• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Introduction of genes including CMS into plant mitochondria

Research Project

Project/Area Number 19H02927
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 39010:Science in plant genetics and breeding-related
Research InstitutionThe University of Tokyo

Principal Investigator

Shin-ichi Arimura  東京大学, 大学院農学生命科学研究科(農学部), 准教授 (00396938)

Co-Investigator(Kenkyū-buntansha) 肥塚 信也  玉川大学, 農学部, 教授 (30433866)
Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2021: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2020: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2019: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
Keywords植物ミトコンドリア / ミトコンドリア / 遺伝子導入 / 細胞質雄性不稔
Outline of Research at the Start

植物ミトコンドリアゲノム上には細胞質雄性不稔(CMS)遺伝子が存在し,F1ハイブリッド育種とF1種子生産現場の両方で多用されている.現在約20種類のCMS原因候補遺伝子の配列が報告されているが,これらは(近縁種以外では)互いに相同性を持たず,また雄性不稔惹起の詳しい分子機構もいまだ多くが不明である.本申請研究では,我々が開発した植物ミトコンドリアゲノム編集技術mitoTALEN法をもちいて,現在不可能な「標的配列への外来遺伝子導入/安定遺伝可能な形質転換」技術開発を行う.また,「異種のCMS遺伝子を移植し,雄性不稔現象の移植可能性を検討」し,CMS分子機構解明と応用展開の基盤構築を目指す.

Outline of Final Research Achievements

The mitoTALEN, a genome editing technology targeting the plant mitochondrial genome developed by the project leaders, was applied to introduce foreign genes into the targeted site. Although they have not succeeded in introducing the gene using the particle bombardment method, they have continued to improve the target site and inserted gene sequence based on the knowledge they obtained during the course of their attempts, which led to collaborative research using a new gene introduction method, which is still ongoing. In the meantime, we have investigated the target single base substitution technique by modifying the mitoTALEN method (targeted gene disruption by DNA double-strand breaks), and succeeded in stable complete nucleotide substitutions in chloroplasts and mitochondria, respectively, which were published in the respective papers.

Academic Significance and Societal Importance of the Research Achievements

植物ミトコンドリアゲノムには、農業生産F1品種の生産に半世紀以上使われる細胞質雄性不稔性の原因遺伝子がコードされているが、この基礎的完全理解、並びに異種移植応用は未だ達成されていない。これの原因は、ゲノム改変が難しく、外来遺伝子導入が不可能であるからである。今回、外来遺伝子挿入は達成できていないが、近年急速に進展したゲノム編集技術を改良することで、標的配列の破壊、ゲノム構造の撹乱、並びに新たに標的一文字置換ができるようになった。後者はNature Plants誌に掲載されるとともに新聞や国内外のウェブサイトに掲載され、大きな反響を受け、この技術を用いた国内外の共同研究開始につながった

Report

(4 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • Research Products

    (19 results)

All 2022 2021 2020 2019 Other

All Int'l Joint Research (2 results) Journal Article (9 results) (of which Peer Reviewed: 8 results,  Open Access: 7 results) Presentation (6 results) (of which Int'l Joint Research: 2 results,  Invited: 6 results) Book (2 results)

  • [Int'l Joint Research] Univ of Strasburg/INRA(フランス)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Natl Res. Council(イタリア)

    • Related Report
      2021 Annual Research Report
  • [Journal Article] <scp>TALEN</scp> ‐mediated depletion of the mitochondrial gene <i>orf312</i> proves that it is a Tadukan‐type cytoplasmic male sterility‐causative gene in rice2022

    • Author(s)
      Takatsuka Ayumu、Kazama Tomohiko、Arimura Shin‐ichi、Toriyama Kinya
    • Journal Title

      The Plant Journal

      Volume: 未定 Issue: 4 Pages: 1-11

    • DOI

      10.1111/tpj.15715

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] <i>orf137</i> triggers cytoplasmic male sterility in tomato2022

    • Author(s)
      Kuwabara Kosuke、Arimura Shin-ichi、Shirasawa Kenta、Ariizumi Tohru
    • Journal Title

      Plant Physiology

      Volume: 未定 Issue: 2 Pages: 1-4

    • DOI

      10.1093/plphys/kiac082

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Targeted base editing in the plastid genome of Arabidopsis thaliana2021

    • Author(s)
      Nakazato Issei、Okuno Miki、Yamamoto Hiroshi、Tamura Yoshiko、Itoh Takehiko、Shikanai Toshiharu、Takanashi Hideki、Tsutsumi Nobuhiro、Arimura Shin-ichi
    • Journal Title

      Nature Plants

      Volume: 7 Issue: 7 Pages: 906-913

    • DOI

      10.1038/s41477-021-00954-6

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A glossary of plant cell structures: Current insights and future questions2021

    • Author(s)
      Kang Byung-Ho、Anderson Charles T、Arimura Shin-ichi、Bayer Emmanuelle、Bezanilla Magdalena、Botella Miguel A、Brandizzi Federica、Burch-Smith Tessa M、Chapman Kent D、D?nser Kai、Gu Yangnan、Jaillais Yvon、Kirchhoff Helmut、Otegui Marisa S、Rosado Abel、Tang Yu、Kleine-Vehn J?rgen、Wang Pengwei、Zolman Bethany Karlin
    • Journal Title

      The Plant Cell

      Volume: 34 Issue: 1 Pages: 10-52

    • DOI

      10.1093/plcell/koab247

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effects of mitoTALENs-Directed Double-Strand Breaks on Plant Mitochondrial Genomes2021

    • Author(s)
      Arimura Shin-ichi
    • Journal Title

      Genes

      Volume: 12 Issue: 2 Pages: 153-153

    • DOI

      10.3390/genes12020153

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] FMT, a protein that affects mitochondrial distribution, interacts with translation-related proteins in Arabidopsis thaliana2021

    • Author(s)
      Ayabe Hiroki、Kawai Narumi、Shibamura Mitsuhiro、Fukao Yoichiro、Fujimoto Masaru、Tsutsumi Nobuhiro、Arimura Shin-ichi
    • Journal Title

      Plant Cell Reports

      Volume: 40 Issue: 2 Pages: 327-337

    • DOI

      10.1007/s00299-020-02634-9

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Recent advances and perspectives in plant mitochondrial biology for plant breeding2020

    • Author(s)
      Kubo Tomohiko、Arakawa Takumi、Kitazaki Kazuyoshi、Kazama Tomohiko、Takenaka Mizuki、Sakamoto Wataru、Ishihara Naotada、Nakamura Takahiro、Niikura Satoshi、Arimura Shin-ichi、Handa Hirokazu、Koizuka Nobuya
    • Journal Title

      Breeding Research

      Volume: 22 Issue: 1 Pages: 87-94

    • DOI

      10.1270/jsbbr.22.W05

    • NAID

      130007869258

    • ISSN
      1344-7629, 1348-1290
    • Year and Date
      2020-06-01
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Targeted gene disruption of ATP synthases 6‐1 and 6‐2 in the mitochondrial genome of Arabidopsis thaliana by mitoTALENs2020

    • Author(s)
      Arimura Shin‐ichi、Ayabe Hiroki、Sugaya Hajime、Okuno Miki、Tamura Yoshiko、Tsuruta Yu、Watari Yuta、Yanase Shungo、Yamauchi Takaki、Itoh Takehiko、Toyoda Atsushi、Takanashi Hideki、Tsutsumi Nobuhiro
    • Journal Title

      The Plant Journal

      Volume: 104 Issue: 6 Pages: 1459-1471

    • DOI

      10.1111/tpj.15041

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] TALENを用いた植物ミトコンドリアゲノム改変2020

    • Author(s)
      風間智彦、有村慎一
    • Journal Title

      バイオサイエンスとインダストリー

      Volume: 78 Pages: 400-401

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
  • [Presentation] 植物ミトコンドリアのゲノム編集2021

    • Author(s)
      有村慎一
    • Organizer
      植物生理学会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] mitoTALEN法による標的遺伝子破壊から垣間見えた植物ミトコンドリアゲノムの修復尾維持機構と特徴2020

    • Author(s)
      有村慎一
    • Organizer
      日本分子生物学会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] mitoTALEN法による標的遺伝子破壊から垣間見えた植物ミトコンドリアゲノムの修復尾維持機構と特徴2020

    • Author(s)
      有村慎一
    • Organizer
      分子生物学会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] TALEN-based Mitochondrial Genome editing in plants2020

    • Author(s)
      Tomohiko Kazama, Nobuya Koizuka and Shin-ichi Arimura,
    • Organizer
      Plant and Animal Genomics XXVIII 2020 San Diego USA. 12th Jan.
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 植物ミトコンドリアのゲノム編集2020

    • Author(s)
      有村慎一
    • Organizer
      日本植物生理学会シンポジウム
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Targeted disruption of mitochondrial genes associated with cytoplasmic male sterility in rice and rapeseed2019

    • Author(s)
      Shin-ichi Arimura
    • Organizer
      Cold Spring Harbor Asia meeting: Mitochondria, 12th Nov 2019, Suzhou China,
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Book] ゲノム編集技術を応用した製品開発とその実用化2021

    • Author(s)
      執筆者:96名、技術情報協会
    • Total Pages
      602
    • Publisher
      技術情報協会
    • ISBN
      9784861048272
    • Related Report
      2020 Annual Research Report
  • [Book] ゲノム編集技術を応用した製品開発とその実用化/ 第7章12節、ゲノム編集技術を応用した製品開発とその実用化2021

    • Author(s)
      執筆者:96名、技術情報協会
    • Total Pages
      602
    • Publisher
      技術情報協会
    • ISBN
      9784861048272
    • Related Report
      2019 Annual Research Report

URL: 

Published: 2019-04-18   Modified: 2023-01-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi