Search for faculty members
Sakai, Toshiyuki
Graduate School of Agriculture, Division of Applied Biosciences Assistant Professor
list
Last Updated :2025/04/23
Basic Information
Faculty
Professional Memberships
Academic Degree
ID,URL
ORCID ID
J-Global ID
Researcher number
50911682
researchmap URL
list
Last Updated :2025/04/23
Research
Papers
- Genome Sequencing of Chinese yam (Dioscorea polystachya): analysis of PEBP gene family diversity and identification of a potential tuber inducing factorTatjana Ried; Marie Bolger; Jenny Riekötter; Toshiyuki Sakai; Janina Epping13 Mar. 2025
- A hierarchical immune receptor network in lettuce reveals contrasting patterns of evolution in sensor and helper NLRsHsuan Pai; Toshiyuki Sakai; Andres Posbeyikian; Raoul Frijters; Yu Sugihara; Mauricio P. Contreras; Jiorgos Kourelis; Hiroaki Adachi; Sophien Kamoun; AmirAli Toghani25 Feb. 2025
- A root-specific NLR network confers resistance to plant parasitic nematodesDaniel Lüdke; Toshiyuki Sakai; Jiorgos Kourelis; AmirAli Toghani; Hiroaki Adachi; Andrés Posbeyikian; Raoul Frijters; Hsuan Pai; Adeline Harant; Karin Ernst; Martin Ganal; Adriaan Verhage; Chih-Hang Wu; Sophien Kamoun14 Dec. 2023
- The N-terminal executioner domains of NLR immune receptors are functionally conserved across major plant lineagesKhong-Sam Chia; Jiorgos Kourelis; Martin Vickers; Toshiyuki Sakai; Sophien Kamoun; Philip Carella19 Oct. 2022
- A chromosome-scale genome assembly of Timorese crabgrass (Digitaria radicosa): a useful genomic resource for the PoaceaeKoki Minoji; Toshiyuki SakaiG3: Genes, Genomes, Genetics, 10 Oct. 2024, Peer-reviewed, Last author, Corresponding author
- Phylogenomics of Plant NLR Immune Receptors to Identify Functionally Conserved Sequence MotifsToshiyuki Sakai; AmirAli Toghani; Hiroaki AdachiBIO-PROTOCOL, Jul. 2024, Peer-reviewed, Lead author
- The NRC0 gene cluster of sensor and helper NLR immune receptors is functionally conserved across asterid plantsToshiyuki Sakai; Mauricio P Contreras; Claudia Martinez-Anaya; Daniel Lüdke; Sophien Kamoun; Chih-Hang Wu; Hiroaki AdachiThe Plant Cell, 04 Jun. 2024, Peer-reviewed, Lead author
- The N-terminal domains of NLR immune receptors exhibit structural and functional similarities across divergent plant lineagesKhong-Sam Chia; Jiorgos Kourelis; Albin Teulet; Martin Vickers; Toshiyuki Sakai; Joseph F Walker; Sebastian Schornack; Sophien Kamoun; Philip CarellaThe Plant Cell, 10 Apr. 2024, Peer-reviewed
- Reproductive Responses to Increased Shoot Density and Global Change Drivers in a Widespread Clonal Wetland Species, Schoenoplectus americanusAoi Kudoh; J. Patrick Megonigal; J. Adam Langley; Genevieve L. Noyce; Toshiyuki Sakai; Dennis F. WhighamEstuaries and Coasts, 15 Sep. 2023, Peer-reviewed
- Jurassic NLR: conserved and dynamic evolutionary features of the atypically ancient immune receptor ZAR1Hiroaki Adachi; Toshiyuki Sakai; Jiorgos Kourelis; Hsuan Pai; Jose L Gonzalez Hernandez; Yoshinori Utsumi; Motoaki Seki; Abbas Maqbool; Sophien KamounThe Plant Cell, 19 Jul. 2023, Peer-reviewed
- Whole-genome analysis of recombinant inbred rice lines reveals a quantitative trait locus on chromosome 3 with genotype-by-environment interaction effectsToshiyuki Sakai; Tomoaki Fujioka; Toyokazu Uemura; Shinichi Saito; Ryohei Terauchi; Akira AbeG3 Genes|Genomes|Genetics, 13 Apr. 2023, Peer-reviewed, Lead author
- An atypical NLR protein modulates the NRC immune receptor network in Nicotiana benthamianaHiroaki Adachi; Toshiyuki Sakai; Adeline Harant; Hsuan Pai; Kodai Honda; AmirAli Toghani; Jules Claeys; Cian Duggan; Tolga O. Bozkurt; Chih-hang Wu; Sophien KamounPLOS Genetics, 19 Jan. 2023, Peer-reviewed
- Isolation of Pikps, an allele of Pik, from the aus rice cultivar Shoni.Basavaraj Kovi; Toshiyuki Sakai; Akira Abe; Eiko Kanzaki; Ryohei Terauchi; Motoki ShimizuGenes & genetic systems, 07 Jan. 2023
- RefPlantNLR is a comprehensive collection of experimentally validated plant disease resistance proteins from the NLR familyJiorgos Kourelis; Toshiyuki Sakai; Hiroaki Adachi; Sophien KamounPLOS Biology, 20 Oct. 2021, Peer-reviewed
- A vector system for fast-forward studies of the HOPZ-ACTIVATED RESISTANCE1 (ZAR1) resistosome in the model plant Nicotiana benthamianaAdeline Harant; Hsuan Pai; Toshiyuki Sakai; Sophien Kamoun; Hiroaki AdachiPlant Physiology, 11 Oct. 2021, Peer-reviewed
- Chromatin accessibility landscapes activated by cell-surface and intracellular immune receptorsPingtao Ding; Toshiyuki Sakai; Ram Krishna Shrestha; Nicolas Manosalva Perez; Wenbin Guo; Bruno Pok Man Ngou; Shengbo He; Chang Liu; Xiaoqi Feng; Runxuan Zhang; Klaas Vandepoele; Dan MacLean; Jonathan D G JonesJournal of Experimental Botany, 13 Aug. 2021, Peer-reviewed
- RIL-StEp: epistasis analysis of rice recombinant inbred lines (RILs) reveals candidate interacting genes that control seed hull color and leaf chlorophyll contentToshiyuki Sakai; Akira Abe; Motoki Shimizu; Ryohei TerauchiG3 Genes|Genomes|Genetics, 19 Apr. 2021, Peer-reviewed, Lead author
- High‐resolution expression profiling of selected gene sets during plant immune activationPingtao Ding; Bruno Pok Man Ngou; Oliver J. Furzer; Toshiyuki Sakai; Ram Krishna Shrestha; Dan MacLean; Jonathan D. G. JonesPlant Biotechnology Journal, Jul. 2020, Peer-reviewed
- An N-terminal motif in NLR immune receptors is functionally conserved across distantly related plant speciesHiroaki Adachi; Mauricio P Contreras; Adeline Harant; Chih-hang Wu; Lida Derevnina; Toshiyuki Sakai; Cian Duggan; Eleonora Moratto; Tolga O Bozkurt; Abbas Maqbool; Joe Win; Sophien KamouneLife, 27 Nov. 2019, Peer-reviewed
Misc.
- An atypical NLR protein negatively regulates the NRC immune receptor network in Nicotiana benthamiana.安達広明; 安達広明; 堺俊之; 堺俊之; WU Chih-hang; WU Chih-hang; KAMOUN Sophien日本植物病理学会報, 2022
- Identification of a novel NRL2-interacting protein involved in leaf morphology in rice石川和也; 杉原優; 伊藤和江; 宇津志博恵; 小笠原由美子; 神崎英子; 堺俊之; 寺内良平; 阿部陽育種学研究, 2022
- Evolution of the NLR immune receptors in plants安達広明; 安達広明; 大津美奈; 大津美奈; 堺俊之月刊細胞, 2022
- Gene-environment interaction study on agronomic traits using rice recombinant inbred lines藤岡智明; 阿部陽; 堺俊之; 堺俊之; 寺内良平; 仲條眞介; 上村豊和; 川島史寛; 斎藤真一; 小林恭子日本作物学会講演会要旨集, 2020
Presentations
- NAM集団に基づく最適な交雑モデルを考慮したゲノム育種堺 俊之日本育種学会 第146回講演会 第65回シンポジウム, 19 Sep. 2024
- NAM集団を⽤いたゲノミック予測モデルの構築とイネ育種への応⽤堺俊之; 寺内良平; 阿部陽第６回植物インフォマティクス研究会, Oct. 2023
- イネNAM集団を用いたGenomic Predictionモデルの構築および育種への応用堺 俊之; 寺内 良平; 阿部 陽第142回講演会日本育種学会, Sep. 2022
Awards
- 28 Oct. 2023第6回植物インフォマティクス研究会 優秀発表賞
- 13 Oct. 2022日本育種学会 第142回講演会 優秀発表賞イネNAM集団を用いたGenomic Predictionモデルの構築および育種への応用, Japan society
External funds: Kakenhi
- Elucidation of transcriptional regulation by rice immune response using eQTL analysisGrant-in-Aid for Research Activity Start-up0602:Agricultural and environmental biology and related fieldsKyoto UniversityToshiyuki SakaiFrom 30 Aug. 2021, To 31 Mar. 2023, Project ClosedeQTL解析;発現差異解析;eQTL;遺伝子発現;ゲノムワイド関連解析;抵抗性遺伝子
- Elucidation of transcriptional regulation of rice immune response using comparative transcriptome analysisGrant-in-Aid for Scientific Research (C)Basic Section 39040:Plant protection science-relatedKyoto University堺 俊之From 01 Apr. 2022, To 31 Mar. 2025, Granted種間比較発現解析;生物種間の発現解析;発現差異解析;NLR
- イネNAM集団を用いた高精度ゲノミックデザインモデルの構築と有用ハプロタイプの解明Grant-in-Aid for Scientific Research (B)Basic Section 39010:Science in plant genetics and breeding-relatedIwate Biotechnology Research Center阿部 陽From 01 Apr. 2023, To 31 Mar. 2026, Grantedイネ;ゲノミック予測;デザイン育種;QTL;エピスタシス
- Advancing fundamental knowledge of NLR biology to enhance crop resistance against pathogensFund for the Promotion of Joint International Research (International Leading Research )Biological SciencesKyoto University寺内 良平From 17 Nov. 2023, To 31 Mar. 2030, Granted抵抗性タンパク質;植物病害防除;イネ;コムギ;ウリ類
- Development of multi-environment prediction system of flowering time for diverse rice genomes based on three-dimensional regression modelingGrant-in-Aid for Scientific Research (B)Basic Section 39010:Science in plant genetics and breeding-relatedJapan International Research Center for Agricultural Sciences齊藤 大樹From 01 Apr. 2024, To 31 Mar. 2028, Granted出穂期;モデリング;育種ツール;ゲノムワイド;環境応答性
- Exploring rice NLRome - pathogen effector interactions to enhance food securityGrant-in-Aid for Specially Promoted ResearchBiological SciencesKyoto University寺内 良平From 01 Apr. 2024, To 31 Mar. 2029, Grantedイネ;いもち病;抵抗性遺伝子;感染性;共進化
- イネNAM集団を用いた高精度ゲノミックデザインモデルの構築と有用ハプロタイプの解明Grant-in-Aid for Scientific Research (B)Basic Section 39010:Science in plant genetics and breeding-relatedIwate Biotechnology Research Center阿部 陽From 01 Apr. 2023, To 31 Mar. 2026, Grantedゲノミック予測;デザイン育種;エピスタシス;イネ;QTL
list
Last Updated :2025/04/23
Education
Teaching subject(s)
- From 01 Apr. 2024, To 31 Mar. 2025Practice of Basic Informatics (Faculty of Agriculture)T007, Fall, Institute for Liberal Arts and Sciences, 2
- From 01 Apr. 2024, To 31 Mar. 2025Seminar in Origin of Cultivated PlantsDF02, Spring, Graduate School of Agriculture, 1.5
- From 01 Apr. 2024, To 31 Mar. 2025Seminar in Origin of Cultivated PlantsDF02, Fall, Graduate School of Agriculture, 1.5
- From 01 Apr. 2024, To 31 Mar. 2025Experiments on Evolution of Cultivated PlantsDG02, Fall, Graduate School of Agriculture, 3
- From 01 Apr. 2024, To 31 Mar. 2025Experiments on Evolution of Cultivated PlantsDG02, Spring, Graduate School of Agriculture, 3
- From 01 Apr. 2024, To 31 Mar. 2025Introduction to Bioinformatics for Genome Analysis5323, Fall, Faculty of Agriculture, 2
- From 01 Apr. 2024, To 31 Mar. 2025Seminar in Plant Resource Science5303, Year-long, Faculty of Agriculture, 2
- From 01 Apr. 2023, To 31 Mar. 2024Practice of Basic Informatics (Faculty of Agriculture)T007, Fall, Institute for Liberal Arts and Sciences, 2
- From 01 Apr. 2023, To 31 Mar. 2024Seminar in Origin of Cultivated Plants2DB21, Year-long, Graduate School of Agriculture, 3
- From 01 Apr. 2023, To 31 Mar. 2024Seminar in Origin of Cultivated Plants1DB20, Year-long, Graduate School of Agriculture, 3
- From 01 Apr. 2023, To 31 Mar. 2024Experiments on Evolution of Cultivated Plants2DC21, Year-long, Graduate School of Agriculture, 6
- From 01 Apr. 2023, To 31 Mar. 2024Experiments on Evolution of Cultivated Plants1DC20, Year-long, Graduate School of Agriculture, 6
- From 01 Apr. 2023, To 31 Mar. 2024Seminar in Plant Resource Science5303, Year-long, Faculty of Agriculture, 2
- From 01 Apr. 2023, To 31 Mar. 2024Introduction to Bioinformatics for Genome Analysis5323, Fall, Faculty of Agriculture, 2
- From 01 Apr. 2022, To 31 Mar. 2023Seminar in Origin of Cultivated Plants1DB20, Year-long, Graduate School of Agriculture, 3
- From 01 Apr. 2022, To 31 Mar. 2023Seminar in Origin of Cultivated Plants2DB21, Year-long, Graduate School of Agriculture, 3
- From 01 Apr. 2022, To 31 Mar. 2023Experiments on Evolution of Cultivated Plants1DC20, Year-long, Graduate School of Agriculture, 6
- From 01 Apr. 2022, To 31 Mar. 2023Practice of Basic Informatics (Faculty of Agriculture)T007, Fall, Institute for Liberal Arts and Sciences, 2
- From 01 Apr. 2022, To 31 Mar. 2023Experiments on Evolution of Cultivated Plants2DC21, Year-long, Graduate School of Agriculture, 6
- From Apr. 2021, To Mar. 2022Practice of Basic Informatics (Faculty of Agriculture)Fall, 全学共通科目
- From Apr. 2021, To Mar. 2022Experiments on Evolution of Cultivated Plants1Year-long, 農学研究科
- From Apr. 2021, To Mar. 2022Experiments on Evolution of Cultivated Plants2Year-long, 農学研究科
- From Apr. 2021, To Mar. 2022Seminar in Origin of Cultivated Plants1Year-long, 農学研究科
- From Apr. 2021, To Mar. 2022Seminar in Origin of Cultivated Plants2Year-long, 農学研究科
Other educational achievements
- IAEA RAS5094 Regional Training Course on Mutation Breeding and
Molecular Technique for Crop Improvement from 22 April to 3 May 2024 at Kasetsart
University, Bangkok, Thailand - FAO and IAEA joint training course:
RER5024 – Enhancing Productivity and Resilience to Climate Change of Major Food Crops in Europe and Central Asia – Virtual Event – Regional Training Course on Molecular Techniques for Crop Improvement of Mutant Populations, 1 – 5 August 2022
