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Rice NLR genes, their function and evolution

Research Project

Project/Area Number 20H05681
Research Category

Grant-in-Aid for Scientific Research (S)

Allocation TypeSingle-year Grants
Review Section Broad Section F
Research InstitutionKyoto University

Principal Investigator

寺内 良平  京都大学, 農学研究科, 教授 (50236981)

Co-Investigator(Kenkyū-buntansha) 藤崎 恒喜  公益財団法人岩手生物工学研究センター, 園芸資源研究部, 主任研究員 (30626510)
阿部 陽  公益財団法人岩手生物工学研究センター, ゲノム育種研究部, 主席研究員 (80503606)
清水 元樹  公益財団法人岩手生物工学研究センター, ゲノム育種研究部, 主任研究員 (90734343)
Project Period (FY) 2020-08-31 – 2025-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥154,570,000 (Direct Cost: ¥118,900,000、Indirect Cost: ¥35,670,000)
Fiscal Year 2023: ¥19,370,000 (Direct Cost: ¥14,900,000、Indirect Cost: ¥4,470,000)
Fiscal Year 2022: ¥19,370,000 (Direct Cost: ¥14,900,000、Indirect Cost: ¥4,470,000)
Fiscal Year 2021: ¥19,370,000 (Direct Cost: ¥14,900,000、Indirect Cost: ¥4,470,000)
Fiscal Year 2020: ¥77,090,000 (Direct Cost: ¥59,300,000、Indirect Cost: ¥17,790,000)
Keywordsイネ / いもち病 / エフェクター / 抵抗性タンパク質 / 共進化 / 耐病性 / 宿主-病原菌 / いもち病菌 / 植物ー病原菌相互作用 / 抵抗性 / NLR遺伝子 / 進化 / 植物病害抵抗性 / 植物病原菌 / ゲノム
Outline of Research at the Start

イネは、世界人口の50%以上を支える主食である(FAO, 2004)。子嚢菌類いもち病菌によるイネいもち病は、イネの最重要病害の一つで、世界の作物生産における7大最重要病害に含まれる(Pennisi, 2010)。いもち病防除に最も有効な手法は、イネの抵抗性遺伝子の利用である。本研究では、イネ抵抗性遺伝子がコードするNLR型いもち病抵抗性タンパク質の病原菌認識と抵抗性誘導の分子機構と進化を解明し、有効ないもち病防除に役立てる。

Outline of Annual Research Achievements

(1)英国Banfield教授グループと共同研究を実施し、Pikp-1のIDであるHMAドメインをsHMA1の配列と交換することによりPik-1 NLRをエンジニアし、エフェクター 認識範囲の拡大に成功し、Maidment et al, 2023として論文発表した。
(2) AVR-Pikの宿主標的であるsHMAタンパク質の機能解明を進めた。イネsHMA遺伝子のノックアウト(KO)を実施したところ、AVR-Pikと結合するOsHIPP20遺伝子のKOにより、親和性いもち病菌株の罹病性が低下した。イネsHMAの一部は、いもち病菌感染にとって重要な罹病性因子であり、AVR-PikはOsHIPP20に結合して安定化することを示した。本成果は論文投稿中である。
(3) Pii-2はIDであるNOIドメインを介してOsExo70F2/F3と複合体を形成し、OsExo70F2/F3と結合するAVR-Piiと間接的に相互作用すること、またAVR-PiiがこのPii-2ーOsExo70F2/F3複合体を解離させることを示した。本成果は論文準備中である。
(4)イネ組換え近交系(RILs)に多数のいもち病菌株を接種して抵抗性/感受性を検定した。この結果、現在までに、Pi-eTO5/eTO5, Pi-eTO16/eTO16のNLR-AVRの組の単離同定に成功した。本成果は論文準備中である。

Research Progress Status

令和5年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

令和5年度が最終年度であるため、記入しない。

Assessment Rating
Interim Assessment Comments (Rating)

A: In light of the aim of introducing the research area into the research categories, the expected progress has been made in research.

Report

(8 results)
  • 2023 Annual Research Report
  • 2022 Abstract (Interim Assessment) ( PDF )   Annual Research Report   Interim Assessment (Comments) ( PDF )
  • 2021 Annual Research Report
  • 2020 Abstract ( PDF )   Comments on the Screening Results ( PDF )   Annual Research Report
  • Research Products

    (29 results)

All 2024 2023 2022 2021 2020 Other

All Int'l Joint Research (4 results) Journal Article (16 results) (of which Int'l Joint Research: 14 results,  Peer Reviewed: 13 results,  Open Access: 16 results) Presentation (6 results) (of which Int'l Joint Research: 4 results,  Invited: 6 results) Remarks (3 results)

  • [Int'l Joint Research] The Sainsbury Laboratory/John Innes Centre(英国)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] The Sainsbury Laboratory/John Innes Centreohn(英国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] The Sainsbury Laboratorya/John Innes Centre(英国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] The Sainsbury Laboratory/John Innes Centre(英国)

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Bioengineering a plant NLR immune receptor with a robust binding interface towards a conserved fungal pathogen effector2024

    • Author(s)
      Zdrzaek Rafal、Xi Yuxuan、Langner Thorsten、Bentham Adam R.、Petit-Houdenot Yohann、De la Concepcion Juan Carlos、Harant Adeline、Shimizu Motoki、Were Vincent、Talbot Nicholas J.、Terauchi Ryohei、Kamoun Sophien、Banfield Mark J.
    • Journal Title

      bioRxiv

      Volume: 1 Pages: 1-10

    • DOI

      10.1101/2024.01.20.576400

    • Related Report
      2023 Annual Research Report
    • Open Access / Int'l Joint Research
  • [Journal Article] Effector target-guided engineering of an integrated domain expands the disease resistance profile of a rice NLR immune receptor2023

    • Author(s)
      Maidment Josephine HR、Shimizu Motoki、Bentham Adam R、Vera Sham、Franceschetti Marina、Longya Apinya、Stevenson Clare EM、De la Concepcion Juan Carlos、Bialas Aleksandra、Kamoun Sophien、Terauchi Ryohei、Banfield Mark J
    • Journal Title

      eLife

      Volume: 12 Pages: 1-10

    • DOI

      10.7554/elife.81123

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Zinc-finger (ZiF) fold secreted effectors form a functionally diverse family across lineages of the blast fungus Magnaporthe oryzae2023

    • Author(s)
      Concepcion Juan Carlos De la、Langner Thorsten、Fujisaki Koki、Were Vincent、Yan Xia、Lam Anson Ho Ching、Saado Indira、Brabham Helen J.、Win Joe、Yoshida Kentaro、Talbot Nicholas J.、Terauchi Ryohei、Kamoun Sophien、Banfield Mark J.
    • Journal Title

      biorXiv

      Volume: 1 Pages: 1-10

    • DOI

      10.1101/2023.10.18.562914

    • Related Report
      2023 Annual Research Report
    • Open Access / Int'l Joint Research
  • [Journal Article] Disentangling the complex gene interaction networks between rice and the blast fungus identifies a new pathogen effector2023

    • Author(s)
      Sugihara Y, Abe Y, Takagi H, Abe A, Shimizu M, Ito K, Kanzaki E, Oikawa K, Kourelis J, Langner T, Win J, Bialas A, Ludke D, Contreras MP, Chuma I, Saitoh H, Kobayashi M, Zheng S, Tosa Y, Banfield MJ, Kamoun S, Terauchi R, Fujisaki K
    • Journal Title

      PLOS Biology

      Volume: 21 Issue: 1 Pages: 1-10

    • DOI

      10.1371/journal.pbio.3001945

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Isolation of <i>Pikps</i>, an allele of <i>Pik</i>, from the <i>aus</i> rice cultivar Shoni2022

    • Author(s)
      Kovi B, Sakai T, Abe A, Kanzaki E, Terauchi R, Shimizu M
    • Journal Title

      Genes & Genetic Systems

      Volume: 97 Issue: 5 Pages: 229-235

    • DOI

      10.1266/ggs.22-00002

    • ISSN
      1341-7568, 1880-5779
    • Year and Date
      2022-10-01
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A genetically linked pair of NLR immune receptors shows contrasting patterns of evolution2022

    • Author(s)
      Shimizu M,Hirabuchi, Sugihara Y, Abe A, Takeda T, Kobayashi M, Hiraka Y, Kanzaki E, Oikawa K, Saitoh H, Langner T, Banfield MJ, Kamoun S, Terauchi R
    • Journal Title

      Proceedings of the National Academy of Sciences

      Volume: 119 Issue: 27 Pages: 1-10

    • DOI

      10.1073/pnas.2116896119

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Rice apoplastic CBM1-interacting protein counters blast pathogen invasion by binding conserved carbohydrate binding module 1 motif of fungal proteins2022

    • Author(s)
      Takeda T, Takahashi M, Shimizu M, Sugihara Y, Yamashita T, Saitoh H, Fujisaki K, Ishikawa K, Utsushi H, Kanzaki E, Sakamoto Y, Abe A, Terauchi R
    • Journal Title

      PLOS Pathogens

      Volume: 18 Issue: 9 Pages: 1-10

    • DOI

      10.1371/journal.ppat.1010792

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A blast fungus zinc-finger fold effector binds to a hydrophobic pocket in host Exo70 proteins to modulate immune recognition in rice2022

    • Author(s)
      De la Concepcion Juan Carlos、Fujisaki Koki、Bentham Adam R.、Cruz Mireles Neftaly、Sanchez de Medina Hernandez Victor、Shimizu Motoki、Lawson David M.、Kamoun Sophien、Terauchi Ryohei、Banfield Mark J.
    • Journal Title

      Proceedings of the National Academy of Sciences

      Volume: 119 Issue: 43 Pages: 1-8

    • DOI

      10.1073/pnas.2210559119

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Functional diversification gave rise to allelic specialization in a rice NLR immune receptor pair2021

    • Author(s)
      De la Concepcion Juan Carlos、Vega Benjumea Javier、Bialas Aleksandra、Terauchi Ryohei、Kamoun Sophien、Banfield Mark J
    • Journal Title

      eLife

      Volume: 10 Pages: 1-10

    • DOI

      10.7554/elife.71662

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A single amino acid polymorphism in a conserved effector of the multihost blast fungus pathogen expands host-target binding spectrum2021

    • Author(s)
      Bentham Adam R.、Petit-Houdenot Yohann、Win Joe、Chuma Izumi、Terauchi Ryohei、Banfield Mark J.、Kamoun Sophien、Langner Thorsten
    • Journal Title

      PLOS Pathogens

      Volume: 17 Issue: 11 Pages: 1-10

    • DOI

      10.1371/journal.ppat.1009957

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Two NLR immune receptors acquired high-affinity binding to a fungal effector through convergent evolution of their integrated domain2021

    • Author(s)
      Bia?as Aleksandra、Langner Thorsten、Harant Adeline、Contreras Mauricio P、Stevenson Clare EM、Lawson David M、Sklenar Jan、Kellner Ronny、Moscou Matthew J、Terauchi Ryohei、Banfield Mark J、Kamoun Sophien
    • Journal Title

      eLife

      Volume: 10 Pages: 1-10

    • DOI

      10.7554/elife.66961

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A genetically linked pair of NLR immune receptors show contrasting patterns of evolution2021

    • Author(s)
      Shimizu Motoki、Hirabuchi Akiko、Sugihara Yu、Abe Akira、Takeda Takumi、Kobayashi Michie、Hiraka Yukie、Kanzaki Eiko、Oikawa Kaori、Saitoh Hiromasa、Langner Thorsten、Banfield Mark J.、Kamoun Sophien、Terauchi Ryohei
    • Journal Title

      birRxiv

      Volume: 1 Pages: 1-10

    • DOI

      10.1101/2021.09.01.458560

    • Related Report
      2021 Annual Research Report
    • Open Access / Int'l Joint Research
  • [Journal Article] RIL-StEp: epistasis analysis of rice recombinant inbred lines reveals candidate interacting genes that control seed hull color and leaf chlorophyll content2021

    • Author(s)
      Sakai Toshiyuki、Abe Akira、Shimizu Motoki、Terauchi Ryohei
    • Journal Title

      G3 Genes|Genomes|Genetics

      Volume: 11 Issue: 7 Pages: 1-10

    • DOI

      10.1093/g3journal/jkab130

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Multiple variants of the fungal effector AVR-Pik bind the HMA domain of the rice protein OsHIPP19, providing a foundation to engineer plant defense2021

    • Author(s)
      Maidment Josephine H.R.、Franceschetti Marina、Maqbool Abbas、Saitoh Hiromasa、Jantasuriyarat Chatchawan、Kamoun Sophien、Terauchi Ryohei、Banfield Mark J.
    • Journal Title

      Journal of Biological Chemistry

      Volume: 296 Pages: 100371-100371

    • DOI

      10.1016/j.jbc.2021.100371

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The blast pathogen effector AVR-Pik binds and stabilizes rice heavy metal-associated (HMA) proteins to co-opt their function in immunity2020

    • Author(s)
      Oikawa K.、Fujisaki K.、Shimizu M.、Takeda T.、Saitoh H.、Hirabuchi A.、Hiraka Y.、Bia?as A.、Langner T.、Kellner R.、Bozkurt T. O.、Cesari S.、Kroj T.、Maidment J. H. R.、Banfield M. J.、Kamoun S.、Terauchi R.
    • Journal Title

      bioRxiv

      Volume: 1 Pages: 1-34

    • DOI

      10.1101/2020.12.01.406389

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The rice NLR pair Pikp-1/Pikp-2 initiates cell death through receptor cooperation rather than negative regulation2020

    • Author(s)
      Zdrzaek Rafal、Kamoun Sophien、Terauchi Ryohei、Saitoh Hiromasa、Banfield Mark J.
    • Journal Title

      PLOS ONE

      Volume: 15 Issue: 9 Pages: 1-10

    • DOI

      10.1371/journal.pone.0238616

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Coevolution of rice paired NLRs and Magnaporthe effectors2023

    • Author(s)
      Ryohei Terauchi
    • Organizer
      International Plant Helper- and Paired NLR Mini Symposium, Tuebingen, Germany
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Molecular Interactions between Rice NLRs and Magnaporthe Effectors2022

    • Author(s)
      Ryohei Terauchi
    • Organizer
      12th US-Japan Seminar in Plant Pathology, Cornell University, NY, USA
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Genomics reveals evolution of rice paired NLRs2022

    • Author(s)
      Ryohei Terauchi
    • Organizer
      2nd International Symposium on Plant Biotic Interactions and Plant Health, Wuhan, China
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] イネNLR型抵抗性遺伝子の機能と進化2022

    • Author(s)
      寺内良平
    • Organizer
      ファイトジーンの可能性と未来XIII 香川大学農学部 植物ゲノム・遺伝子源解析センター (2022.3.7)
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] イネのいもち病抵抗性: paired NLR遺伝子の機能と進化2022

    • Author(s)
      寺内良平
    • Organizer
      第37回資源植物科学シンポジウム及び第13回植物ストレス科学研究シンポジウム 「夢が広がる新植物の作出へ」 岡山大学資源植物科学研究所 (2022.3.1)
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Rice NLRs and Magnaporthe oryzae AVR effectors: their interactions and coevolution2020

    • Author(s)
      Ryohei Terauchi
    • Organizer
      International Virtual Conference "Current Advances in Rice Blast Research" National Institute of Technology Durgapur, India (2020.12.5)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Remarks] イネのいもち病抵抗性機構の解明―イネ抵抗性タンパク質の付加ドメイン―

    • URL

      https://www.kyoto-u.ac.jp/ja/research-news/2022-07-22-2

    • Related Report
      2022 Annual Research Report
  • [Remarks] ゲノム解読による植物病害抵抗性の解明―イネ-いもち病菌「遺伝子対遺伝子」の戦い

    • URL

      https://www.kyoto-u.ac.jp/ja/research-news/2023-02-01

    • Related Report
      2022 Annual Research Report
  • [Remarks] いもち病からイネを守る細胞外タンパク質 (CBMIP) の発見―

    • URL

      https://www.kyoto-u.ac.jp/ja/research-news/2022-09-30

    • Related Report
      2022 Annual Research Report

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Published: 2020-09-07   Modified: 2024-12-25  

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