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Elucidation of mechanism for flower bud differentiation and runner formation of cultivated strawberry and establishment of super forcing cultivation method

Research Project

Project/Area Number 16K07594
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Horticultural science
Research InstitutionNagoya University

Principal Investigator

MATSUMOTO SHOGO  名古屋大学, 生命農学研究科, 教授 (90241489)

Co-Investigator(Kenkyū-buntansha) 太田垣 駿吾  名古屋大学, 生命農学研究科, 講師 (50597789)
Project Period (FY) 2016-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2018: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2016: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords園芸学 / 野菜 / イチゴ / 花芽分化 / 促成栽培 / ランナー発生
Outline of Final Research Achievements

Forcing culture of June bearing type strawberries is carried out to harvest fruits at high demand season from late autumn to winter. Accurate identification of flower bud differentiation is essential for forcing culture. In this study, we identified the genes involved in the promotion and suppression of flower bud differentiation in cultivated strawberries, and obtained data that would lead to the practical application to super-forced cultivation using the expression changes of these genes as indicators. In addition, we have identified genes that are highly expressed during vegetative growth or runner development.

Academic Significance and Societal Importance of the Research Achievements

野生種ではなく食用栽培イチゴの経済品種から、花芽分化促進と抑制に関わる遺伝子群の単離に成功した。遺伝子群の構造、発現、機能解析により、栽培イチゴの花芽分化誘導分子機構の一端を明らかにした。分子レベルでの花芽分化時期の特定法は、今後のイチゴ栽培への適用により、効率的な促成栽培に繋がることが期待される。また、ランナー形成に関わる可能性のある遺伝子の特定にも成功した。

Report

(5 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (17 results)

All 2019 2018 2017 2016

All Journal Article (6 results) (of which Peer Reviewed: 6 results,  Acknowledgement Compliant: 1 results) Presentation (11 results) (of which Int'l Joint Research: 2 results,  Invited: 2 results)

  • [Journal Article] Identification of the genes that regulate ornamental characters using the Rosa multiflora genome database (https://rosa.kazusa.or.jp/)2019

    • Author(s)
      N. Nakamura, H. Hirakawa, S. Sato, S. Otagaki, S. Matsumoto, S. Tabata,Y. Tanaka
    • Journal Title

      Acta Hort.

      Volume: 1232 Pages: 111-118

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Efficient Breeding and Cultivation of Type 2 Red-fleshed Apple Cultivars Using a Search System for Suitable Apple Cultivar Combination2018

    • Author(s)
      SHOGO Matsumoto、LI Tianzhong、SHUNGO Otagaki、LI Yang、BAI Songling
    • Journal Title

      Horticultural Plant Journal

      Volume: 4 Issue: 6 Pages: 219-225

    • DOI

      10.1016/j.hpj.2018.06.002

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Upregulation of MdMYB110a is responsible for ABA-mediated colouration of type 2 red-fleshed apples2018

    • Author(s)
      Sato H.、Otagaki S.、Ono Y.、Shiratake K.、Matsumoto S.
    • Journal Title

      The Journal of Horticultural Science and Biotechnology

      Volume: 94 Issue: 1 Pages: 33-40

    • DOI

      10.1080/14620316.2018.1452638

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Functional analyses of cultivated strawberry FT and TFL1 homologs2017

    • Author(s)
      K. Koembuoy, R. Nakajima, S. Otagaki, T. Kurokura, H. Takahashi, M. Nakazono, K. Shiratake and S. Matsumoto
    • Journal Title

      Acta Horticulturae

      Volume: 1156 Issue: 1156 Pages: 95-102

    • DOI

      10.17660/actahortic.2017.1156.13

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Functional analyses of cultivated strawberry FT and TFL1 homologs.2017

    • Author(s)
      K. Koembuoy, R. Nakajima, S. Otagaki, T. Kurokura, H. Takahashi, M. Nakazono, K. Shiratake and S. Matsumoto
    • Journal Title

      Acta Horticulturae

      Volume: 印刷中

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Varietal differences in phenolic compounds metabolism of type 2 red-fleshed apples.2017

    • Author(s)
      H. Sato, S. Otagaki, P. Saelai, S. Kondo, K. Shiratake, S. Matsumoto
    • Journal Title

      Scientia Hortculturae

      Volume: 219 Pages: 1-9

    • DOI

      10.1016/j.scienta.2017.02.041

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Presentation] FaFT3 : a universal floral inducer in June bearing type cultivated strawberry (Fragaria x ananassa)2019

    • Author(s)
      K.Koembuoy, S. Hasegawa, S. Otagaki, S. Nagano, S. Isobe, K. Shiratake, S. Matsumoto
    • Organizer
      令和元年度園芸学会東海支部大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Investigation of a biomarker for floral bud initiation in cultivated strawberry2019

    • Author(s)
      K.Koembuoy, S. Otagaki, S. Isobe, K. Shiratake, S. Matsumoto
    • Organizer
      園芸学会令和元年度秋季大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ノイバラの自家不和合性を制御すSRNase遺伝子の探索と配列解析2019

    • Author(s)
      坂本亮介,津川真輝,落合正樹,太田垣駿吾,山田邦夫,松本省吾,河村耕史
    • Organizer
      園芸学会平成31年度春季大会
    • Related Report
      2018 Research-status Report
  • [Presentation] How to change the useful traits of horticultural crops by genome editing based on molecular physiology of type 2 red-fleshed apple coloring2018

    • Author(s)
      松本省吾
    • Organizer
      Japan Society for Promoting Science Bilateral Joint Research Program
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] CRISPR/Cas9システムを用いたファレノプシス属のゲノム編集2018

    • Author(s)
      二宮 佳奈, 浅野 裕己, Endang Semiarti, Aziz Purwantoro, Jaka Widada, Aries Bagus Sasongko, Muhammad Dylan Lawrie, Windi Mose, 松本 省吾, 吉岡 泰
    • Organizer
      日本植物学会第82回大会
    • Related Report
      2018 Research-status Report
  • [Presentation] バラのトゲ形成に関わる候補遺伝子の探索2018

    • Author(s)
      長和宏、太田垣駿吾、落合正樹、磯部祥子、河村耕史、松本省吾
    • Organizer
      日本植物学会第82回大会
    • Related Report
      2018 Research-status Report
  • [Presentation] リンゴ交配品種組み合わせ検索システムを利用したII 型赤果肉リンゴの効率的育種2018

    • Author(s)
      松本省吾・前島勤・小松宏光・大川敏生・白武勝裕・太田垣駿吾
    • Organizer
      園芸学会平成30年度秋季大会
    • Related Report
      2018 Research-status Report
  • [Presentation] Expression and functional analyses of FaTFL1-1/FaFT1 in cultivated strawberry.2017

    • Author(s)
      K. Koembuoy, S. Otagaki, S. Nagano, S. Isobe, K. Shiratake and S. Matsumoto
    • Organizer
      園芸学会平成29年度秋季大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 栽培イチゴFaFT3の発現、機能解析2017

    • Author(s)
      長谷川史織、太田垣駿吾、永野聡一郎、磯部祥子、白武勝裕、松本省吾
    • Organizer
      園芸学会平成29年度秋季大会
    • Related Report
      2017 Research-status Report
  • [Presentation] Apple breeding and cultivation based on S-RNase allele information2016

    • Author(s)
      Shogo Matsumoto
    • Organizer
      1st International Apple Symposium
    • Place of Presentation
      Yangling International Conference & Exhibition Center, Shaanxi, China
    • Year and Date
      2016-10-10
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Functional analyses of FaFT1 and FaTFL1 in cultivated strawberry2016

    • Author(s)
      Shogo Matsumoto
    • Organizer
      8th International Strawberry symposium
    • Place of Presentation
      Quebec City Convention Centre, カナダ
    • Year and Date
      2016-08-12
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research

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Published: 2016-04-21   Modified: 2021-02-19  

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