Fiber, and Pulping Chemistry, Sep. 2019

  
• Pathway-specific flavonoid B-ring hydroxylases involved in the biosynthesis of flavone C-glycosides and tricin-lignins in rice

  Pui Ying Lam; Andy C. W. Lui; Masaomi Yamamura; Lanxiang Wang; Yuri Takeda; Shiro Suzuki; Hongjia Liu; Fu-Yuan Zhu; Mo-Xian Chen; Jianhua Zhang; Toshiaki Umezawa; Yuki Tobimatsu; Clive Lo

  第37回日本植物細胞分子生物学会, Sep. 2019

  
• ゲノム編集により作出したp-クマロイルエステル 3-ヒドロキシラーゼノックアウトイネの性状解析

  武田ゆり; 飛松裕基; 鈴木史朗; 森哲哉; 坂本正弘; 刑部敬史; 斉藤和季; 中林亮; 梅澤俊明

  第37回日本植物細胞分子生物学会, Sep. 2019

  
• MYB108 loss of function enriches p-coumaroylated and tricin lignin units in rice cell walls

  Takuji Miyamoto; Rie Takada; Yuki Tobimatsu; Yuri Takeda; Shiro Suzuki; Masaomi Yamamura; Keishi Osakabe; Yuriko Osakabe; Masahiro Sakamoto; Toshiaki Umezawa

  The 58th Annual Meeting of the Phytochemical Society of North America, Jul. 2019

  
• Positive transcriptional feedback loop in secondary cell wall (SCW) formation in poplar

  Naoki Takata; Pui Ying Lam; Shiro Suzuki; Yuki Tobimatsu; Natsumaro Kutsuna; Toru Taniguchi

  IUFRO Tree Biotechnology 2019 Meeting, Jun. 2019

  
• 天然系メディエーターによるリグニン電解酸化の検討（2） –S 核・G 核メディエーターの比較–

  中健一郎; 飛松裕基; 上高原浩; 高野俊幸

  第86 回紙パルプ研究発表会, Jun. 2019

  
• ポリエチレングリコール改質リグニンの製造と機能性材料としての利用

  山田竜彦; ネーティティ; 大橋康典; 高橋史帆; 髙田依里; 池田努; 松下泰幸; 青木 弾; 福島和彦; 中川明子; 山村正臣; 飛松裕基; 梅澤俊明; 棚池 修; 石井 亮; 蛯名武雄

  第86 回紙パルプ研究発表会, Jun. 2019

  
• Structurally-regulated dehydrogenative polymerization of coniferyl alcohol on Pickering emulsion stabilized by nanocellulose

  Naoya Fukuda; Kyohei Kanomata; Takuma Miyata; Pui Ying Lam; Yuki Tobimatsu; Takuya Kitaoka

  2019 International Conference on Nanotechnology for Renewable Materials (TAPPI NANO), Jun. 2019

  
• 二次細胞壁形成に関わるWRKY転写因子欠損変異イネの作出とそのリグノセルロース性状解析

  宮本託志; 高田理江; 飛松裕基; 鈴木史朗; 山村正臣; 刑部敬史; 刑部祐里子; 坂本正弘; 梅澤俊明

  日本農芸化学会2019年度大会, Mar. 2019

  
• R3 MYB遺伝子の過剰発現によるポプラ木質の酵素糖化性の改良

  高田直樹; 堀千明; 松本謙一郎; Pui Ying Lam; 飛松裕基; 永野聡一郎

  第60回日本植物生理学会年会, Mar. 2019

  
• ナノセルロースによるPickeringエマルションを反応場とするコニフェリルアルコール重合体の構造変化

  福田直弥; 鹿又喬平; 宮田拓摩; Pui Ying Lam; 飛松裕基; 北岡卓也

  第69回日本木材学会大会, Mar. 2019

  
• イネ科バイオマス植物のリグニン量増強に向けた研究

  高田理江; 宮本託志; 飛松裕基; 鈴木史朗; 山村正臣; 刑部敬史; 刑部祐里子; 坂本正弘; 梅澤俊明

  第69回日本木材学会大会, Mar. 2019

  
• 近赤外／ケモメトリックスによるPEG薬液特性の迅速解析

  山村正臣; 高田依里; 飛松裕基; 大橋康典; 山田竜彦; 梅澤俊明

  第69回日本木材学会大会, Mar. 2019

  
• ヒノキ圧縮あて材分化中木部においてラッカーゼのp-クマリルアルコール酸化重合活性を可視化する

  平出秀人; 飛松裕基; 吉永新; 髙部圭司

  第69回日本木材学会大会, Mar. 2019

  
• Thermal properties and chemical structure of heat-treated polyethylene glycol (PEG)-modified glycol lignins produced by acid-catalyzed PEG400 solvolysis of Japanese cedar (sugi)

  Thi Thi Nge; Masaomi Yamamura; Yuki Tobimatsu; Shiho Takahashi; Eri Takata; Yasunori Ohashi; Tsutomu Ikeda; Toshiaki Umezawa; Tatsuhiko Yamada

  第69回日本木材学会大会, Mar. 2019

  
• ゲノム編集技術を用いたp-クマロイルエステル3-ヒドロキシラーゼ機能欠損イネの作出と性状解析

  武田ゆり; 飛松裕基; 鈴木史朗; 坂本正弘; 刑部敬史; 梅澤俊明

  第69回日本木材学会大会, Mar. 2019

  
• Comparative analysis of lignocellulose structure and molecular assembly in lignin-altered CAD and CAldOMT rice mutants

  Andri F. Martin; Yuki Tobimatsu; Naoyuki Matsumoto; Shiro Suzuki; Ryosuke Kusumi; Takuto Tanaka; Pui Ying Lam; Takuji Miyamoto; Yuri Takeda; Masaomi Yamamura; Taichi Koshiba; Keishi Osakabe; Yuriko Osakabe; Masahiro Sakamoto; Toshiaki Umezawa

  第69回日本木材学会大会, Mar. 2019

  
• 「リグニン改変組換えイネにおけるバイオマス利用特性の比較解析」（ポスター発表）

  武田ゆり; 飛松裕基; 山村正臣; 高野俊幸; 坂本正弘; 梅澤俊明

  第15回持続的生存圏創成のためのエネルギー循環シンポジウム/第8回先進素材開発解析システム（ADAM）シンポジウム, Nov. 2018

  
• Comparative characterization of lignocellulose usability in lignin-modified transgenic rice

  武田ゆり; 飛松裕基; 山村正臣; 高野俊幸; 坂本正弘; 梅澤俊明

  第15回持続的生存圏創成のためのエネルギー循環シンポジウム/第8回先進素材開発解析システム（ADAM）シンポジウム, Nov. 2018

  
• リグニン芳香核組成を改変した組換えイネ株のバイマス利用特性解析

  武田ゆり; 飛松裕基; 山村正臣; 高野俊幸; 坂本正弘; 梅澤俊明

  第63回リグニン討論会, Nov. 2018

  
• リグニン生合成抑制型転写因子 OsMYB108 変異イネの解析

  宮本託志; 高田理江; 飛松裕基; 武田ゆり; 鈴木史朗; 刑部敬史; 刑部祐里子; 坂本正弘; 梅澤俊明

  第63回リグニン討論会, Nov. 2018

  
• 天然系メディエーターによるリグニン電解酸化の検討

  中健一郎; 飛松裕基; 上高原 浩; 高野俊幸

  第63回リグニン討論会, Nov. 2018

  
• 中山間地域導入型PEG改質リグニン製造システムの生産性

  山田竜彦; 髙橋史帆; ネーティティ; 髙田依里; 池田努; 大橋康典; 松下泰幸; 青木 弾; 福島和彦; 中川明子; 飛松裕基; 山村正臣; 梅澤俊明

  第63回リグニン討論会, Nov. 2018

  
• Altered lignin structures and improved cell wall digestibity of rice mutants deficient in tricin biosynthesis genes

  Pui Ying Lam; Yuki Tobimatsu; Toshiaki Umezawa; Clive Lo

  第63回リグニン討論会, Nov. 2018

  
• Characterization of heat treated glycol lignins produced by acid-catalyzed polyethylene glycol (PEG) solvolysis

  Thi Thi Nge; Mariko Ago; Shiho Takahashi; Eri Takata; Yasunori Ohashi; Tsutomu Ikeda; Masaomi Yamamura; Yuki Tobimatsu; Toshiaki Umezawa; Tatsuhiko Yamada

  第63回リグニン討論会, Nov. 2018

  
• フェニルグリコシド型 LCC (リグニンー多糖複合体) 解析用モデル化合物の合成

  櫻井沙也佳; 水上貴仁; 飛松裕基; 上高原浩; 高野俊幸

  第63回リグニン討論会, Nov. 2018

  
• ヒノキ圧縮あて材細胞壁においてラッカーゼの p-クマリルアルコール取込み能力を可視化する

  平出秀人; 飛松裕基; 吉永新; 高部圭司

  第63回リグニン討論会, Nov. 2018

  
• OsMYB108機能破壊によるイネリグニン生合成の活性化

  宮本託志; 高田理江; 飛松裕基; 武田ゆり; 鈴木史朗; 刑部敬史; 刑部祐里子; 坂本正弘; 梅澤俊明

  第12回細胞壁ネットワーク定例研究会, Oct. 2018

  
• Altered cell wall structure and properties of rice mutants deficient in flavonolignin

  Pui Ying Lam; Yuki Tobimatsu; Toshiaki Umezawa; Clive Lo

  第12回細胞壁ネットワーク定例研究会, Oct. 2018

  
• Altered lignocellulose molecular assembly in lignin-modified rice mutants

  Andri Fadillah Martin; Yuki Tobimatsu; Naoyuki; Matsumoto; Ryosuke Kusumi; Takuji Miyamoto; Masaomi Yamamura; Taichi Koshiba; Masahiro Sakamoto; Toshiaki Umezawa

  The 3rd Asia Research Node Symposium on Humanosphere Science –Present and Future of Humanosphere Science–, Sep. 2018

  
• Downregulation of p-COUMAROYL ESTER 3-HYDROXYLASE in rice leads to altered cell wall structures and improves biomass saccharification.

  Yuri Takeda; Yuki Tobimatsu; Steven D. Karlen; Taichi Koshiba; Shiro Suzuki; Masaomi Yamamura; Shinya Murakami; Mai Mukai; Takefumi Hattori; Keishi Osakabe; John Ralph; Masahiro Sakamoto; Toshiaki Umezawa

  The 3rd Asia Research Node Symposium on Humanosphere Science –Present and Future of Humanosphere Science–, Sep. 2018

  
• Improved biomass digestibility of rice mutants deficient in tricin-lignins

  Pui Ying Lam; Yuki Tobimatsu; Toshiaki Umezawa; Clive Lo

  The 3rd Asia Research Node Symposium on Humanosphere Science –Present and Future of Humanosphere Science–, Sep. 2018

  
• A bifunctional O-methyltransferase involved in the biosynthesis of flavonolignin in rice

  Pui Ying Lam; Naoyuki Matsumoto; Shiro Suzuki; Wu Lan; Yuri Takeda; Masaomi Yamamura; Masahiro Sakamoto; Clive Lo; John Ralph; Yuki Tobimatsu; Toshiaki Umezawa

  第36回日本植物細胞分子生物学会, Aug. 2018

  
• CRISPR/Cas9ゲノム編集法によるp-クマロイルエステル 3-ヒドロキシラーゼ機能欠損イネの作出と性状解析

  武田 ゆり; 飛松 裕基; 鈴木 史朗; 坂本 正弘; 刑部 敬史; 梅澤 俊明

  第36回日本植物細胞分子生物学会, Aug. 2018

  
• Altered cell wall structures and improved biomass digestibilityLignin analysis of tricin-truncated rice mutants

  Pui Ying Lam; Yuki Tobimatsu; Toshiaki Umezawa; Clive Lo

  Lignin Gordon Research Conference, Aug. 2018

  
• Downregulation of p-COUMAROYL ESTER 3-HYDROXYLASE in rice leads to altered lignin structures and improves biomass usability

  Yuri Takeda; Yuki Tobimatsu; Steven D. Karlen; Taichi Koshiba; Shiro Suzuki; Masaomi Yamamura; Shinya Murakami; Mai Mukai; Takefumi Hattori; Keishi Osakabe; John Ralph; Masahiro Sakamoto; Toshiaki Umezawa

  57th Annual Meeting of the Phytochemical Society of North America, Aug. 2018

  
• Host lignin composition affects haustorium induction in the parasitic plants Phtheirospermum japonicum and Striga hermonthica

  Songkui Cui; Syogo Wada; Yuki Tobimatsu; Yuri Takeda; Simon B. Saucet; Toshiyuki Takano; Toshiaki Umezawa; Ken Shirasu; Satoko Yoshida

  New Phytologist, 01 Apr. 2018

  
• Effective extaraction method of Angiopteroside from the roots of Angiopteris evecta

  Hiroshi Kamitakahara; Tomoki Okayama; Praptiwi; Agusta Andria; Yuki Tobimatsu; Toshiyuki Takano

  The 68th Annual Meeting of the Japan Wood Research Society (Kyoto), Mar. 2018

  
• Effects of lignin on the physiological activities of the lower termite, Coptotermes formosanus

  Didi Tarmadi; Tsuyoshi Yoshimura; Yuki Tobimatsu; Masaomi Yamamura; Takuji Miyamoto; Yasuyuki Miyagawa; Toshiaki Umezawa

  Proceedings of the 12th Conference of the Pacific-Rim Termite Research Group, Mar. 2018, Peer-reviewed

  
• リグニン高含有イネを作る―イネ科バイオマス植物育種のモデル実験―

  宮本託志; 高田理江; 鈴木史朗; 飛松裕基; 山村正臣; 坂本正弘; 梅澤俊明; 刑部敬史

  日本農芸化学会2018年度名古屋大会, Mar. 2018

  
• Altered lignocellulose structure and molecular assembly in CINNAMYL ALCOHOL DEHYDROGENASE-deficient rice

  Andri Fadillah Martin; Yuki Tobimatsu; Naoyuki Matsumoto; Takuji Miyamoto; Ryosuke Kusumi; Masaomi Yamamura; Taichi Koshiba; Masahiro Sakamoto; Toshiaki Umezawa

  第68回日本木材学会大会, Mar. 2018

  
• ナノセルロース界面を局所的反応場とする酵素触媒重合によるリグニンの構造制御

  宮田拓摩; 鹿又喬平; 北岡卓也; Pui Ying Lam; 飛松裕基

  第68回日本木材学会大会, Mar. 2018

  
• OsCAldOMT1 is a bifunctional O-methyltransferase involved in the biosynthesis of tricin-lignins in rice cell walls

  Pui Ying Lam; Naoyuki Matsumoto; Shiro Suzuki; Wu Lan; Yuri Takeda; Masaomi Yamamura; Masahiro Sakamoto; Clive Lo; John Ralph; Yuki Tobimatsu; Toshiaki Umezawa

  第68回日本木材学会大会, Mar. 2018

  
• ペチュニア由来コニフェリルアルコールアセチルトランスフェラーゼを過剰発現させた植物体のリグニン解析

  鈴木史朗; 宮本託志; 飛松裕基; 梅澤俊明; 肥塚崇男; 松井健二

  第68回日本木材学会大会, Mar. 2018

  
• Chemical, structural and thermal properties of polyethylene glycol (PEG)-modified glycol lignin isolated from sugi

  Thi Thi Nge; Yuki Tobimatsu; Masaomi Yamamura; Shiho Takahashi; Eri Takata; Tsutomu Ikeda; Toshiaki Umezawa; Tatsuhiko Yamada

  第68回日本木材学会大会, Mar. 2018

  
• リグニン高含有イネの分子育種

  宮本託志; 高田理江; 鈴木史朗; 飛松裕基; 山村正臣; 坂本正弘; 梅澤俊明; 刑部敬史

  第68回日本木材学会大会, Mar. 2018

  
• 蛍光プローブによるポプラ培養細胞の管状要素誘導系におけるリグニン沈着の可視化

  吉田裕子; 山岸祐介; 飛松裕基; 梅澤俊明; 半 智史; 船田 良

  第68回日本木材学会大会, Mar. 2018

  
• 近赤外分光法を用いたPEG改質リグニン評価モデルの開発

  山村正臣; Nge Thi Thi; 飛松裕基; 高橋史帆; 池田 努; 山田竜彦; 梅澤俊明

  第68回日本木材学会大会, Mar. 2018

  
• リグニンの芳香核組成を改変した形質転換イネにおけるリグノセルロース利用特性の比較評価

  武田ゆり; 飛松裕基; 山村正臣; 坂本正弘; 梅澤俊明

  第68回日本木材学会大会, Mar. 2018

  
• Angiopteris evecta根茎からのAngiopterosideの効率的抽出法

  上高原浩; 岡山智貴; Praptiwi; Andria Agusta; 飛松裕基; 高野俊幸

  第68回日本木材学会大会, Mar. 2018

  
• 森林害虫共生微生物が生産する菌体外酵素の解析

  堀 千明; 飛松裕基; 高須賀太一

  第68回日本木材学会大会, Mar. 2018

  
• Development of Indonesian Rice and Sorghum Cultivars with High Lignin Content

  Satya Nugroho; Wahyuni Widiono; Wahyuni; Yuli Sulistyowati; Agus Rachmat; Amy Estiati; Dwi Astuti; Vincentia Esti Windiastri; Fatimah Zahra; Dwi Widyajayanti; Carla Frieda Pantouw; Peni Lestari; Fauzia Syarif; Hartati; Sri Hartati; Amin Nur; Takuji Miyamoto; Rie Takada; Yuki Tobimatsu; Toshiaki Umezawa

  The 2nd SATREPS conference, Nov. 2017, Invited

  
• Molecular Breeding of Gramineous Crops Producing High-Calorific Biomass

  Takuji Miyamoto; Rie Takada; Masaomi Yamamura; Yuki Tobimatsu; Shiro Suzuki; Taichi Koshiba; Junichi Yoneda; Tsuyoshi Tokunaga; Keishi Osakabe; Masahiro Sakamoto; Toshiaki Umezawa

  The 2nd SATREPS conference, Nov. 2017, Invited

  
• Exploring the Variation of Lignin Content in Sorghum Genotypes

  Wahyuni, Hartati; Yuli Sulistyowati; N. Sri Hartati; Dwi Widyajayanti; Vincentia Esti Windiastri; Satya Nugroho; Takuji Miyamoto; Yuki Tobimatsu; Toshiaki Umezawa

  The 2nd SATREPS conference, Nov. 2017

  
• Genetic manipulation of lignin aromatic composition using CRISPR/Cas9 system: a model study using rice for future biorefinery

  Yuri Takeda; Shiro Suzuki; Yuki Tobimatsu; Masaomi Yamamura; Masahiro Sakamoto; Keishi Osakabe; Toshiaki Umezawa

  The 2nd SATREPS conference, Nov. 2017

  
• 哺乳動物体内を経たリグニンの化学構造解析

  小林慶亮; 山村正臣; 飛松裕基; 水野里麻; 金珉智; 柴田大輔; 河田照雄; 内海龍太郎; 梅澤俊明

  第14回持続的生存圏創成のためのエネルギー循環シンポジウム/第7回先進素材開発解析システム（ADAM）シンポジウム, Nov. 2017

  
• Chemical structure and molecular assembly of lignocellulose produced in lignin-modified rice mutants

  Andri Fadillah Martin; Yuki Tobimatsu; Naoyuki Matsumoto; Miyamoto Takuji; Ryosuke Kusumi; Masaomi Yamamura; Taichi Koshiba; Masahiro Sakamoto; Toshiaki Umezawa

  第14回持続的生存圏創成のためのエネルギー循環シンポジウム/第7回先進素材開発解析システム（ADAM）シンポジウム, Nov. 2017

  
• Chemical and supramolecular sructure of lignocellulose produced in lignin-modified rice mutants

  Andri Fadillah Martin; Yuki Tobimatsu; Naoyuki Matsumoto; Miyamoto Takuji; Ryosuke Kusumi; Masaomi Yamamura; Taichi Koshiba; Masahiro Sakamoto; Toshiaki Umezawa

  The 7th International Symposium for Sustainable Humanosphere, Nov. 2017

  
• Role of lignin in nutritional physiology of a lower termite, Coptotermes formosanus Shiraki

  Didi Tarmadi; Yuki Tobimatsu; Masaomi Yamamura; Takuji Miyamoto; Yasuyuki Miyagawa; Toshiaki Umezawa; Tsuyoshi Yoshimura

  The 7th International Symposium for Sustainable Humanosphere, Nov. 2017

  
• Flavone biosynthesis in rice: pathway elucidation and manipulation for improved cell wall digestibility

  Pui Ying Lam; Hongjia Liu; Yuki Tobimatsu; Clive Lo

  The 13th International Symposium on Biocatalysis and Agricultural Biotechnology, Oct. 2017

  
• Effect of starting woodmeal type on properties of glycol lignin produced by acid-catalyzed polyethylene glycol (PEG) solvolysis

  Thi Thi Nge; Shiho Takahashi; Eri Takata; Tsutomu Ikeda; Yuki Tobimatsu; Masaomi Yamamura; Toshiaki Umezawa; Tatsuhiko Yamada

  第62回リグニン討論会, Oct. 2017

  
• 二次壁形成抑制型転写因子の欠損変異によるリグニン増強イネの作出

  宮本託志; 高田理江; 鈴木史朗; 飛松裕基; 山村正臣; 坂本正弘; 刑部敬史; 梅澤俊明

  第11回細胞壁ネットワーク定例研究会, Oct. 2017

  
• Tricin‐depleted flavone synthase II mutant of rice displays altered lignin and improved cell wall digestibility

  Pui Ying Lam; Yuki Tobimatsu; Yuri Takeda; Shiro Suzuki; Masaomi Yamamura; Toshiaki Umezawa; Clive Lo

  第11回細胞壁ネットワーク定例研究会, Oct. 2017

  
• CRISPR/Cas9システムを用いたコニフェルアルデヒド5-ヒドロキシラーゼ機能欠損イネの作出と性状解析

  武田ゆり; 鈴木史朗; 飛松裕基; 山村正臣; 坂本正弘; 刑部敬史; 梅澤俊明

  第11回細胞壁ネットワーク定例研究会, Oct. 2017

  
• イネにおけるp-クマロイル-CoA モノリグノールトランスフェラーゼの酵素機能解析ならびに機能欠損変異株の作出と性状解析

  田中拓人; 鈴木史朗; 武田ゆり; 山村正臣; 刑部敬史; 飛松裕基; 梅澤俊明

  第62回リグニン討論会, Oct. 2017

  
• Altered cell wall structure and improved biomass digestibility in tricin-truncated rice mutant deficient in flavone synthase II

  Pui Ying Lam; Yuki Tobimatsu; Yuri Takeda; Shiro Suzuki; Masaomi Yamamura; Toshiaki Umezawa; Clive Lo

  62th Lignin Symposium, Oct. 2017

  
• ゲノム編集技術を用いた抑制型転写因子欠損によるリグニン増強イネの作出

  高田理江; 宮本託志; 鈴木史朗; 飛松裕基; 山村正臣; 坂本正弘; 刑部敬史; 梅澤俊明

  第62回リグニン討論会, Oct. 2017

  
• ゲノム編集技術を用いたコニフェルアルデヒド5‐ヒドロキシラーゼ及びp-クマロイルエステル3‐ヒドロキシラーゼ機能欠損イネの作出と性状解析

  武田ゆり; 鈴木史朗; 飛松裕基; 山村正臣; 坂本正弘; 刑部敬史; 梅澤俊明

  第62回リグニン討論会, Oct. 2017

  
• 中山間地域導入型PEG改質リグニン製造システムの開発

  山田竜彦; 高橋史帆; ネ―ティティ; 髙田依里; 池田努; 大橋康典; 松下泰幸; 青木弾; 福島和彦; 中川明子; 飛松裕基; 山村正臣; 梅澤俊明

  第62回リグニン討論会, Oct. 2017

  
• バイオマスエネルギー生産に向けたリグニン高含有ソルガムの選抜とリグノセルロース性状解析

  山村正臣; 宮本託志; 小柴太一; 飛松裕基; 高田理江; Wahyuni; Satya Nugroho; 鈴木史朗; 徳永 毅; 梅澤俊明

  第63回日本土壌肥料学会大会, Sep. 2017

  
• リグニン含量の異なるソルガムを用いたリグノセルロースの性状解析

  山村正臣; 宮本託志; Wahyuni; 飛松裕基; 小柴太一; 徳永毅; 梅澤俊明

  第35回日本植物細胞分子生物学会, Aug. 2017

  
• ヘミセルロース合成阻害によるリグニン構造への影響

  坂本正弘; 真嶋雄二郎; 加藤あすか; 中沢威人; 本田与一; 山村正臣; 飛松裕基; 梅澤俊明

  第35回日本植物細胞分子生物学会, Aug. 2017

  
• 哺乳動物体内におけるリグニン構造の変化

  小林慶亮; 山村正臣; 飛松裕基; 水野里麻; 金眠智; 柴田大輔; 河田照雄; 内海龍太郎; 梅澤俊明

  第35回日本植物細胞分子生物学会, Aug. 2017

  
• Molecular-breeding of high-calorific rice (Oryza sativa L.) plants toward the implementation of gramineous biomass-refinery

  Takuji Miyamoto; Rie Takada; Shiro Suzuki; Yuki Tobimatsu; Masaomi Yamamura; Taichi Koshiba; Dwi Astuti; Amy Estiati; Vincentia Esti Windiastri; Satya Nugroho; Masahiro Sakamoto; Toshiaki Umezawa

  The 2nd Asia Research Node Symposium on Humanosphere Science, Jul. 2017

  
• Up-regulation of grass lignin biosynthesis: a fundamental study toward the implementation of biomass-refinery

  Takuji Miyamoto; Rie Takada; Shiro Suzuki; Yuki Tobimatsu; Masaomi Yamamura; Taichi Koshiba; Dwi Astuti; Amy Estiati; Vincentia Esti Windiastri; Satya Nugroho; Masahiro Sakamoto; Toshiaki Umezawa

  The 4th JASTIP Symposium, Jul. 2017

  
• 脱メチル化によるリグニンのタンニン様ポリマーへの変換

  小林勅三; 飛松裕基; 上高原浩; 高野俊幸

  第84回紙パルプ研究発表会, Jun. 2017

  
• 各種前処理を施したサトウキビバガスのリグニン構造と酵素糖化効率の比較解析

  宮本託志; 三橋麻子; 山村正臣; 飛松裕基; 鈴木史朗; 高田理江; 小林良則; 梅澤俊明

  日本農芸化学会2017年度京都大会, Mar. 2017

  
• 2段階one-pot電解反応によるリグニンβ-O-4結合の開裂

  平野義貴; 飛松裕基; 上高原浩; 高野俊幸

  第67回日本木材学会大会, Mar. 2017

  
• リグニン合成酵素p-クマロイル-CoAモノリグノールトランスフェラーゼの機能欠損変異イネの作出と性状解析

  田中拓人; 鈴木史郎; 武田ゆり; 飛松裕基; 刑部敬史; 梅澤俊明

  第67回日本木材学会大会, Mar. 2017

  
• 木質バイオマスのメチル化・分画・クリック反応による機能性材料の開発と評価

  三木健太郎; 上高原浩; 吉永 新; 飛松裕基; 高野俊幸

  第67回日本木材学会大会, Mar. 2017

  
• The Effects of Lignins as Diet Components on Physiological Activities of a Lower Termite Coptotermes formosans

  Didi Tarmadi; Tsuyoshi Yoshimura; Yuki Tobimatsu; Masaomi Yamamura; Takuji Miyamoto; Toshiaki Umezawa

  第67回日本木材学会大会, Mar. 2017

  
• ヘミセルロース合成阻害による細胞壁構造への影響〜リグニン構造への影響〜

  真嶋雄二郎; 加藤あすか; 中沢威人; 本田与一; 山村正臣; 飛松裕基; 梅澤俊明; 坂本正弘

  第67回日本木材学会大会, Mar. 2017

  
• バイオマスリファイナリー展開に向けた活性型転写因子の過剰発現によるリグニン生合成の増強

  小柴太一; 山本直樹; 飛松裕基; 山村正臣; 鈴木史朗; 服部武文; 向井まい; 野田壮一郎; 柴田大輔; 坂本正弘; 梅澤俊明

  第67回日本木材学会大会, Mar. 2017

  
• ゲノム編集技術を用いたコニフェルアルデヒド5-ヒドロキシラーゼ機能欠損イネの作出とリグニン構造解析

  武田ゆり; 鈴木史朗; 飛松裕基; 山村正臣; 坂本正弘; 刑部敬史; 梅澤俊明

  第67回日本木材学会大会, Mar. 2017

  
• リグニンの量ならびに構造を改変したイネのCADおよびCAldOMT二重変異体の作出と性状解析

  松本直之; 武田ゆり; 飛松裕基; 鈴木史朗; 山村正臣; 小柴太一; 刑部敬史; 坂本正弘; 梅澤俊明

  第67回日本木材学会大会, Mar. 2017

  
• NMR Study on Lignocellulose Deconstruction by Termite Digestive System

  Didi Tarmadi; Yuki Tobimatsu; Masaomi Yamamura; Takuji Miyamoto; Toshiaki Umezawa; Tsuyoshi Yoshimura

  Asia Research Node Symposium on Humanosphere Science, Feb. 2017

  
• Structural Modification of Rice Lignin by Regulating p-coumaroyl Ester 3-Hydroxylase Gene Expression

  Yuri Takeda; Taichi Koshiba; Yuki Tobimatsu; Steven D. Karlen; Shiro Suzuki; Masaomi Yamamura; Takefumi Hattori; Masahiro Sakamoto; John Ralph; Toshiaki Umezawa

  Asia Research Node Symposium on Humanosphere Science, Feb. 2017

  
• NMR Study on Lignocellulose Deconstruction by Termite Digestive System

  Didi Tarmadi; Yuki Tobimatsu; Masaomi Yamamura; Takuji Miyamoto; Toshiaki Umezawa; Tsuyoshi Yoshimura

  第13回持続的生存圏創成のためのエネルギー循環シンポジウム/第6回先進素材開発解析システム（ADAM）シンポジウム, Jan. 2017

  
• 化学プローブを利用したリグノセルロース形成過程の可視化

  飛松裕基; 有賀哲; 鈴木史朗; Eric Allen; 上高原浩; 梅澤俊明; John Ralph; 高野俊幸

  第13回持続的生存圏創成のためのエネルギー循環シンポジウム/第6回先進素材開発解析システム（ADAM）シンポジウム, Jan. 2017

  
• シロイヌナズナAtMYB63過剰発現イネの解析

  鈴木史朗; Venkata Ramana Pidatala; 飛松裕基; 野田壮一郎; 小柴太一; enny Mortime; 梅澤俊明

  第13回持続的生存圏創成のためのエネルギー循環シンポジウム/第6回先進素材開発解析システム（ADAM）シンポジウム, Jan. 2017

  
• Conversion of lignin to Tannin-like polymer by demethylation

  Kaori Sawamura; Yuki Tobimatsu; Hiroshi Kamitakahara; Toshiyuki Takano

  2nd JASTIP Bioresources and Biodiversity Lab Workshop & Humanosphere Asia Research Node Workshop toward Sustainable Utilization of Tropical Bioresources, Jan. 2017, Invited

  
• Molecular Breeding of Grass Biomass Plants for Sustainable Biomass Production and Utilization

  Toshiaki Umezawa; Yuki Tobimatsu; Shiro Suzuki; Masaomi Yamamura; Takuji Miyamoto; Rie Takada; Satya Nugroho

  2nd JASTIP Bioresources and Biodiversity Lab Workshop & Humanosphere Asia Research Node Workshop toward Sustainable Utilization of Tropical Bioresources, Jan. 2017, Invited

  
• Studies on structure, biosynthesis, and biongineering of lignocellulose and phenylpropanoid metabolites

  Umezawa Toshiaki; Tobimatsu Yuki; Suzuki Shiro; Yamamura Masaomi

  Sustainable humanosphere : bulletin of Research Institute for Sustainable Humanosphere Kyoto University, 15 Nov. 2016

  Access this misc :

  
• The effect of varied lignins on biological changes of a lower termite, Coptotermes formosanus Shiraki and its intestinal protist profiles.

  Didi Tarmadi; Yuki Tobimatsu; Masaomi Yamamura; Yasuyuki Miyagawa; Takuji Miyamoto; Toshiaki Umezawa; Tsuyoshi Yoshimura

  第28回日本環境動物昆虫学会年次大会, Nov. 2016

  
• Molecular breeding of grass biomass plants with higher-heating values

  Toshiaki Umezawa; Yuki Tobimatsu; Shiro Suzuki; Masaomi Yamamura; Takuji Miyamoto; Rie Takada

  1st SATREPS Conference, Nov. 2016, Invited

  
• Development of grass biomass plants with higher-heating value -Altering lignin composition and content by gene modification-

  Takuji Miyamoto; Yuri Takeda; Rie Takada; Yuki Tobimatsu; Shiro Suzuki; Masaomi Yamamura; Masahiro Sakamoto; Toshiaki Umezawa

  6th ISSH, Nov. 2016

  
• 大型イネ科バイオマス植物の細胞壁構造解析 ーエリアンサス、ソルガム、サトウキビの比較ー

  宮本託志; 林晃大; 山村正臣; 飛松裕基; 鈴木史朗; 児嶋美穂; 高部圭司; 梅澤俊明

  平成28年度新学術「植物細胞壁機能」領域若手ワークショップ/第10回細胞壁ネットワーク定例研究会, Oct. 2016

  
• p-クマロイルエステル3-ヒドロキシラーゼ遺伝子OsC3H1の発現抑制によるイネリグニンの構造改変

  武田ゆり; 小柴太一; 飛松裕基; Steven Karlen; 山村正臣; 服部武文; 坂本正弘; John Ralph; 鈴木史朗; 梅澤俊明

  平成28年度新学術「植物細胞壁機能」領域若手ワークショップ/第10回細胞壁ネットワーク定例研究会, Oct. 2016

  
• Contribution of host lignin on haustorium induction and host defence against obligate parasitic plant Striga hermonthica and facultative parasitic plant Phtheirospermum Japonicum

  CUI Songkui; TOBIMATSU Yuki; TAKEDA Yun; UMEZAWA Toshiaki; SAUCET Simon; SHIRASU Ken; YOSHIDA Satoko

  リグニン討論会講演集, Oct. 2016

  
• NMR study on lignocellulose degradation by Coptotermes formosanus Shiraki

  TARMADI Didi; TOBIMATSU Yuki; YAMAMURA Masaomi; MIYAMOTO Takuji; UMEZAWA Toshiaki; YOSHIMURA Tsuyoshi

  リグニン討論会講演集, Oct. 2016

  
• 木質バイオマスの分子構造変換によるブロックコポリマーの調製とナノ粒子化

  三木健太郎; 上高原浩; 吉永新; 飛松裕基; 高野俊幸

  リグニン討論会講演集, Oct. 2016

  
• フェニルプロペン香気成分の生合成に関わるモノリグノールアセチル化酵素遺伝子の単離と機能解析

  肥塚崇男; 鈴木史朗; 飛松裕基; 宮本託志; 梅澤俊明; 松井健二

  リグニン討論会講演集, Oct. 2016

  
• CRISPR/Cas9システムを用いたコニフェルアルデヒド5‐ヒドロキシラーゼ機能欠損イネの作出

  武田ゆり; 鈴木史朗; 飛松裕基; 山村正臣; 坂本正弘; 刑部敬史; 梅澤俊明

  リグニン討論会講演集, Oct. 2016

  
• 多様性と可変性:草本リグニン,種皮リグニン,組換え植物リグニン

  飛松裕基

  リグニン討論会講演集, Oct. 2016

  
• S核,G/S核β‐O‐4型オリゴマーの合成とそのNHPI間接電解酸化

  平野義貴; 飛松裕基; 上高原浩; 高野俊幸

  リグニン討論会講演集, Oct. 2016

  
• モノリグノール配糖体の脱水素重合によるフェニルグリコシド型LCC形成の可能性

  宮川泰幸; 飛松裕基; 飛松裕基; 上高原浩; 高野俊幸

  リグニン討論会講演集, Oct. 2016

  
• 脱メチル化リグニンの調製と機能性評価(その2)

  小林勅三; 飛松裕基; 上高原浩; 高野俊幸

  リグニン討論会講演集, Oct. 2016

  
• 大型イネ科バイオマス植物のリグノセルロース性状比較解析

  宮本託志; 林晃大; 山村正臣; 飛松裕基; 鈴木史朗; 高田理江; 児嶋美穂; 高部圭司; 梅澤俊明; 梅澤俊明

  リグニン討論会講演集, Oct. 2016

  
• ヘミセルロースの合成阻害による細胞壁成分への影響

  真嶋雄二郎; 加藤あすか; 中沢威人; 本田与一; 山村正臣; 飛松裕基; 梅澤俊明; 梅澤俊明; 坂本正弘

  リグニン討論会講演集, Oct. 2016

  
• 大型イネ科バイオマス植物エリアンサスのリグノセルロース性状解析

  宮本託志; 林晃大; 山村正臣; 飛松裕基; 鈴木史朗; 児嶋美穂; 高部圭司; 梅澤俊明; 梅澤俊明

  日本土壌肥料学会講演要旨集, Sep. 2016

  
• Modification of lignin aromatic composition in Oryza sativa for biomass refinery

  Yuri Takeda; Taichi Koshiba; Yuki Tobimatsu; Steven Karlen; Masaomi Yamamura; Takefumi Hattori; Masahiro Sakamoto; John Ralph; Shiro Suzuki; Toshiaki Umezawa

  The 56th Annual Meeting of the Phytochemical Society of North America (PSNA), Aug. 2016

  
• OsC3H1の発現抑制によるイネリグニンの芳香核組成改変

  武田ゆり; 小柴太一; 飛松裕基; KARLEN Steven; 山村正臣; 服部武文; 坂本正弘; RALPH John; RALPH John; 鈴木史朗; 梅澤俊明

  日本植物細胞分子生物学会大会・シンポジウム講演要旨集, Aug. 2016

  
• バガス前処理物及び糖化残渣のリグノセルロース性状解析

  宮本託志; 山村正臣; 飛松裕基; 鈴木史朗; 高田理江; 三橋麻子; 小林良則; 梅澤俊明

  セルラーゼ研究会第30回大会, Jul. 2016

  
• 木質バイオマスの新規分子構造変換法―誘導体化・分離・クリック反応・ナノ粒子化―

  三木健太郎; 上高原浩; 吉永新; 飛松裕基; 高野俊幸

  セルロース学会年次大会講演要旨集, Jul. 2016

  
• 人工リグニン（DHP）の脱メチル化物の調製とその性質

  澤村かおり; 小林勅三; 飛松裕基; 上高原浩; 髙野俊幸

  第83回紙パルプ研究発表会, Jun. 2016

  
• Delineating lignin biosynthetic pathway in monocots: A rice O-methyltransferase involved in the formation of syringyl and tricin lignin components in rice cell walls

  Matsumoto, N; Lam, P.Y; Takeda, Y; Suzuki, S; Lan, W; Yamamura, M; Sakamoto, M; Lo, C; Ralph, J; Tobimatsu, Y; Umezawa, T

  Lignobiotech IV, Jun. 2016

  
• 2D NMR study on structural alterations of wood cell walls during digestion by a lower termite, Coptotermes formosanus Shiraki

  Didi Tarmadi; Yuki Tobimatsu; Masaomi Yamamura; Takuji Miyamoto; Yasuyuki Miyagawa; Toshiaki Umezawa; Tsuyoshi Yoshimura

  11th Pacific Rim Termite Research Group Conference (TRG11), Apr. 2016

  
• 未利用バイオマスの新規構造変換法

  三木健太郎; 飛松裕基; 上高原浩; 髙野俊幸

  第66回日本木材学会大会（名古屋）, Mar. 2016

  
• Prospective identification of a flavone synthase II gene involved in the biosynthesis of tricin-lignin conjugates in rice

  LAM Pui Ying; LAM Pui Ying; TOBIMATSU Yuki; ZHU Fu‐Yuan; CHAN Wai Lung; LIU Hongjia; UMEZAWA Toshiaki; LO Clive

  日本木材学会大会研究発表要旨集(完全版)(CD-ROM), Mar. 2016

  
• 2D NMR study on structural alterations of wood cell walls during digestion by a lower termite, Coptotermes formosanus Shiraki

  TARMADI Didi; TOBIMATSU Yuki; YAMAMURA Masaomi; MIYAMOTO Takuji; MIYAGAWA Yasuyuki; UMEZAWA Toshiaki; YOSHIMURA Tsuyoshi

  日本木材学会大会研究発表要旨集(完全版)(CD-ROM), Mar. 2016

  
• 大型イネ科バイオマス植物エリアンサス及びサトウキビのアルカリ処理前・後におけるリグノセルロース性状解析

  宮本託志; 山村正臣; 飛松裕基; 鈴木史朗; 児島美穂; 高部圭司; 梅澤俊明; 梅澤俊明

  日本木材学会大会研究発表要旨集(完全版)(CD-ROM), Mar. 2016

  
• エリアンサスおよびソルガム茎の組織分画物におけるリグノセルロースの性状解析

  林晃大; 山村正臣; 飛松裕基; 宮本託志; 児嶋美穂; 高部圭司; 鈴木史朗; 梅澤俊明; 梅澤俊明

  日本木材学会大会研究発表要旨集(完全版)(CD-ROM), Mar. 2016

  
• ヨウ化水素酸によるリグニン由来芳香族化合物の還元的酸分解

  宮川泰幸; 山村正臣; 鈴木史朗; 飛松裕基; 高野俊幸; 梅澤俊明; 梅澤俊明

  日本木材学会大会研究発表要旨集(完全版)(CD-ROM), Mar. 2016

  
• イネリグニン生合成に関わるシンナミルアルコールデヒドロゲナーゼ遺伝子群の発現解析と変異体の性状評価

  松本直之; 武田ゆり; 飛松裕基; 小柴太一; 鈴木史朗; 坂本正弘; 梅澤俊明; 梅澤俊明

  日本木材学会大会研究発表要旨集(完全版)(CD-ROM), Mar. 2016

  
• 未利用木質バイオマスの新規分子構造変換法―木質ナノ材料への展開―

  三木健太郎; 飛松裕基; 上高原浩; 高野俊幸

  日本木材学会大会研究発表要旨集(完全版)(CD-ROM), Mar. 2016

  
• p‐クマロイルエステル3‐ヒドロキシラーゼ遺伝子の発現制御によるイネリグニンの構造改変

  武田ゆり; 小柴太一; 飛松裕基; 村上真也; 山村正臣; 坂本正弘; 鈴木史朗; 梅澤俊明; 梅澤俊明

  日本木材学会大会研究発表要旨集(完全版)(CD-ROM), Mar. 2016

  
• 熱帯バイオマス生産における生物多様性確保と持続的生産・利用に向けた基盤構築

  梅澤俊明; 梅澤俊明; 林晃大; 山村正臣; 飛松裕基; 宮本託志; 鈴木史朗; 柴田大輔; 柴田大輔; 青山卓史; 青山卓史

  京都大学生存基盤科学研究ユニット研究成果報告書, Feb. 2016

  
• Characterization of biomass degradation by fungal and bacterial enzymes from wood devastating insect symbionts

  HORI Chiaki; SONG Ruopu; MINKOFF Benjamin; TOBIMATSU Yuki; TAKASUKA Taichi

  日本生化学会大会(Web), 2016

  
• フェルラ酸5-ヒドロキシラーゼOsF5H1の発現制御によるイネリグニンの構造改変

  武田ゆり; 小柴太一; 飛松裕基; 山村正臣; 服部武文; 坂本正弘; 高野俊幸; 鈴木史朗; 梅澤俊明

  第６０回リグニン討論会, Nov. 2015

  
• Visualization of cell wall lignins using synthetic monolignol probes

  有賀哲; 飛松裕基; 鈴木史朗; Eric Allen,John Ralph; 上高原浩; 梅澤俊明; 高野俊幸

  第60回リグニン討論会, Nov. 2015

  
• Structural modification of lignin in the cell wall by the use of bacterial Cα-dehydrogenase

  今村真子; 橋本彩希; 國枝愛海; 辻幸子; 上杉幹子; Ruben Vanholme; 飛松裕基; 石川靖之; Clifton E. Foster; 上村直史; 菱山正二郎; 篠阿弥宇; 原啓文; 佐藤かんな; Paula Oyarce; Geert Goeminne; Kris Morreel; 菊地淳; 高野俊幸; 福田雅夫; 片山義博; Wout Boerjan; John Ralph; 政井英司; 梶田真也

  The 60th Lignin Symposium, Nov. 2015

  
• リグノセルロース利用促進を目指したイネリグニンのG/S芳香核組成の改変

  武田ゆり; 小柴太一; 飛松裕基; 山村正臣; 服部武文; 坂本正弘; 高野俊幸; 鈴木史朗; 梅澤俊明

  平成27年度新学術領域「植物細胞壁機能」若手ワークショップ/第9回細胞壁ネットワーク研究会（大阪）, Sep. 2015

  
• リグニン前駆体合成酵素遺伝子群の発現制御による植物細胞壁の構造改変

  飛松 裕基

  食品酵素化学研究会第15回学術講演会, Sep. 2015

  
• OsF5H1発現制御によるイネリグニンの芳香核組成改変

  TAKEDA YURI; KOSHIBA TAICHI; KOSHIBA TAICHI; TOBIMATSU YUKI; YAMAMURA MASAOMI; HATTORI TAKEFUMI; HATTORI TAKEFUMI; SAKAMOTO MASAHIRO; TAKANO TOSHIYUKI; SUZUKI SHIRO; UMEZAWA TOSHIAKI; UMEZAWA TOSHIAKI

  日本植物細胞分子生物学会大会・シンポジウム講演要旨集, Jul. 2015

  
• リグニンのメディエーターによる電解反応の検討

  三波由実; 成田和央; 横畑里美; 飛松裕基; 上高原浩; 高野俊幸

  第82回紙パルプ研究発表会, Jun. 2015

  
• Structural modification and increase of lignin in Oryza sativa for biomass refinery

  Umezawa T; Takeda Y; Koshiba T; Tobimatsu Y; Yamamura M; Nakamoto M; Takano T; Suzuki S; Hattori T

  54th Annual Meeting of the Phytochemical Society of North America (PSNA), May 2015

  
• NMR Studies of Phenyl Glycoside-Type Lignin-Carbohydrate Complexes (LCCs) in Wood Cell Walls

  Yasuyuki Miyagawa; Yuki Tobimatsu; Takahito Mizukami; John Ralph; Hiroshi Kamitakahara; Toshiyuki Takano

  International Symposium on Wood Science and Technology 2015, Mar. 2015

  
• Visualization of cell wall lignins by metabolic labeling and bioorthogonal click chemistry

  Yuki Tobimatsu; Satoshi Aruga; Dorien Van de Wouwer; Allen Eric; Robert Kumpf; Hiroshi Kamitakahara; Toshiyuki Takano; Bartel Vanholme; Boerjan Wout; John Ralph

  International Symposium on Wood Science and Technology 2015, Mar. 2015

  
• カラマツ鋸屑からの両親媒性ナノ粒子の調製

  MIKI KENTARO; TOBIMATSU YUKI; KAMITAKAHARA HIROSHI; TAKANO TOSHIYUKI

  日本木材学会大会研究発表要旨集(完全版)(CD-ROM), Mar. 2015

  
• 親水部としてグルコース・マンノースを有する分子末端機能化メチルセルロースの合成とその性質

  OKANISHI RYOKO; TOBIMATSU YUKI; KAMITAKAHARA HIROSHI; TAKANO TOSHIYUKI

  日本木材学会大会研究発表要旨集(完全版)(CD-ROM), Mar. 2015

  
• OsF5H1ノックダウンによるイネリグニン生合成の改変

  TAKEDA YURI; KOSHIBA TAICHI; TOBIMATSU YUKI; YAMAMURA MASAOMI; SAKAMOTO MASAHIRO; TAKANO TOSHIYUKI; SUZUKI SHIRO; UMEZAWA TOSHIAKI

  日本木材学会大会研究発表要旨集(完全版)(CD-ROM), Mar. 2015

  
• 遷移金属錯体を用いたリグニンモデル化合物の電解酸化

  YOKOHATA SATOMI; NARITA KAZUO; TOBIMATSU YUKI; MINAMI YUMI; KAMITAKAHARA HIROSHI; TAKANO TOSHIYUKI

  日本木材学会大会研究発表要旨集(完全版)(CD-ROM), Mar. 2015

  
• 脱メチル化リグニンの調製および機能性評価

  SAWAMURA KAORI; TOBIMATSU YUKI; KAMITAKAHARA HIROSHI; TAKANO TOSHIYUKI

  日本木材学会大会研究発表要旨集(完全版)(CD-ROM), Mar. 2015

  
• リグニンの生体標識を指向したモノリグノールプローブ群の合成

  ARIGA TETSU; TOBIMATSU YUKI; ALLEN ERIC; RALPH JOHN; KAMITAKAHARA HIROSHI; TAKANO TOSHIYUKI

  日本木材学会大会研究発表要旨集(完全版)(CD-ROM), Mar. 2015

  
• Synthesis of the model compounds for phenyl glycoside type lignin-carbohydrate complexes (LCCs)

  Miyagawa Y; Mizukami T; Tobimatsu Y; Kamitakahara H; Takano T

  ICP2014 (XXVIIth International Conference on Polyphenols), Sep. 2014, Peer-reviewed

  
• α‐Keto/β‐O‐4構造を有するphenyl glycoside型LCCモデル化合物の合成

  MIZUKAMI TAKAHITO; MIYAGAWA YASUYUKI; TOBIMATSU YUKI; KAMITAKAHARA HIROSHI; TAKANO TOSHIYUKI

  リグニン討論会講演集, Sep. 2014

  
• 生体直交型反応を活用したリグニンのメタボリックラベルと蛍光標識

  TOBIMATSU YUKI; VAN DE WOUWER DORIEN; ARUGA SATOSHI; ALLEN ERIC; KUMPF ROBERT; VANHOLME BARTEL; KAMITAKAHARA HIROSHI; TAKANO TOSHIYUKI; BOERJAN WOUT; RALPH JOHN

  リグニン討論会講演集, Sep. 2014

  
• 脱メチル化リグニンの構造分析および性質評価

  SAWAMURA KAORI; TOBIMATSU YUKI; KAMITAKAHARA HIROSHI; TAKANO TOSHIYUKI

  リグニン討論会講演集, Sep. 2014

  
• 2次元NMRによる天然試料のフェニルグリコシド型LCCの化学構造解析

  MIYAGAWA YASUYUKI; TOBIMATSU YUKI; MIZUKAMI TAKAHITO; RALPH JOHN; KAMITAKAHARA HIROSHI; TAKANO TOSHIYUKI

  リグニン討論会講演集, Sep. 2014

  
• S-Lignin-Directed Monoclonal Antibodies as Probes for Studies of Lignin Structure, Deposition, and Dynamics

  C.L. Cardenas; U. Avci; R.H. Davis; R. Dong; Y. Tobimatsu; R. Gao; F. Lu; S.D. Mansfield; C. Chapple; F. Chen; S. Decker; J. Ralph; M.G. Hahn

  Plant Biology 2014 (The Annual Meeting of The American Society of Plant Biologists), Portland, OR, July 2014. (Poster Presentation), Jul. 2014

  
• The Plant Journal

  F. Chen; Y. Tobimatsu; L. Jackson; J. Nakashima; J. Ralph; R. A. Dixon

  PLANT JOURNAL, May 2014

  
• Synthetic monolignol mimics for understanding lignin biosynthesis

  Yuki Tobimatsu; Armin Wagner; Lloyd Donaldson; Prajakta Mitra; Dominique Loque; Oana Dima; Claudiu Niculaes; Wout Boerjan; Jeong Im Kim; Nickolas Anderson; Clint Chapple; Mathias Schuetz; Toshiyuki Takano; Fumiaki Nakatsubo; John Ralph

  ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, Mar. 2014

  
• Redesigning lignin for improved plant cell wall deconstruction, a case study

  John Ralph; Fachuang Lu; Hoon Kim; Yuki Tobimatsu; Yimin Zhu; Jorge Rencoret; Steven Karlen; Dharshana Padmakshan; Matt Regner; John Grabber; Wout Boerjan; Richard A. Dixon; John Sedbrook; Curtis G. Wilkerson; Shawn D. Mansfield

  ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, Mar. 2014

  
• Novel lignins demonstrate the flexibility of lignin biosynthesis in plants

  Fang Chen; Yuki Tobimatsu; John Ralph; Richard A. Dixon

  ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, Mar. 2014

  
• Identifying new lignin bioengineering targets for improving biomass and forage utilization: A review of biomimetic studies with maize cell walls

  John H. Grabber; Yuki Tobimatsu; Fachuang Lu; Hoon Kim; Sasikumar Elumalai; Yimin Zhu; Dino Ress; Xuejun Pan; John Ralph

  ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, Mar. 2014

  
• Coexistence of catechyl and guaiacyl/syringyl lignin polymers in plant seeds

  Fang Chen; Yuki Tobimatsu; Luis Escamilla-Trevino; John Ralph; Richard A. Dixon

  ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, Mar. 2014

  
• Gel-state 2D NMR method for plant cell wall profiling and analysis: The aldehyde structures in CAD-deficient plants revisited

  Hoon Kim; Yuki Tobimatsu; Quanzi Li; Jie Liu; Qiao Zhao; Fang Chen; Nickolas Anderson; Richard A. Dixon; Clint Chapple; Vincent Chiang; John Ralph

  ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, Mar. 2014

  
• Altering plant lignins for improved processing

  John Ralph; Fachuang Lu; Hoon Kim; Yuki Tobimatsu; Yimin Zhu; Curtis Wilkerson; Saunia Withers; John Sedbrook; Cynthia Cass; Ji Young Park; Shawn D. Mansfield

  ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, Apr. 2013

  
• Identifying new lignin bioengineering targets: Hydrophilic monolignol surrogates

  Yimin Zhu; Yuki Tobimatsu; Hoon Kim; Christy Davidson; John H. Grabber; John Ralph

  ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, Mar. 2012

  
• Fluorescence-tagged monolignols: New approaches to the study of cell wall lignification

  Yuki Tobimatsu; John H. Grabber; Prajakta Pradhan; Christy L. Davidson; Armin Wagner; Lloyd Donaldson; Dominique Loque; John Ralph

  ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, Mar. 2012

  
• Lignin (and extractable materials) from AFEX-treated wild type vs. transgenic poplars

  Ali Azarpira; Fachuang Lu; Wout Boerjan; Shawn Mansfield; Rebecca Garlock; Bruce Dale; John Ralph; Mattias Hedenstrom; Yuki Tobimatsu

  ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, Mar. 2012

  
• Hydroxycinnamate Conjugates as Potential Monolignol Replacements: In vitro Lignification and Cell Wall Studies with Rosmarinic Acid

  Yuki Tobimatsu; Sasikumar Elumalai; John H. Grabber; Christy L. Davidson; Xuejun Pan; John Ralph

  CHEMSUSCHEM, 2012

  
• Development of Crucial Tools for Lignin Research.

  Y. Zhu; R. Gao; T. Pearson; A. Mohammadi; Y. Tobimatsu; M. Regner; F. Lu; H. Kim; M. Hahn; F. Chen; R. Dixon A; S. Decker; J. Ralph

  US DOE Genomic Science Awardee Meeting, 2012

  
• Fluorescence-tagged monolignols for delineating plant cell wall lignification

  Y. Tobimatsu; A. Wagner; L. Donaldson; P. Mitra; D. Loque; O. Dima; C. Niculaes; W. Boerjan; J-I. Kim; N. Anderson A; C. Chapple; J. Zhao; R. Dixon A; J. Bolviar; T. Falbel; S. Patterson; J. Grabber, H; J. Ralph

  Great Lakes Bioenergy Research Center (GLBRC) Science Retreat 2012, Naperville, IL, May, 2012. (Poster Presentation), 2012

  
• Fluorescence-tagged monolignols for delineating plant cell wall lignification: design, synthesis, and preliminary applications

  Y. Tobimatsu; A. Wagner; L. Donaldson; P. Mitra; D. Loque; O. Dima; C. Niculaes; W. Boerjan; J. Grabber, H; J. Ralph

  2012 Plant Cell Wall Gordon Research Conference, Waterville, ME, Aug. 2012. (Poster Presentation), 2012

  
• Epigallocatechin gallate incorporation into lignin enhances the inherent fermentability, alkaline degradability, and enzymatic saccharifiability of artificially lignified maize cell walls

  J. Grabber, H; Y. Tobimatsu; S. Elumalai; X. Pan; J. Ralph

  ASA, CSSA, and SSSA International Annual Meetings, Cincinnati, OH, Oct. 2012. (Oral Presentation), 2012

  
• Biomimetic cell wall model studies to identify new lignin bioengineering targets for improving biomass susceptibility to pretreatment and enzymatic saccharification

  J. Grabber, H; Y. Tobimatsu; S. Elumalai; X. Pan; J. Ralph

  ASA, CSSA, and SSSA International Annual Meetings, Cincinnati, OH, Oct. 2012. (Oral Presentation), 2012

  
• NMR studies on caffeyl alcohol-derived lignins: Structure and biosynthesis in transgenic and ‘normal’ plants

  Y. Tobimatsu; F. Chen; A. Wagner; L. Donaldson; D. Havkin-Frenkel; R. Dixon A; J. Ralph

  Lignobiotech II Symposium, Fukuoka, Japan, Oct. 2012. (Oral Presentation), 2012

  
• Identification and characterization of transporter mediating monolignol export in Arabidopsis

  F. Yang; P. Mitra; K. Zheng; L. Sun; Y. Tobimatsu; M. Smith; J. KimS. A. Eudes; P. Varanasi; P. BenkeI., A; Mukhopadhyay; S. Singh; J. Ralph; B. Simmons A; J. Keasling D; D. Loque

  Plant Biology 2012 (The Annual Meeting of The American Society of Plant Biologists), Austin, TX, Jul. 2012. (Poster Presentation), 2012

  
• Potential Monolignol Replacements: Lignification with Hydroxycinnamoyl Amides

  Y. Zhu; Y. Tobimatsu; S. Elumalai; H. Kim; C. Davidson; X. Pan; J. Grabber H; J. Ralph

  Stanford University GCEP Research Symposium 2011, Palo Alto, CA, Sep. 2011. (Poster Presentation), 2011

  
• Biosynthesis of rosmarinic Acid in arabidopsis stem to engineer a cleavable lignin

  P. Mitra; F. Yang; J. Kim S; J. Ito; H. Joshi; Y. Tobimatsu; A. Eudes; P. Benke; A. Mukhopadhyay; J. Keasling; J. Ralph; J. Heazelwood; D. Loqué

  Synthetic Biology International Workshop —Berkeley 2011, Berkeley, CA, Aug. 2011. (Poster Presentation), 2011

  
• Beyond vanillin – novel products from Vanilla Planifolia

  R. Dixon A; F. Chen; Y. Tobimatsu; D. Havkin-Frenkel; J. Ralph

  Vanilla 2011 - New Discoveries and Opportunities in Vanilla Science, Jamesburg, NJ, Nov. 2011. (Oral Presentation), 2011

  
• Potential Monolignol Replacements: Lignification with Guaiacyl Butenol, Feruloyl Methoxytyramine and Rosmarinic Acid

  Y. Tobimatsu; Y. Zhu; H. Kim; F. Lu; J. Grabber H; J. Ralph

  Stanford University GCEP Research Symposium 2010, Palo Alto, CA, Sep. 2010. (Poster Presentation), 2010

  
• Synthesis and in vitro dehydrogenative polymerization of fluorescence-tagged monolignols: Toward a novel fluorescence-based approach to delineate cell wall lignification mechanisms

  Y. Tobimatsu; J. Ralph

  IAWA, IAWS and IUFRO Conference, Madison, WI, Jun. 2010. (Poster Presentation), 2010

  
• Real-time UV/GPC/NMR study of in vitro dehydrogenative polymerization of monolignol γ-O-glucosides as a model system for lignin polymerization

  Y. Tobimatsu; T. Takano; H. Kamitakahara; F. Nakatsubo; J. Ralph

  IAWA, IAWS and IUFRO Conference, Madison, WI, Jun. 2010. (Poster Presentation), 2010

  
• Potential Monolignol Replacement: Synthesis and Lignification of Monolignol γ-Glucosides and 4-Hydroxycinnamoyl Glucosides

  Y. Zhu; Y. Tobimatsu; J. Grabber H; J. Ralph

  Stanford University GCEP Research Symposium 2010, Palo Alto, CA, Sep. 2010. (Poster Presentation), 2010

  
• Horseradish peroxidase-catalyzed dehydrogenative polymerization of monolignol beta-glycosides

  Toshiyuki Takano; Yuki Tobimatsu; Hiroshi Kamitakahara; Fumiaki Nakatsubo

  ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, Mar. 2009

  
• Efficient Biomass Conversion: Delineating the Best Monolignol Substitutes (Introductory Overview)

  J. Grabber; Y. Tobimatsu; F. Lu; H. Kim; S. Elumalai; Y. Zhu; D. Ress; X. Pan; J. Ralph

  Stanford University GCEP Research Symposium 2009, Palo Alto, CA, Sep. 2009. (Poster Presentation), 2009

  
• Synthesis of Unconventional Lignin Monomers: Development of a Systems-Based Prelignification Archetype

  D. Ress K; Y. Tobimatsu; H. Kim; F. Lu; J. Ralph; J. Grabber H; C. Davidson

  Stanford University GCEP Research Symposium, Palo Alto, CA, Sep. 2009. (Poster Presentation), 2009

  
• モノリグノール配糖体によるシリンギル型DHPの生成挙動の解析(II)―pHの影響―

  TOBIMATSU YUKI; KAMITAKAHARA HIROSHI; TAKANO TOSHIYUKI; NAKATSUBO FUMIAKI

  リグニン討論会講演集, Oct. 2008

  
• 求核試薬存在下におけるシナピルアルコールの脱水素重合

  TOBIMATSU YUKI; KAMITAKAHARA HIROSHI; TAKANO TOSHIYUKI; NAKATSUBO FUMIAKI

  日本木材学会大会研究発表要旨集(完全版)(CD-ROM), 2008

  
• モノリグノール配糖体によるシリンギル型DHPの生成挙動の解析

  TOBIMATSU YUKI; KAMITAKAHARA HIROSHI; TAKANO TOSHIYUKI; NAKATSUBO FUMIAKI

  リグニン討論会講演集, Oct. 2007

  
• モノリグノール配糖体のHRP触媒脱水素重合 Part 2.

  TOBIMATSU YUKI; KAMITAKAHARA HIROSHI; TAKANO TOSHIYUKI; NAKATSUBO FUMIAKI

  リグニン討論会講演集, Oct. 2006

  
• Dehydrogenative polymerizations of monolignol β-glycosides

  T. Takano; Y. Tobimatsu; H. Kamitakahara; F. Nakatsubo

  The 9th European Workshop on Lignocellulosics and Pulp (EWLP), Vienna, Austria, Aug. 2006. (Oral Presentation), 2006

  
• モノリグノール配糖体のHRP触媒脱水素重合

  TOBIMATSU YUKI; KAMITAKAHARA HIROSHI; TAKANO TOSHIYUKI; NAKATSUBO FUMIAKI

  リグニン討論会講演集, Oct. 2005

  
• Syntheses of monolignoyl γ-O-β-D-glucopyranosides and their dehydrogenative polymerizations

  T. Takano; Y. Tobimatsu; T. Hosoya; H. Kamitakahara; F. Nakatsubo

  International Symposium on Wood Science and Technology, Yokohama, Japan, Nov. 2005. (Oral Presentation), 2005

  
• イソコニフェリン化学合成法の改良とその脱水素重合

  TOBIMATSU YUKI; HOSOYA TAKASHI; KAMITAKAHARA HIROSHI; TAKANO TOSHIYUKI; NAKATSUBO FUMIAKI

  リグニン討論会講演集, Oct. 2004

  

Presentations

• Grass versus trees: from perspectives of lignin structure and biosynthesis

  Yuki Tobimatsu

  Stockholm University Japan-Sweden Lignin Meeting, 13 Nov. 2024, Invited

  
• 「木」の誕生と進化をめぐる細胞壁の研究

  飛松 裕基

  第534回生存圏シンポジウム・2024年京都大学森林科学公開講座・第18回⽣存圏フォーラム特別講演会「森と木の生物学」, 09 Nov. 2024, Invited

  
• リグニンの生合成と代謝工学

  飛松裕基

  生薬学会 第70回年会 シンポジウム1｜植物特化代謝物の生合成研究 ー植物成分の成り立ちを改めて考えるー, 15 Sep. 2024, Invited

  
• Keynote Session: The Science and Engineering of Lignin (Session Introduction as Discussion Leader)

  Mojgan Nejad; Yuki Tobimatsu

  2024 Lignin Gordon Research Conference – Realizing Lignin's Potential in Biorefining by Bridging Biology, Chemistry, and Engineering –, 14 Jul. 2024, Invited

  
• Grass versus trees: from perspectives of lignin structure and biosynthesis

  Yuki Tobimatsu

  The 2nd International Mini-symposium on Wood Science – Towards a Brilliant Future with Wood Science –, 30 Nov. 2023, Invited

  
• 木質バイオマスの形成機構とバイオテクノロジー ~主要芳香族成分リグニンを中心に〜

  飛松裕基

  静岡三大学連携講義「フロンティア科学特論Ⅰ」, 16 Sep. 2022, Invited

  
• NMR法を活用した木質バイオマスの構造・形成・利用研究

  飛松裕基

  第22回若手NMR研究会, 12 Sep. 2022, Invited

  
• Introduction by Discussion Leader for Session: Tools and Methods for the Analysis, Visualization and Structural Elucidation of Lignin

  Yuki Tobimatsu

  2022 Lignin Gordon Research Conference, 03 Aug. 2022, Invited

  
• How do grasses produce lignin differently from woods: case studies with rice

  Yuki Tobimatsu

  2022 Lignin Gordon Research Conference, 01 Aug. 2022, Invited

  
• How do grasses produce lignin differently from woods: case studies with rice

  Yuki Tobimatsu

  The 20th IUFRO Tree Biotech and the 2nd Forest Tree Molecular Biology and Biotechnology (FTMB) Conference, 08 Jul. 2022, Invited

  
• リグニンの多様性と可変性：組換え植物で探る木質の機能と利用へのインパクト

  飛松裕基

  第1回リグニン学会特別セミナー「リグニン科学の最前線」, 25 Jun. 2022, Invited

  
• Lignin complexity and flexibility: how and why do grasses produce lignins different from woods?

  Yuki Tobimatsu

  2022 World Wood Day Online Symposium and The Fourth IUFRO Forest Products Culture Colloquium, 21 Mar. 2022, Invited

  
• 『リグニンの基礎 －形成、構造、利用－』

  飛松裕基; 秋山拓也; 松下泰幸

  第64回―2021年 紙パルプ技術協会年次大会/リグニン学会ミニシンポジウム, 04 Nov. 2021, Invited

  
• 多様なリグニンモノマー 〜リグニンの多様性・複雑性の源〜

  飛松裕基

  第65回リグニン討論会 特別企画 「リグニンの真の姿に迫る」, 17 Nov. 2020, Invited

  
• イネ科バイオマスを特徴付けるリグニンの構造多様性とその形成制御

  飛松裕基

  岡山大学資源植物科学研究所 第3回作物イノベーション研究セミナー・植物機能性成分研究の最前線, 28 Jan. 2020, Invited

  
• 植物細胞壁の形成と制御 –持続可能なバイオ燃料・有用化成品の生産に向けて–

  飛松 裕基

  第 33 回京都大学宇治キャンパス産学交流会, Sep. 2019, Invited

  
• Exploring lignin biosynthesis and bioengineering in grasses

  Yuki Tobimatsu

  Bioengineering of lignocellulose for clean energy production: perspectivesand opportunities, 28 Feb. 2019, Invited

  
• 代謝工学で探るセルロース系多糖とリグニンの微妙な関係：リグニン改変組換え植物におけるリグノセルロース特性の変化について

  Yuki Tobimatsu

  セルロース学会北海道・東北支部セミナー：何が問題、セルロース, 21 Jan. 2019, Invited

  
• 代謝工学で探る細胞壁超分子構造に及ぼすリグニンの寄与

  Yuki Tobimatsu

  第3回動的木材化学懇談会, 12 Jan. 2019, Invited

  
• NMR approaches for studying lignin diversity and flexibility: principles and some case studies

  Yuki Tobimatsu

  Lignin Gordon Research Conference, 05 Aug. 2018, Invited

  
• Plant Cell Wall Structure and Chemistry

  Yuki Tobimatsu

  Humanosphere Science School 2017, Nov. 2017, Invited

  
• リグニン多種多様

  飛松 裕基

  SIPリグニン 2017 夏のセミナー －工業材料化のためのリグニンの多様性制御－, 24 Jun. 2017, Invited

  
• 自然に学ぶ木質の新デザイン:リグニンの多様性と可変性

  飛松 裕基

  第10回木質科学シンポジウム, 24 Jun. 2017, Invited

  
• NMR法で探る細胞壁リグニンの多様性と可変性

  飛松 裕基

  高分子学会 17-1NMR研究会 – 植物系高分子とNMR –, 19 May 2017, Invited

  
• 細胞壁リグニンの多様性とバイオマス利用に向けた構造改変

  飛松 裕基

  第1回生物資源・次世代農業セミナー「循環型炭素資源ー植物細胞壁の研究」, Jan. 2017, Invited

  
• イネ科バイオマスを特徴付けるフラボノリグニンの形成と代謝工学的改変

  飛松 裕基

  第1回動的木材化学懇談会, Dec. 2016, Invited

  
• NMR法で見えてきたリグニンの最新像 –多様性と可変性：草本リグニン、種皮リグニン、組換え植物リグニン–

  飛松 裕基

  第61回リグニン討論会ワークショップ１ ー企画講演：リグニンの最新像と関連分野との連携ー, Oct. 2016, Invited

  
• 植物と人を“支える”細胞壁の科学

  飛松 裕基

  第13回生存圏研究所公開講演会, Oct. 2016, Invited

  
• Plant Cell Wall Lignification: Diversity, Flexibility, and Scope for Improvement

  Yuki Tobimatsu

  The Hong Kong University Plant Evolution & Adaptation Workshop 2016 INTEGRATIVE PLANT BIOLOGY, May 2016, Invited

  
• リグニンの分子構造・形成メカニズムと制御

  飛松 裕基

  第66回 日本木材学会大会（部門別企画講演）, Mar. 2016, Invited

  
• リグニン形成のフレキシビリティとそれを活用したバイオマス利用

  飛松 裕基

  2015年度バイオマス変換研究会秋季講演会, 06 Nov. 2015, Invited

  
• リグニン分子構造の多様性とフレキシビリティ

  飛松 裕基

  新学術領域若手ワークショップ/第９回細胞壁ネットワーク定例研究会, Sep. 2015, Invited

  
• バイオマスを特徴づけるリグニン分子構造の多様性とフレキシビリティー

  飛松 裕基

  第16回K-RAS研究会, Oct. 2014, Invited

  
• Lignins exclusively derived from unusual monolignol

  Yuki Tobimatsu

  JST-ALCA International Workshop for Plant Cell Wall Engineering, Mar. 2014, Invited

  

Awards

• 2021

  The International Academy of Wood Science , Fellow of The International Academy of Wood Science
• 10 Aug. 2021

  The Lignin Society, The Lignin Society Progress Award (2021)
• 31 Jan. 2015

  The Japan Wood Research Society, The Japan Wood Research Society Progress Award for 2014
• 2012

  The American Society of Plant Biologists (ASPB), Robert Rabson Award
• 2012

  2012 Plant Cell Wall Gordon Research Conference, Best Research Poster Award
• 2011

  Stanford University Global Climate Energy Project (GCEP) Research Symposium 2011, Outstanding Research Poster Award

External funds: Kakenhi

• Elucidation of the mechanism for antitumor lignan biosynthesis based on integrated genome analysis

  Grant-in-Aid for Scientific Research (B)

  Basic Section 40020:Wood science-related

  Kyoto University

  梅澤 俊明

  From 01 Apr. 2022, To 31 Mar. 2025, Granted

  リグナン;ポドフィロトキシン;統合ゲノム解析;発現遺伝子解析;代謝物解析

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22H02406/
• リグニンの分子構造が特異なクワの変異体を用いたゲノム編集樹木の有用性の実践的検証

  Grant-in-Aid for Scientific Research (B)

  Basic Section 40020:Wood science-related

  Tokyo University of Agriculture and Technology

  梶田 真也

  From 01 Apr. 2022, To 31 Mar. 2025, Granted

  リグニン;変異体;クワ;細胞壁

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22H02402/
• 細胞壁成分分布の網羅的解析から迫る樹木の姿勢制御機構

  Grant-in-Aid for Scientific Research (B)

  Basic Section 40020:Wood science-related

  Kyoto University

  吉永 新

  From 01 Apr. 2021, To 31 Mar. 2025, Granted

  圧縮あて材;引張あて材;リグニン;モノクローナル抗体;木化;ヘミセルロース;ペクチン;G層

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21H02257/
• 針葉樹二次代謝産物の腐朽菌による生物変換機構の網羅的解析

  Grant-in-Aid for Scientific Research (B)

  Basic Section 40020:Wood science-related

  Hokkaido University

  堀 千明

  From 01 Apr. 2021, To 31 Mar. 2025, Granted

  Wood decay fungi;Wood extractives;担子菌;針葉樹;抽出成分;腐朽菌

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21H02251/
• Impacts of lignin structural variations on the functions and properties of lignocellulose as studied with lignin-modified engineered plants

  Grant-in-Aid for Scientific Research (B)

  Basic Section 40020:Wood science-related

  Kyoto University

  Yuki Tobimatsu

  From 01 Apr. 2020, To 31 Mar. 2023, Project Closed

  Lignin;lignocellulose;cell wall;bioengineering;supramolecular structure;NMR;X-ray;genome editting;リグニン;フェルラ酸;細胞壁;リグノセルロース;セルロース;ヘミセルロース

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20H03044/
• Understanding of wood decay phenomena and construction of biomass conversion system using genome editing technology of mushroom

  Grant-in-Aid for Scientific Research (B)

  Basic Section 40020:Wood science-related

  The University of Tokyo

  Kiyohiko Igarashi

  From 01 Apr. 2019, To 31 Mar. 2022, Project Closed

  木材腐朽菌;きのこ;ゲノム編集;薬剤耐性;バイオマス変換;バイオエコノミー;二次元NMR

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19H03013/
• Synthetic biology for antitumor lignan biosynthesis

  Grant-in-Aid for Scientific Research (B)

  Basic Section 40020:Wood science-related

  Kyoto University

  Toshiaki Umezawa

  From 01 Apr. 2018, To 31 Mar. 2022, Project Closed

  リグナン;ポドフィロトキシン;OMT;2ODD;抗腫瘍性;生合成;合成生物学

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18H02255/
• Electrolytic mediator system for lignin degradation

  Grant-in-Aid for Scientific Research (B)

  Kyoto University

  Toshiyuki Takano

  From 01 Apr. 2017, To 31 Mar. 2021, Project Closed

  リグニン;電解反応;生体模倣反応;メディエーター;微生物分解;ラッカーゼ;電解酸化;リグニン分解物;メデイエーター

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-17H03844/
• Metabolic engineering of flavonoid-incorporated lignins for improving grass biomass utilization

  Grant-in-Aid for JSPS Fellows

  Kyoto University

  飛松 裕基

  From 10 Nov. 2017, To 31 Mar. 2020, Project Closed

  リグニン;植物細胞壁;バイオマス;フラボノリグニン;イネ科植物;細胞壁;フラボノイド;ケイ皮酸エステル

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-17F17103/
• Biosynthesis and Bioengineering of flavonolignins: a new and unique component of grass lignins

  Grant-in-Aid for Challenging Exploratory Research

  Kyoto University

  Yuki Tobimatsu

  From 01 Apr. 2016, To 31 Mar. 2019, Project Closed

  リグニン;フラボノイド;フラボノリグニン;イネ科植物;バイオマス;代謝工学;細胞壁;トリシン;酵素糖化;イネ

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16K14958/
• Development and Applications of Chemical Probes for Visualization of Plant Cell Wall Lignification

  Grant-in-Aid for Young Scientists (A)

  Kyoto University

  Yuki Tobimatsu

  From 01 Apr. 2016, To 31 Mar. 2020, Project Closed

  リグニン;植物細胞壁;木質バイオマス;生体イメージング;蛍光プローブ;クリックケミストリー;バイオマス;蛍光イメージング;細胞壁

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16H06198/
• Development of biomedical materials based on limited-degradation, separation, and reconjugation of biomass

  Grant-in-Aid for Scientific Research (B)

  Kyoto University

  Hiroshi Kamitakahara

  From 01 Apr. 2015, To 31 Mar. 2019, Project Closed

  バイオマス;メチルセルロース;ヒドロゲル

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-15H04531/
• Dynamic synthesis, packing and transport of matrix substances of cell wall

  Grant-in-Aid for Scientific Research (A)

  Kyoto University

  Keiji Takabe

  From 01 Apr. 2015, To 31 Mar. 2020, Project Closed

  ヘミセルロース;リグニン;コニフェリン;p-グルコクマリルアルコール;ゴルジ装置;ミクロソーム;V-ATPase;細胞壁;分化中木部;ミクロフィブリル;キシラン;ミクロソーム膜;輸送;モノリグノール;微小管;セルロースミクロフィブリル;アセチル化度;高分解能走査電子顕微鏡;広葉樹;ゴルジ小胞;ヒノキ;圧縮あて材;グルコマンナン;ガラクタン;密度勾配遠心法;高圧凍結法;生合成;超遠心法;免疫標識;組織構造

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-15H02454/
• Visualization of plant cell wall lignification via metabolic labelling using novel synthetic monolignol mimics.

  Grant-in-Aid for Research Activity Start-up

  Kyoto University

  Yuki Tobimatsu

  From 29 Aug. 2014, To 31 Mar. 2016, Project Closed

  リグニン;植物細胞壁;バイオマス;生体イメージング;蛍光プローブ;クリックケミストリー;蛍光イメージング;モノリグノール

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-26892014/
• New approaches towards high-value added lignin production by the combination of metabolic engineering and organic chemistry

  Grant-in-Aid for Scientific Research (B)

  Kyoto University

  Umezawa Toshiaki

  From 01 Apr. 2013, To 31 Mar. 2016, Project Closed

  リグニン;代謝工学;有機化学;イネ科植物;還元分解;芳香核構造単純化;有機工業原材料;芳香族資源

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-25292104/
• Development and new functions of biomass hybrid materials with supramolecular structures

  Grant-in-Aid for Scientific Research (B)

  Kyoto University

  Hiroshi KAMITAKAHARA

  From 01 Apr. 2012, To 31 Mar. 2015, Project Closed

  バイオマス;メチルセルロース;セルロース;ブロックコポリマー;超分子

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-24380092/
• 多様なリグニン前駆物質の木化組織における輸送メカニズム

  Grant-in-Aid for Scientific Research (C)

  Basic Section 40020:Wood science-related

  University of Miyazaki

  津山 濯

  From 01 Apr. 2023, To 31 Mar. 2026, Granted

  リグニン;輸送;トリシン;リグニンダイマー;配糖体

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23K05340/
• Lignocellulose Supramolecular Structure and Its Impact on Cell Wall Properties in Lignin-modified Plants

  Grant-in-Aid for Scientific Research (B)

  Basic Section 40020:Wood science-related

  Kyoto University

  飛松 裕基

  From 01 Apr. 2024, To 31 Mar. 2027, Granted

  リグニン;細胞壁;固体NMR;X線;分子モデリング

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-24K01827/
• Elucidation of the mechanism for antitumor lignan biosynthesis based on integrated genome analysis

  Grant-in-Aid for Scientific Research (B)

  Basic Section 40020:Wood science-related

  Kyoto University

  梅澤 俊明

  From 01 Apr. 2022, To 31 Mar. 2025, Granted

  リグナン;ポドフィロトキシン;統合ゲノム解析;発現遺伝子解析;代謝物解析

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23K23671/
• リグニンの分子構造が特異なクワの変異体を用いたゲノム編集樹木の有用性の実践的検証

  Grant-in-Aid for Scientific Research (B)

  Basic Section 40020:Wood science-related

  Tokyo University of Agriculture and Technology

  梶田 真也

  From 01 Apr. 2022, To 31 Mar. 2025, Granted

  リグニン;変異体;クワ;細胞壁

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23K23667/
• 細胞壁成分分布の網羅的解析から迫る樹木の姿勢制御機構

  Grant-in-Aid for Scientific Research (B)

  Basic Section 40020:Wood science-related

  Kyoto University

  吉永 新

  From 01 Apr. 2021, To 31 Mar. 2025, Granted

  圧縮あて材;引張あて材;リグニン;モノクローナル抗体;木化;ヘミセルロース;ペクチン;G層

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23K21224/
• 針葉樹二次代謝産物の腐朽菌による生物変換機構の網羅的解析

  Grant-in-Aid for Scientific Research (B)

  Basic Section 40020:Wood science-related

  Hokkaido University

  堀 千明

  From 01 Apr. 2021, To 31 Mar. 2025, Granted

  木材腐朽菌;針葉樹;Wood decay fungi;Wood extractives;担子菌;抽出成分;腐朽菌

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23K21222/

External funds: others

• 木質リグニン由来次世代マテリアルの製造・利用技術等の開発のうち脱炭素社会の実現を推進する高機能リグニン材料の開発

  農林水産研究推進事業委託プロジェクト研究

  From 01 Apr. 2021, To 31 Mar. 2026

  山田竜彦
• 新規な微生物共生系とバイオマス解析法を核心とするバイオリファイナリー共同研究 (2021年度分)

  Japan Society for the Promotion of Science (JSPS), 二国間交流事業共同研究・セミナー

  From 01 Apr. 2021, To 31 Mar. 2022

  代表者
• 草本リグノセルロースを特徴づけるリグニン-フラボノイド複合体の構造・形成・機能に関する基盤研究

  2015（平成27）年度生存圏萌芽研究

  From 01 Apr. 2015, To 31 Mar. 2016

  飛松裕基
• 森林害虫共生微生物相における協調的リグニン分解機構の解明

  2015（平成27）年度生存圏萌芽研究

  From 01 Apr. 2015, To 31 Mar. 2016

  髙須賀太一
• 多様な熱帯木質バイオマスの持続的生産･利用に向けた基盤構築

  2015（平成27）年度生存圏ミッション研究

  From 01 Apr. 2015, To 31 Mar. 2016

  梅澤俊明
• 地域のリグニン資源が先導するバイオマス利用システムの技術革新

  戦略的イノベーション創造プログラム (SIP) 次世代農林水産業創造技術

  From 2015, To 2019

  山田竜彦
• モノリグノールアセチル化酵素を利用したリグニン化学構造の改変

  2016（平成28）年度生存圏萌芽研究

  From 01 Apr. 2016, To 31 Mar. 2017

  肥塚崇男
• Lignin modifications in grass: Evolutionary functions and impacts on biomass utilization

  2017（平成29）年度生存圏萌芽研究

  From 01 Apr. 2017, To 31 Mar. 2018

  飛松裕基
• Studies on boron-binding polysaccharide in duckweed cell walls

  2017（平成29）年度生存圏ミッション研究

  From 01 Apr. 2017, To 31 Mar. 2018

  小林優
• 固体NMR法を活用したリグニン改変組換え植物の細胞壁超分子構造解析

  2019（令和元）年度生存圏萌芽研究

  From 01 Apr. 2019, To 31 Mar. 2020

  飛松裕基
• Collaborative research on biogenesis and bioengineering of grass cell walls for biorefinery applications

  2019（令和元）年度生存圏ミッション研究

  From 01 Apr. 2019, To 31 Mar. 2019

  Laura E. Bartley
• コウキクサ細胞壁多糖の機能と利用に関する研究

  2019（令和元）年度生存圏ミッション研究

  From 01 Apr. 2019, To 31 Mar. 2019

  小林優
• 地域産業を創出する改質リグニンの製造・利用技術の開発

  2019（令和元）年度 林野庁補助金事業 木材需要の創出・輸出力強化対策

  From May 2019, To Mar. 2019

  山田竜彦
• 新規な微生物共生系とバイオマス解析法を核心とするバイオリファイナリー共同研究 （2020年度分）

  JSPS二国間交流事業共同研究・セミナー

  From 01 Apr. 2020, To 31 Mar. 2021

  飛松裕基
• 木質リグニン由来次世代マテリアルの製造・利用技術等の開発のうち脱炭素社会の実現を推進する高機能リグニン材料の開発

  令和２年度　農林水産研究推進事業委託プロジェクト研究

  From 01 Jul. 2020, To 31 Mar. 2021

  山田竜彦
• 新規な微生物共生系とバイオマス解析法を核心とするバイオリファイナリー共同研究 （2021年度分）

  JSPS二国間交流事業共同研究・セミナー

  From 01 Apr. 2021, To 31 Mar. 2022

  飛松裕基
• Biosynthesis and bioengineering of cell wall cross-linking units in grass biomass

  2021（令和3）年度生存圏萌芽研究

  From 01 Apr. 2021, To 31 Mar. 2022

  飛松裕基
• ウキクサ細胞壁多糖を利用したホウ素排水処理技術の開発

  2021（令和3）年度生存圏ミッション研究

  From 01 Apr. 2021, To 31 Mar. 2022

  小林優

Education

Teaching subject(s)

• From 01 Apr. 2024, To 31 Mar. 2025

  Applied Life Sciences VI

  CA07, Fall, Graduate School of Agriculture, 1
• From 01 Apr. 2024, To 31 Mar. 2025

  Applied Plant Sciences

  CA34, Fall, Graduate School of Agriculture, 1
• From 01 Apr. 2024, To 31 Mar. 2025

  Plant Metabolic Science

  CA13, Spring, Graduate School of Agriculture, 1
• From 01 Apr. 2024, To 31 Mar. 2025

  Seminar on Plant Metabolic Science

  CF15, Spring, Graduate School of Agriculture, 1.5
• From 01 Apr. 2024, To 31 Mar. 2025

  Seminar on Plant Metabolic Science

  CF15, Fall, Graduate School of Agriculture, 1.5
• From 01 Apr. 2024, To 31 Mar. 2025

  Experimental Course of Plant Metabolic Science

  CG15, Spring, Graduate School of Agriculture, 3
• From 01 Apr. 2024, To 31 Mar. 2025

  Experimental Course of Plant Metabolic Science

  CG15, Fall, Graduate School of Agriculture, 3
• From 01 Apr. 2024, To 31 Mar. 2025

  Plant Biochemistry II

  5687, Fall, Faculty of Agriculture, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Introduction to humanosphere science II

  Y204, Fall, Institute for Liberal Arts and Sciences, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Applied Plant Sciences

  CA34, Fall, Graduate School of Agriculture, 1
• From 01 Apr. 2023, To 31 Mar. 2024

  Plant Metabolic Science

  CA13, Spring, Graduate School of Agriculture, 1
• From 01 Apr. 2023, To 31 Mar. 2024

  Seminar on Plant Metabolic Science2

  CB46, Year-long, Graduate School of Agriculture, 3
• From 01 Apr. 2023, To 31 Mar. 2024

  Seminar on Plant Metabolic Science1

  CB45, Year-long, Graduate School of Agriculture, 3
• From 01 Apr. 2023, To 31 Mar. 2024

  Experimental Course of Plant Metabolic Science1

  CC45, Year-long, Graduate School of Agriculture, 6
• From 01 Apr. 2023, To 31 Mar. 2024

  Experimental Course of Plant Metabolic Science2

  CC46, Year-long, Graduate School of Agriculture, 6
• From 01 Apr. 2023, To 31 Mar. 2024

  Plant Biochemistry II

  5687, Fall, Faculty of Agriculture, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Applied Plant Sciences

  CA34, Fall, Graduate School of Agriculture, 1
• From 01 Apr. 2022, To 31 Mar. 2023

  Introduction to humanosphere science II

  Y204, Fall, Institute for Liberal Arts and Sciences, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Experimental Course of Plant Metabolic Science1

  CC45, Year-long, Graduate School of Agriculture, 6
• From 01 Apr. 2022, To 31 Mar. 2023

  Seminar on Plant Metabolic Science1

  CB45, Year-long, Graduate School of Agriculture, 3
• From 01 Apr. 2022, To 31 Mar. 2023

  Seminar on Plant Metabolic Science2

  CB46, Year-long, Graduate School of Agriculture, 3
• From 01 Apr. 2022, To 31 Mar. 2023

  Experimental Course of Plant Metabolic Science2

  CC46, Year-long, Graduate School of Agriculture, 6
• From 01 Apr. 2022, To 31 Mar. 2023

  Plant Metabolic Science

  CA13, Spring, Graduate School of Agriculture, 1
• From Apr. 2014, To Mar. 2015

  Laboratory Course in Forest and Biomaterials Science II

  Spring, 農学部
• From Apr. 2014, To Mar. 2015

  Laboratory Course in the Basic Forest and Biomaterials Chemistry

  Spring, 農学部
• From Apr. 2014, To Mar. 2015

  Laboratory Course in the Biomaterials Chemistry I

  Fall, 農学部
• From Apr. 2014, To Mar. 2015

  Scientific Writing and Presentation in English

  Spring, 農学研究科
• From Apr. 2014, To Mar. 2015

  Seminar in Biomaterials Chemistry

  Year-long, 農学研究科
• From Apr. 2014, To Mar. 2015

  Laboratory Course in Biomaterials Chemistry

  Year-long, 農学研究科
• From Apr. 2015, To Mar. 2016

  Experimental Course of Plant Metabolic Science1

  Year-long, 農学研究科
• From Apr. 2015, To Mar. 2016

  Seminar on Plant Metabolic Science1

  Year-long, 農学研究科
• From Apr. 2015, To Mar. 2016

  Seminar on Plant Metabolic Science

  Year-long, 農学研究科
• From Apr. 2015, To Mar. 2016

  Plant Metabolic Science

  Spring, 農学研究科
• From Apr. 2016, To Mar. 2017

  Experimental Course of Plant Metabolic Science1

  Year-long, 農学研究科
• From Apr. 2016, To Mar. 2017

  Experimental Course of Plant Metabolic Science2

  Year-long, 農学研究科
• From Apr. 2016, To Mar. 2017

  Seminar on Plant Metabolic Science1

  Year-long, 農学研究科
• From Apr. 2016, To Mar. 2017

  Seminar on Plant Metabolic Science2

  Year-long, 農学研究科
• From Apr. 2016, To Mar. 2017

  Seminar on Plant Metabolic Science

  Year-long, 農学研究科
• From Apr. 2016, To Mar. 2017

  Plant Metabolic Science

  Spring, 農学研究科
• From Apr. 2017, To Mar. 2018

  Experimental Course of Plant Metabolic Science1

  Year-long, 農学研究科
• From Apr. 2017, To Mar. 2018

  Experimental Course of Plant Metabolic Science2

  Year-long, 農学研究科
• From Apr. 2017, To Mar. 2018

  Seminar on Plant Metabolic Science1

  Year-long, 農学研究科
• From Apr. 2017, To Mar. 2018

  Seminar on Plant Metabolic Science2

  Year-long, 農学研究科
• From Apr. 2017, To Mar. 2018

  Seminar on Plant Metabolic Science

  Year-long, 農学研究科
• From Apr. 2017, To Mar. 2018

  Plant Metabolic Science

  Spring, 農学研究科
• From Apr. 2018, To Mar. 2019

  Experimental Course of Plant Metabolic Science1

  Year-long, 農学研究科
• From Apr. 2018, To Mar. 2019

  Experimental Course of Plant Metabolic Science2

  Year-long, 農学研究科
• From Apr. 2018, To Mar. 2019

  Seminar on Plant Metabolic Science1

  Year-long, 農学研究科
• From Apr. 2018, To Mar. 2019

  Seminar on Plant Metabolic Science2

  Year-long, 農学研究科
• From Apr. 2018, To Mar. 2019

  Plant Metabolic Science

  Spring, 農学研究科
• From Apr. 2018, To Mar. 2019

  Introduction to humanosphere science II

  Fall, 全学共通科目
• From Apr. 2019, To Mar. 2020

  Experimental Course of Plant Metabolic Science1

  Year-long, 農学研究科
• From Apr. 2019, To Mar. 2020

  Experimental Course of Plant Metabolic Science2

  Year-long, 農学研究科
• From Apr. 2019, To Mar. 2020

  Seminar on Plant Metabolic Science1

  Year-long, 農学研究科
• From Apr. 2019, To Mar. 2020

  Seminar on Plant Metabolic Science2

  Year-long, 農学研究科
• From Apr. 2019, To Mar. 2020

  Plant Metabolic Science

  Spring, 農学研究科
• From Apr. 2019, To Mar. 2020

  Introduction to humanosphere science II

  Fall, 全学共通科目
• From Apr. 2020, To Mar. 2021

  Experimental Course of Plant Metabolic Science1

  Year-long, 農学研究科
• From Apr. 2020, To Mar. 2021

  Experimental Course of Plant Metabolic Science2

  Year-long, 農学研究科
• From Apr. 2020, To Mar. 2021

  Seminar on Plant Metabolic Science1

  Year-long, 農学研究科
• From Apr. 2020, To Mar. 2021

  Seminar on Plant Metabolic Science2

  Year-long, 農学研究科
• From Apr. 2020, To Mar. 2021

  Plant Metabolic Science

  Fall, 農学研究科
• From Apr. 2021, To Mar. 2022

  Experimental Course of Plant Metabolic Science1

  Year-long, 農学研究科
• From Apr. 2021, To Mar. 2022

  Experimental Course of Plant Metabolic Science2

  Year-long, 農学研究科
• From Apr. 2021, To Mar. 2022

  Seminar on Plant Metabolic Science1

  Year-long, 農学研究科
• From Apr. 2021, To Mar. 2022

  Seminar on Plant Metabolic Science2

  Year-long, 農学研究科
• From Apr. 2021, To Mar. 2022

  Plant Metabolic Science

  Spring, 農学研究科

Participation in PhD Defense

• Studies on the bioactivities of lignins from woody biomass

  OKABE YUMI, Graduate School of Agriculture, Sub-chief Examiner

  25 Mar. 2024
• 薬用植物ムラサキのシコニン生合成を担う4-クマロイルCoAリガーゼに関する研究

  NAKANISHI KOHEI, Graduate School of Agriculture, Sub-chief Examiner

  25 Mar. 2024
• Studies on Lignocellulose Decomposition and Structure of Gut Microbiota of Death Watch Beetle, Nicobium hirtum (Coleoptera: Anobiidae)

  NI PUTU RATNA AYU KRISHANTI, Graduate School of Agriculture, Sub-chief Examiner

  25 Sep. 2023

Student achievements: Awards

• The 1st Japan Wood Research Society Outstanding Student Award

  Senri Yamamoto, Japan Wood Research Society, 25 Jan. 2025
• 植物細胞壁研究者ネットワーク・第１８回定例研究会 優秀発表賞

  窪井 健斗, 植物細胞壁研究者ネットワーク・第１８回定例研究会, 29 Oct. 2024
• 2nd International Lignin Symposium Best Student Poster Award

  Senri Yamamoto, 2nd International Lignin Symposium, 10 Sep. 2024
• 日本農芸化学会関西支部例会・第529回講演会　優秀発表賞

  Taketo Kuboi, 日本農芸化学会関西支部, 10 Feb. 2024
• 細胞壁研究者ネットワーク・第17回定例研究会　優秀発表賞

  Ji Pingping, 細胞壁研究者ネットワーク, 24 Oct. 2023
• 第67回リグニン討論会/リグニン学会第4回年次大会 学生優秀口頭発表賞

  Ji Pingping, 第67回リグニン討論会/リグニン学会第4回年次大会, Nov. 2022
• 細胞壁研究者ネットワーク第16回定例研究会 優秀発表賞

  山本千莉, 細胞壁研究者ネットワーク, Oct. 2021
• The 7th International Conference on Plant Cell Wall Biology, Poster Presentation Award

  Senri Yamamoto, The 7th International Conference on Plant Cell Wall Biology, Jul. 2021
• 日本木材学会 第 5 回優秀女子学生賞

  武田ゆり, 日本木材学会, Mar. 2019
• 第67回日本木材学会大会運営委員長賞

  Didi Tarmadi, 第67回日本木材学会大会, Mar. 2017
• 第61回リグニン討論会 学生ポスター発表賞

  武田ゆり, 第61回リグニン討論会, Nov. 2016
• 細胞壁研究者ネットワーク第10回定例研究会 優秀発表賞

  武田ゆり, 細胞壁研究者ネットワーク, Oct. 2016
• 第60回リグニン討論会 学生口頭発表賞

  武田ゆり, 第60回リグニン討論会, Nov. 2015
• 第60回リグニン討論会 学生ポスター発表賞

  有賀哲, 第60回リグニン討論会, Nov. 2015

Student achievements: Papers

• Altered development and lignin deposition in rice p-COUMAROYL ESTER 3-HYDROXYLASE loss-of-function mutants

  Yuri Takeda-Kimura, Tetsuya Mori, Shiro Suzuki, Masahiro Sakamoto, Kazuki Saito, Ryo Nakabayashi, Yuki Tobimatsu, Toshiaki Umezawa

  04 Mar. 2025, The Plant Journal, 121, e70039, Peer-reviewed

  https://doi.org/10.1111/tpj.70039
• Striga hermonthica induces lignin deposition at the root tip to facilitate prehaustorium formation and obligate parasitism

  Songkui Cui, Yuri Takeda-Kimura, Takanori Wakatake, Jun Luo, Yuki Tobimatsu, Satoko Yoshida

  27 Feb. 2025, Plant Communications, Peer-reviewed, True

  https://doi.org/10.1016/j.xplc.2025.101294
• Electro-oxidation of synthetic lignin with linoleic acid and co-catalyst

  Bing Xie, Yuki Tobimatsu, Toshiyuki Takano

  19 Feb. 2025, Journal of Wood Science, 71, 6
• Disruption of aldehyde dehydrogenase decreases cell wall-bound p-hydroxycinnamates and improves cell wall digestibility in rice

  Senri Yamamoto, Osama Ahmed Afifi, Lydia Pui Ying Lam, Yuri Takeda-Kimura, Yuriko Osakabe, Keishi Osakabe, Laura E. Bartley, Toshiaki Umezawa, Yuki Tobimatsu

  21 Nov. 2024, The Plant Journal, 120, 2828, 2845, Peer-reviewed, True

  https://doi.org/10.1111/tpj.17148
• Expression of laccase and ascorbate oxidase affects lignin composition in Arabidopsis thaliana stems

  Konan Ishida, Senri Yamamoto, Takashi Makino, Yuki Tobimatsu

  07 Oct. 2024, Journal of Plant Research, 137, 1177, 1187, Peer-reviewed

  https://doi.org/10.1007/s10265-024-01585-6
• Disruption of p-Coumaroyl-CoA:monolignol transferases in rice drastically alters lignin composition

  Lydia Pui Ying Lam, Yuki Tobimatsu, Shiro Suzuki, Takuto Tanaka, Senri Yamamoto, Yuri Takeda-Kimura, Yuriko Osakabe, Keishi Osakabe, John Ralph, Laura E Bartley, Toshiaki Umezawa

  13 Oct. 2023, Plant Physiology, 194, 832, 848, Peer-reviewed, English, Scientific journal, True

  https://doi.org/10.1093/plphys/kiad549
• Simultaneous suppression of lignin, tricin and wall‐bound phenolic biosynthesis via the expression of monolignol 4‐O‐methyltransferases in rice

  Nidhi Dwivedi, Senri Yamamoto, Yunjun Zhao, Guichuan Hou, Forrest Bowling, Yuki Tobimatsu, Chang-Jun Liu

  05 Oct. 2023, Plant Biotechnology Journal, 22, 330, 346, Peer-reviewed, English, Scientific journal, True

  https://doi.org/10.1111/pbi.14186
• Effects of dietary variation on lignocellulose degradation and physiological properties of Nicobium hirtum larvae

  Ni Putu Ratna Ayu Krishanti, Yuki Tobimatsu, Osama Ahmed Afifi, Didi Tarmadi, Setiawan Khoirul Himmi, Toshiaki Umezawa, Wakako Ohmura, Tsuyoshi Yoshimura

  06 Jan. 2023, Journal of Wood Science, 69, 2, Peer-reviewed, English, Scientific journal, True

  https://doi.org/10.1186/s10086-022-02074-x
• Two O-methyltransferases from phylogenetically unrelated cow parsley (Anthriscus sylvestris) and hinoki-asunaro (Thujopsis dolabrata var. hondae) as a signature of lineage-specific evolution in lignan biosynthesis

  Masaomi Yamamura, Masato Kumatani, Akira Shiraishi, Yu Matsuura, Keisuke Kobayashi, Ayano Suzuki, Atsushi Kawamura, Honoo Satake, Safendrri Komara Ragamustari, Shiro Suzuki, Hideyuki Suzuki, Daisuke Shibata, Shingo Kawai, Eiichiro Ono, Toshiaki Umezawa

  22 Nov. 2022, Plant and Cell Physiology, 64, 124, 147, Peer-reviewed, English, Scientific journal, True

  https://doi.org/10.1093/pcp/pcac164
• Deficiency in flavonoid biosynthesis genes CHS, CHI, and CHIL alters rice flavonoid and lignin profiles

  Pui Ying Lam, Lanxiang Wang, Andy C W Lui, Hongjia Liu, Yuri Takeda-Kimura, Mo-Xian Chen, Fu-Yuan Zhu, Jianhua Zhang, Toshiaki Umezawa, Yuki Tobimatsu, Clive Lo

  08 Jan. 2022, Plant Physiology, 188, 1993, 2011, Peer-reviewed, English, Scientific journal, True

  https://doi.org/10.1093/plphys/kiab606
• Effects of dietary variation on lignocellulose degradation and physiological properties of Nicobium hirtum larvae

  Ni Putu Ratna Ayu Krishanti, Yuki Tobimatsu, Osama Ahmed Afifi, Didi Tarmadi, Setiawan Khoirul Himmi, Toshiaki Umezawa, Wakako Ohmura, Tsuyoshi Yoshimura

  Jan. 2023, Journal of Wood Science, 69, 2, Peer-reviewed, English, Scientific journal, True

  https://doi.org/10.1186/s10086-022-02074-x
• Lignocellulose molecular assembly and deconstruction properties of lignin-altered rice mutants

  Andri Fadillah Martin, Yuki Tobimatsu, Pui Ying Lam, Naoyuki Matsumoto, Takuto Tanaka, Shiro Suzuki, Ryosuke Kusumi, Takuji Miyamoto, Yuri Takeda-Kimura, Masaomi Yamamura, Taichi Koshiba, Keishi Osakabe, Yuriko Osakabe, Masahiro Sakamoto, Toshiaki Umezawa

  Jan. 2023, Plant Physiology, 64, 70, 86, Peer-reviewed, English, Scientific journal, False

  https://doi.org/10.1093/plphys/kiac432
• Electro-oxidation of lignin model compounds and synthetic lignin with transition-metal complexes (manganese and iron complexes)

  Bing Xie, Yuki Tobimatsu, Kazuo Narita, Satomi Yokohata, Hiroshi Kamitakahara, Toshiyuki Takano

  Dec. 2022, ACS Sustainable Chemistry & Engineering, 10, 16701, 16708, Peer-reviewed, English, Scientific journal, False

  https://doi.org/10.1021/acssuschemeng.2c04811
• Genome-edited rice deficient in two 4-COUMARATE:COENZYME A LIGASE genes displays diverse lignin alterations

  Osama Ahmed Afifi, Yuki Tobimatsu, Pui Ying Lam, Andri Fadillah Martin, Takuji Miyamoto, Yuriko Osakabe, Keishi Osakabe, Toshiaki Umezawa

  Nov. 2022, Plant Physiology, 190, 2155, 2172, Peer-reviewed, English, Scientific journal, False

  https://doi.org/10.1093/plphys/kiac450
• Demethylation and tannin-like properties of guaiacyl/syringyl-type and syringyl-type dehydrogenation polymers using iodocyclohexane

  Tokimitsu Kobayashi, Yuki Tobimatsu, Hiroshi Kamitakahara, Toshiyuki Takano

  Aug. 2022, Journal of Wood Science, 68, 51, Peer-reviewed, English, Scientific journal, False

  https://doi.org/10.1186/s10086-022-02059-w
• Reaction selectivity in electro-oxidation of lignin dimer model compounds and synthetic lignin with different mediators for the laccase mediator system (PZH, NHPI, ABTS)

  Bing Xie; Yuki Tobimatsu; Kazuo Narita; Satomi Yokohata; Hiroshi Kamitakahara; Toshiyuki Takano

  Dec. 2022, ACS Sustainable Chemistry & Engineering, 10, 6633, 6641, Peer-reviewed, English, Scientific journal, False

  https://doi.org/10.1021/acssuschemeng.2c00432
• Structural basis of lignocellulose deconstruction by the wood-feeding anobiid beetle Nicobium hirtum

  Ni Putu Ratna Ayu Krishanti, Yuki Tobimatsu, Takuji Miyamoto, Izumi Fujimoto, Titik Kartika, Toshiaki Umezawa, Toshimitsu Hata, Tsuyoshi Yoshimura

  Feb. 2022, Journal of Wood Science, 68, 10, Peer-reviewed, English, Scientific journal, True

  https://doi.org/10.1186/s10086-022-02017-6

Student achievements: Presentations

• フェルラ酸架橋構造及びリグニン芳香核組成がイネ細胞壁の固体高次構造に及ぼす影響

  山本千莉，Osama A. Afifi，久住亮介， 小林加代子，梅澤俊明，飛松裕基

  細胞壁研究者ネットワーク・第１８回定例研究会, 27 Oct. 2024, From 27 Oct. 2024, To 29 Oct. 2024, Oral presentation
• イネの細胞壁形成に寄与するラッカーゼパラログの機能解析

  窪井 健斗、寺野 真季、山本 千莉、巽奏、三上文三、刑部敬史、刑部祐里子、梅澤俊明、飛松裕基

  細胞壁研究者ネットワーク・第１８回定例研究会, 27 Oct. 2024, From 27 Oct. 2024, To 29 Oct. 2024, Oral presentation
• Manipulation of lignin aromatic composition in grasses: elimination of syringyl lignin in rice mutant deficient in grass-specific lignin decoration

  Ji Pingping, Osama A. Afifi, Senri Yamamoto, Keishi Osakabe, Yuriko Osakabe, Toshiaki Umezawa, Yuki Tobimatsu

  2nd International Lignin Symposium, From 07 Sep. 2024, To 10 Sep. 2024, Oral presentation
• Lignocellulose Molecular Assembly and Deconstruction Properties of Rice Transgenic and Mutant Lines with Altered Lignin and Ferulate Structure

  Senri Yamamoto, Tomoya Imai, Osama A. Afifi, Ryosuke Kusumi, Kayoko Kobayashi, Laura E. Bartley, Toshiaki Umezawa, Yuki Tobimatsu

  2nd International Lignin Symposium, From 07 Sep. 2024, To 10 Sep. 2024, Poster presentation
• Structural characterization of bast fibers before and after lignocellulose fractionations using deep eutectic solvents

  Kai Nie, Pingping Ji, Wei Jiang, Guangting Han, Yuki Tobimatsu

  2nd International Lignin Symposium, From 07 Sep. 2024, To 10 Sep. 2024, Poster presentation
• Lignocellulose Molecular Assembly and Deconstruction Properties of Rice Transgenic and Mutant Lines with Altered Lignin and Ferulate Structure

  Senri Yamamoto, Tomoya Imai, Osama A. Afifi, Ryosuke Kusumi, Kayoko Kobayashi, Laura E. Bartley, Toshiaki Umezawa, Yuki Tobimatsu

  2nd ILS Pre-symposium on Lignin Analytics, 07 Sep. 2024, Oral presentation
• Manipulation of Lignin Aromatic Composition in Grasses: Elimination of Syringyl Lignin Units in Rice Mutants Deficient in Grass-Specific Lignin Decoration

  Pingping Ji

  2024 Lignin Gordon Research Conference　– Realizing Lignin's Potential in Biorefining by Bridging Biology, Chemistry, and Engineering –, From 14 Jul. 2024, To 19 Jul. 2024, Invited, Invited oral presentation
• Lignocellulose Molecular Assembly and Deconstruction Properties of Rice Transgenic and Mutant Lines with Altered Lignin and Ferulate Structure

  Senri Yamamoto, Tomoya Imai, Osama A. Afifi, Ryosuke Kusumi, Kayoko Kobayashi, Laura E. Bartley, Toshiaki Umezawa, Yuki Tobimatsu

  2024 Lignin Gordon Research Conference　– Realizing Lignin's Potential in Biorefining by Bridging Biology, Chemistry, and Engineering –, From 14 Jul. 2024, To 19 Jul. 2024, Poster presentation
• Manipulation of Lignin Aromatic Composition in Grasses: Elimination of Syringyl Lignin Units in Rice Mutants Deficient in Grass-Specific Lignin Decoration

  Ji Pingping, Osama A. Afifi, Senri Yamamoto, Keishi Osakabe, Yuriko Osakabe, Toshiaki Umezawa, Yuki Tobimatsu

  2024 Lignin Gordon Research Conference　– Realizing Lignin's Potential in Biorefining by Bridging Biology, Chemistry, and Engineering –, From 14 Jul. 2024, To 19 Jul. 2024, Poster presentation
• Lignocellulose Molecular Assembly and Deconstruction Properties of Rice Transgenic and Mutant Lines with Altered Lignin and Ferulate Structure

  Senri Yamamoto

  2024 Lignin Gordon Research Seminar　– Engineering, Chemistry, and Biology to Harness the Power of Lignin –, From 13 Jul. 2024, To 14 Jul. 2024, Invited, Invited oral presentation
• Lignocellulose Molecular Assembly and Deconstruction Properties of Rice Transgenic and Mutant Lines with Altered Lignin and Ferulate Structure

  Senri Yamamoto, Tomoya Imai, Osama A. Afifi, Ryosuke Kusumi, Kayoko Kobayashi, Laura E. Bartley, Toshiaki Umezawa, Yuki Tobimatsu

  2024 Lignin Gordon Research Seminar　– Engineering, Chemistry, and Biology to Harness the Power of Lignin –, From 13 Jul. 2024, To 14 Jul. 2024, Poster presentation
• Manipulation of Lignin Aromatic Composition in Grasses: Elimination of Syringyl Lignin Units in Rice Mutants Deficient in Grass-Specific Lignin Decoration

  Ji Pingping, Osama A. Afifi, Senri Yamamoto, Keishi Osakabe, Yuriko Osakabe, Toshiaki Umezawa, Yuki Tobimatsu

  2024 Lignin Gordon Research Seminar　– Engineering, Chemistry, and Biology to Harness the Power of Lignin –, From 13 Jul. 2024, To 14 Jul. 2024, Poster presentation
• 細胞壁改変イネのリグノセルロース超分子構造の比較解析

  山本千莉、今井友也、Osama A. Afifi、久住亮介、小林加代子、梅澤 俊明、飛松 裕基

  第74回日本木材学会大会, From 13 Mar. 2024, To 15 Mar. 2024, Oral presentation
• Manipulation of lignin aromatic composition in grasses: enrichment of syringyl lignin units in rice mutant deficient in grass-specific lignin decoration

  Ji Pingping, Senri Yamamoto, Clint Chapple, Toshiaki Umezawa, Yuki Tobimatsu

  第74回日本木材学会大会, From 13 Mar. 2024, To 15 Mar. 2024, Oral presentation
• Structural characterizations of plant bast fibers processed by deep eutectic solvents

  Nie Kai, Wei Jiang, Guangting Han, Ji Pingping, Yuki Tobimatsu

  第74回日本木材学会大会, From 13 Mar. 2024, To 15 Mar. 2024, Poster presentation
• イネの細胞壁形成に関わるリグニン重合酵素の同定：ラッカーゼ欠損変異イネの作出と性状解析

  窪井 健斗、寺野 真季、山本 千莉、三上文三、刑部敬史、刑部祐里子、梅澤俊明、飛松裕基

  日本農芸化学会関西支部例会・第529回講演会, From 10 Feb. 2024, To 10 Feb. 2024, Oral presentation
• イネの木化に関わるリグニン重合酵素の同定：ラッカーゼ欠損変異イネの作出と性状解析

  窪井 健斗、寺野 真季、山本 千莉、刑部敬史，刑部祐里子，梅澤俊明，飛松裕基

  第68回リグニン討論会/リグニン学会第5回年次大会, From 09 Nov. 2023, To 10 Nov. 2023, Oral presentation
• メディエーターの反応性を予測するための機械学習プラットフォームの構築

  謝冰、飛松裕基、寺本好邦、高野俊幸

  第68回リグニン討論会/リグニン学会第5回年次大会, From 09 Nov. 2023, To 10 Nov. 2023, Poster presentation
• Elimination of syringyl lignin in grass and structural comparison of natural, engineered and synthetic guaiacyl lignins

  Ji Pingping，Osama A. Afifi，山本千莉，刑部祐里子，刑部敬史，梅澤俊明，飛松裕基

  細胞壁研究者ネットワーク・第１7回定例研究会, From 22 Oct. 2023, To 24 Oct. 2023, Oral presentation
• フェルラ酸を介した細胞壁の架橋を抑制した ゲノム編集イネの作出と性状解析

  山本千莉、Lydia Pui Ying Lam、木村（武田）ゆり、Osama A. Afifi、刑部祐里子、刑部敬史、Laura E. Bartley、今井友也、久住亮介、 小林加代子、梅澤俊明、飛松裕基

  2023年度日本農芸化学会中部・関西支部合同大会, From 30 Sep. 2023, To 01 Oct. 2023, Oral presentation
• Mechanism for the substrate enantiomer selectivity of Pinoresinol/Lariciresinol Reductases from Daphne genkwa

  Fernando Satoshi Tutihashi, Mitsuki Hirota, Keisuke Kobayashi, Masaomi Yamamura, Yuki Tobimatsu, Björn Hamberger, Toshiaki Umezawa

  第40回日本植物バイオテクノロジー学会大会, From 10 Sep. 2023, To 13 Sep. 2023, Oral presentation
• Pinoresinol/lariciresinol reductase and secoisolariciresinol dehydrogenase involved in specific production of the (+)-enantiomer of matairesinol in Daphne genkwa

  Mitsuki Hirota, Fernando S. Tutihashi, Masaomi Yamamura, Keisuke Kobayashi, Yuki Tobimatsu, Björn Hamberger, Toshiaki Umezawa

  Annual Conference of the Phytochemical Society of North America 2023, From 16 Jul. 2023, To 20 Jul. 2023, Oral presentation
• リグニン芳香核組成及びフェルラ酸架橋構造を改変した組換えイネ株のリグノセルロース超分子構造解析

  山本千莉、Osama A. Afifi、今井友也、久住亮介、小林加代子、梅澤 俊明、飛松 裕基

  第72回日本木材学会大会, From 15 Mar. 2023, To 17 Mar. 2023, Oral presentation
• Characterization of Pinoresinol/Lariciresinol Reductase and Secoisolariciresinol Dehydrogenase from Daphne genkwa

  Mitsuki Hirota, Fernando Satoshi Tutihashi、Masaomi Yamamura, Keisuke Kobayashi, Yuki Tobimatsu, Bjorn Hamberger, Carol Robin Buell, Toshiaki Umezawa

  第72回日本木材学会大会, From 15 Mar. 2023, To 17 Mar. 2023, Oral presentation
• 人工リグニンの電解酸化における各種メディエーターの反応選択性

  謝冰、飛松裕基、寺本好邦、高野俊幸

  第72回日本木材学会大会, From 15 Mar. 2023, To 17 Mar. 2023, Oral presentation
• イネの木化に関わるラッカーゼの探索：候補遺伝子の選定とゲノム編集

  寺野真季，山本千莉，刑部祐里子，刑部敬史，梅澤俊明，飛松裕基

  第67回リグニン討論会/リグニン学会第4回年次大会, From 10 Nov. 2022, To 11 Nov. 2022, Poster presentation
• リノール酸をメディエーターとするリグニンEMS反応の検討

  謝冰、飛松裕基、寺本好邦、高野俊幸

  第67回リグニン討論会/リグニン学会第4回年次大会, From 10 Nov. 2022, To 11 Nov. 2022, Oral presentation
• Structural Features of Guaiacyl-enriched Lignin Polymers Produced in Rice and Arabidopsis Mutants Deficient in Syringyl Lignin Biosynthesis

  Ji Pingping，Osama A. Afifi，山本千莉，刑部祐里子，刑部敬史，梅澤俊明，飛松裕基

  第67回リグニン討論会/リグニン学会第4回年次大会, From 10 Nov. 2022, To 11 Nov. 2022, Oral presentation
• フェルラ酸架橋構造及びリグニン芳香核組成を改変したイネ組換え株の細胞壁超分子構造解析

  山本千莉，Osama A. Afifi，久住亮介，小林加代子，梅澤俊明，飛松裕基

  細胞壁研究者ネットワーク・第１６回定例研究会, From 16 Oct. 2022, To 19 2022, Oral presentation
• Distinct alterations of lignin biosynthesis in genome-edited rice mutants deficient in two 4-COUMARATE:COENZYME A LIGASE genes

  Osama Ahmed Afifi, Yuki Tobimatsu, Pui Ying Lam, Andri Fadillah Martin, Takuji Miyamoto, Yuriko Osakabe, Keishi Osakabe, Toshiaki Umezawa

  第39回日本植物バイオテクノロジー学会, From 11 Sep. 2022, To 13 Sep. 2022, Oral presentation
• 細胞壁結合型フェルラ酸の形成を抑制した イネ ALDH 変異株のリグノセルロース構造解析

  山本千莉，飛松裕基，Pui Ying Lam， Osama A. Afifi，木村ゆり，刑部祐里子，刑部敬史，Laura E. Bartley，梅澤俊明

  第39回日本植物バイオテクノロジー学会, From 11 Sep. 2022, To 13 Sep. 2022, Oral presentation
• Lignocellulose characterization of rice mutants deficient in aldehyde dehydrogenases involved in the biosynthesis of cell wall cross-linking ferulates

  Senri Yamamoto, Yuki Tobimatsu, Osama A. Afifi, Pui Ying Lam, Yuri Takeda-Kimura, Yuriko Osakabe, Keishi Osakabe, Laura E. Bartley, Toshiaki Umezawa

  IX Cell Wall Research Conference, From 13 Jun. 2022, To 17 Jun. 2022, Poster presentation
• Electrolytic mediator system (EMS)における各種メディエーターの反応性の比較

  謝冰、飛松裕基、寺本好邦、高野俊幸

  第89回紙パルプ研究発表会, From 23 Jun. 2022, To 24 Jun. 2022, Oral presentation