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Ochiai, Kumiko
Graduate School of Agriculture, Division of Applied Life Sciences Assistant Professor
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Last Updated :2022/05/13
Research
Research Topics, Overview of the research
Research Topics
イネの養分吸収・利用特性の品種間差に関する検討Overview of the research
根圏の無機栄養元素の過不足に対する作物の耐性程度は作物種や品種によって異なる。イネを用いてホウ素過剰害耐性の品種間差の発現機構を検討している。これまでに、幼苗期のホウ素過剰耐性に関与するQTL遺伝子を転写因子として単離した。また、低カリウム条件において有用元素として働くナトリウムを吸収する能力の品種間差についても検討している。
Research Areas
Papers
- A nonproteinogenic amino acid, β-tyrosine, accumulates in young rice leaves via long-distance phloem transport from mature leavesShunta Sakamoto; Takanori Yoshikawa; Masayoshi Teraishi; Naoko Yoshinaga; Kumiko Ochiai; Masaru Kobayashi; Eric A Schmelz; Yutaka Okumoto; Naoki MoriBioscience, Biotechnology, and Biochemistry, 21 Mar. 2022, Peer-reviewed
- Effects of improved sodium uptake ability on grain yields of rice plants under low potassium supplyKumiko Ochiai; Kousuke Oba; Kanoko Oda; Takuji Miyamoto; Toru MatohPlant Direct, Apr. 2022, Peer-reviewed, Lead author, Corresponding author
- Field multi-omics analysis reveals a close association between bacterial communities and mineral properties in the soybean rhizosphereShinichi Yamazaki; Hossein Mardani-korrani; Rumi Kaida; Kumiko Ochiai; Masaru Kobayashi; Atsushi J. Nagano; Yoshiharu Fujii; Akifumi Sugiyama; Yuichi AokiScientific Reports, Dec. 2021, Peer-reviewed
- Overexpression of exogenous biuret hydrolase in rice plants confers tolerance to biuret toxicityKumiko Ochiai; Asuka Uesugi; Yuki Masuda; Megumi Nishii; Toru MatohPlant Direct, Nov. 2020, Peer-reviewed, Lead author, Corresponding author
- Metabolome Analysis Identified Okaramines in the Soybean Rhizosphere as a Legacy of Hairy VetchNozomu Sakurai; Hossein Mardani-Korrani; Masaru Nakayasu; Kazuhiko Matsuda; Kumiko Ochiai; Masaru Kobayashi; Yusuke Tahara; Takeshi Onodera; Yuichi Aoki; Takashi Motobayashi; Masakazu Komatsuzaki; Makoto Ihara; Daisuke Shibata; Yoshiharu Fujii; Akifumi SugiyamaFrontiers in Genetics, 24 Feb. 2020, Peer-reviewed
- Rice plants have three homologs of glutathione synthetase genes, one of which, OsGS2, codes for hydroxymethyl-glutathione synthetaseYamazaki S; Ochiai K; Matoh TPlant Direct, 2019, Peer-reviewed, Corresponding author
- Rice phytochelatin synthases OsPCS1 and OsPCS2 make different contributions to cadmium and arsenic toleranceS. Yamazaki; Y. Ueda; A. Mukai; K. Ochiai; T. MatohPlant Direct, 2018, Peer-reviewed, Corresponding author
- How can plant nutrition contribute to solving soil problems in tropical Asia?Masaru KOBAYASHI; Hiroyuki KOYAMA; Toshihiro WATANABE; Eriko MAEJIMA; Anongnat SRIPRACHOTE; Kumiko OCHIAI; Akifumi SHIMIZU; Motohiko KONDO; Yoshiko IIZUMI; Takeshi WATANABE; Keitaro TAWARAYA; Akira WATANABEJap. J. Soil Sci.Plant Nutri,, 2017, Invited
- 水稲栽培の基肥としてのメタン発酵消化液の適正な施用方法の検討松原 圭佑; 落合 久美子; 間藤 徹日本土壌肥料学雑誌, Apr. 2016, Peer-reviewed
- Expression level of the sodium transporter gene OsHKT2;1 determines sodium accumulation of rice cultivars under potassium-deficient conditionsTakuji Miyamoto; Kumiko Ochiai; Yasunori Nonoue; Kazuki Matsubara; Masahiro Yano; Toru MatohSOIL SCIENCE AND PLANT NUTRITION, May 2015, Peer-reviewed, Corresponding author
- 植物栄養学を活かした農業生産技術について : 4.土壌ナトリウムの利用によるカリウム施肥量低減の可能性落合 久美子日本土壌肥料学雑誌, 2015, Peer-reviewed
- Identification of quantitative trait loci associated with shoot sodium accumulation under low potassium conditions in rice plantsTakuji Miyamoto; Kumiko Ochiai; Saya Takeshita; Toru MatohSOIL SCIENCE AND PLANT NUTRITION, 2012, Peer-reviewed, Corresponding author
- Evaluation of Thai rice cultivars with low-grain cadmiumAnongnat Sriprachote; Pornthiwa Kanyawongha; Grienggrai Pantuwan; Kumiko Ochiai; Toru MatohSOIL SCIENCE AND PLANT NUTRITION, 2012, Peer-reviewed
- Current situation of cadmium-polluted paddy soil, rice and soybean in the Mae Sot District, Tak Province, ThailandAnongnat Sriprachote; Pornthiwa Kanyawongha; Kumiko Ochiai; Toru MatohSOIL SCIENCE AND PLANT NUTRITION, 2012, Peer-reviewed
- Suppression of a NAC-Like Transcription Factor Gene Improves Boron-Toxicity Tolerance in RiceKumiko Ochiai; Akifumi Shimizu; Yutaka Okumoto; Toru Fujiwara; Toru MatohPLANT PHYSIOLOGY, Jul. 2011, Peer-reviewed
- 植物のミネラルストレス応答牧野周; 山谷知行; 鎌田淳; 落合久美子; 小山博之; 信濃卓郎; MA Jian Feng; 渡部敏裕日本土壌肥料学雑誌, 05 Apr. 2010, Peer-reviewed
- Boron toxicity in rice (Oryza sativa L.). I. Quantitative trait locus (QTL) analysis of tolerance to boron toxicityK. Ochiai; S. Uemura; A. Shimizu; Y. Okumoto; T. MatohTHEORETICAL AND APPLIED GENETICS, Jun. 2008, Peer-reviewed
- 今日の話題 作物のホウ素過剰害耐性のメカニズム--作物種間,品種間で耐性の機構は異なる落合 久美子化学と生物, Jul. 2007, Peer-reviewed
- 京都市近郊で市販されている堆肥・有機質資材の二酸化炭素発生速度に基づく品質評価の試み松田晃; 渡邉亮; 落合久美子; 間藤徹日本土壌肥料学雑誌, 05 Aug. 2006, Peer-reviewed
- Distribution and partitioning of newly taken-up boron in sunflowerT Matoh; K OchiaiPLANT AND SOIL, Dec. 2005, Peer-reviewed
- 市販ホウレンソウ，コマツナの硝酸態窒素含有率と全窒素，カリウム含有率との関係落合久美子; 岩田良子; 間藤徹日本土壌肥料学雑誌, 05 Dec. 2004, Peer-reviewed
- Alleviation of salinity damage to rice plants by the use of polyethylene glycols (PEGS) through reduction of Na+ transport to shootsK Ochiai; T MatohSOIL SCIENCE AND PLANT NUTRITION, Feb. 2004, Peer-reviewed
- Characterization of the Na+ delivery from roots to shoots in rice under saline stress: Excessive salt enhances apoplastic transport in rice plantsK Ochiai; T MatohSOIL SCIENCE AND PLANT NUTRITION, Jun. 2002, Peer-reviewed
- Mechanism of salt tolerance in the grass species, Anneurolepidium chinense - I. Growth response to salinity and osmotic adjustmentK Ochiai; T MatohSOIL SCIENCE AND PLANT NUTRITION, Sep. 2001, Peer-reviewed
Books and Other Publications
- 「塩害」「酸性土壌」熱帯農学概論江原, 宏; 樋口, 浩和, Contributor培風館, Jan. 2019
- 「肥料と戦争」「無機栄養」植物学の百科事典日本植物学会; 日本育種学会, Contributor丸善出版, Jun. 2016
- 「塩素」 間藤徹・馬 建鋒・藤原 徹 編 植物栄養学 第2版間藤徹; 馬 建鋒; 藤原 徹 他文永堂出版, 2010, Not refereed
Awards
External funds: others
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Last Updated :2022/05/13
Education
Teaching subject(s)
- From Apr. 2011, To Mar. 2012植物生化学実験Spring, 農学部
- From Apr. 2011, To Mar. 2012植物栄養学専攻実験農学研究科
- From Apr. 2011, To Mar. 2012植物栄養学専攻演習農学研究科
- From Apr. 2012, To Mar. 2013Laboratory Course in Plant Biochemistry and PhysiologySpring, 農学部
- From Apr. 2013, To Mar. 2014Laboratory Course in Plant Biochemistry and PhysiologySpring, 農学部
- From Apr. 2013, To Mar. 2014Plant Nutrition SeminarYear-long, 農学研究科
- From Apr. 2013, To Mar. 2014Experimental Course of Plant NutritionYear-long, 農学研究科
- From Apr. 2013, To Mar. 2014What is the nutrients for plants? Let's try hydroponic culture of vegetable.Spring, 全学共通科目
- From Apr. 2014, To Mar. 2015Laboratory Course in Plant Biochemistry and PhysiologySpring, 農学部
- From Apr. 2014, To Mar. 2015Plant Nutrition SeminarYear-long, 農学研究科
- From Apr. 2014, To Mar. 2015Experimental Course of Plant NutritionYear-long, 農学研究科
- From Apr. 2014, To Mar. 2015Practice cultivating traditional Kyoto vegetablesSpring, 全学共通科目
- From Apr. 2015, To Mar. 2016Practice cultivating traditional Kyoto vegetablesSpring, 全学共通科目
- From Apr. 2015, To Mar. 2016Experimental Course of Plant Nutrition1Year-long, 農学研究科
- From Apr. 2015, To Mar. 2016Experimental Course of Plant NutritionYear-long, 農学研究科
- From Apr. 2015, To Mar. 2016Plant Nutrition Seminar1Year-long, 農学研究科
- From Apr. 2015, To Mar. 2016Plant Nutrition SeminarYear-long, 農学研究科
- From Apr. 2015, To Mar. 2016Laboratory Course in Plant Biochemistry and PhysiologySpring, 農学部
- From Apr. 2016, To Mar. 2017Practice cultivating traditional Kyoto vegetablesSpring, 全学共通科目
- From Apr. 2016, To Mar. 2017Experimental Course of Plant Nutrition1Year-long, 農学研究科
- From Apr. 2016, To Mar. 2017Experimental Course of Plant Nutrition2Year-long, 農学研究科
- From Apr. 2016, To Mar. 2017Experimental Course of Plant NutritionYear-long, 農学研究科
- From Apr. 2016, To Mar. 2017Plant Nutrition Seminar1Year-long, 農学研究科
- From Apr. 2016, To Mar. 2017Plant Nutrition Seminar2Year-long, 農学研究科
- From Apr. 2016, To Mar. 2017Plant Nutrition SeminarYear-long, 農学研究科
- From Apr. 2016, To Mar. 2017Environmental Stresses for PlantsFall, 農学部
- From Apr. 2016, To Mar. 2017Laboratory Course in Plant Biochemistry and PhysiologySpring, 農学部
- From Apr. 2017, To Mar. 2018ILAS SeminarSpring, 全学共通科目
- From Apr. 2017, To Mar. 2018Experimental Course of Plant Nutrition1Year-long, 農学研究科
- From Apr. 2017, To Mar. 2018Experimental Course of Plant Nutrition2Year-long, 農学研究科
- From Apr. 2017, To Mar. 2018Experimental Course of Plant NutritionYear-long, 農学研究科
- From Apr. 2017, To Mar. 2018Plant Nutrition Seminar1Year-long, 農学研究科
- From Apr. 2017, To Mar. 2018Plant Nutrition Seminar2Year-long, 農学研究科
- From Apr. 2017, To Mar. 2018Plant Nutrition SeminarYear-long, 農学研究科
- From Apr. 2017, To Mar. 2018Environmental Stresses for PlantsFall, 農学部
- From Apr. 2017, To Mar. 2018Laboratory Course in Plant Biochemistry and PhysiologySpring, 農学部
- From Apr. 2018, To Mar. 2019Experimental Course of Plant Nutrition1Year-long, 農学研究科
- From Apr. 2018, To Mar. 2019Experimental Course of Plant Nutrition2Year-long, 農学研究科
- From Apr. 2018, To Mar. 2019Plant Nutrition Seminar1Year-long, 農学研究科
- From Apr. 2018, To Mar. 2019Plant Nutrition Seminar2Year-long, 農学研究科
- From Apr. 2018, To Mar. 2019Environmental Stresses for PlantsFall, 農学部
- From Apr. 2018, To Mar. 2019Laboratory Course in Plant Biochemistry and PhysiologySpring, 農学部
- From Apr. 2019, To Mar. 2020Plant NutritionSpring, 農学部
- From Apr. 2019, To Mar. 2020Experimental Course of Plant Nutrition1Year-long, 農学研究科
- From Apr. 2019, To Mar. 2020Experimental Course of Plant Nutrition2Year-long, 農学研究科
- From Apr. 2019, To Mar. 2020Plant Nutrition Seminar1Year-long, 農学研究科
- From Apr. 2019, To Mar. 2020Plant Nutrition Seminar2Year-long, 農学研究科
- From Apr. 2019, To Mar. 2020Environmental Stresses for PlantsFall, 農学部
- From Apr. 2019, To Mar. 2020Laboratory Course in Plant Biochemistry and PhysiologySpring, 農学部
- From Apr. 2020, To Mar. 2021Plant NutritionSpring, 農学部
- From Apr. 2020, To Mar. 2021Experimental Course of Plant Nutrition1Year-long, 農学研究科
- From Apr. 2020, To Mar. 2021Experimental Course of Plant Nutrition2Year-long, 農学研究科
- From Apr. 2020, To Mar. 2021Plant Nutrition Seminar1Year-long, 農学研究科
- From Apr. 2020, To Mar. 2021Plant Nutrition Seminar2Year-long, 農学研究科
- From Apr. 2020, To Mar. 2021Environmental Stresses for PlantsFall, 農学部
- From Apr. 2020, To Mar. 2021Laboratory Course in Plant Biochemistry and PhysiologyYear-long, 農学部
- From Apr. 2021, To Mar. 2022Plant NutritionSpring, 農学部
- From Apr. 2021, To Mar. 2022Experimental Course of Plant Nutrition1Year-long, 農学研究科
- From Apr. 2021, To Mar. 2022Experimental Course of Plant Nutrition2Year-long, 農学研究科
- From Apr. 2021, To Mar. 2022Plant Nutrition Seminar1Year-long, 農学研究科
- From Apr. 2021, To Mar. 2022Plant Nutrition Seminar2Year-long, 農学研究科
- From Apr. 2021, To Mar. 2022Plant Nutrients -Function and Acquisition-Spring, 農学研究科
- From Apr. 2021, To Mar. 2022Environmental Stresses for PlantsFall, 農学部
- From Apr. 2021, To Mar. 2022Laboratory Course in Plant Biochemistry and PhysiologyYear-long, 農学部
