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

Understanding of the pre-adaptation mechanisms generated by cryptic genetic variation

Research Project

Project/Area Number 15K14634
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Science in genetics and breeding
Research InstitutionInstitute of Physical and Chemical Research

Principal Investigator

Onda Yoshihiko  国立研究開発法人理化学研究所, 環境資源科学研究センター, 研究員 (50547073)

Research Collaborator MOCHIDA Keiichi  国立研究開発法人理化学研究所, 環境資源科学研究センター, チームリーダー (90387960)
SHIMIZU Minami  国立研究開発法人理化学研究所, 環境資源科学研究センター, テクニカルスタッフ
UEHARA Yukiko  国立研究開発法人理化学研究所, 環境資源科学研究センター, テクニカルスタッフ
KATO Fumiko  国立研究開発法人理化学研究所, 環境資源科学研究センター, パートタイマー
NAKAYAMA Risa  国立研究開発法人理化学研究所, 環境資源科学研究センター, パートタイマー
Project Period (FY) 2015-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywordsミナトカモジグサ / Brachypodium / 高温耐性 / QTL / SNP
Outline of Final Research Achievements

Brachypodium distachyon is an annual grass species that belongs to the Pooideae subfamily and is phylogenetically related to economically important temperate cereals such as wheat and barley. We performed heat stress test with several natural accessions, and found the difference in heat stress tolerance among natural accessions. We found single QTL for heat stress tolerance on chromosome 4 by QTL analysis with F2 mapping population. Moreover, we could narrow the QTL down to 220 kb containing 40 annotated genes by using F3 mapping population.

Report

(3 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • Research Products

    (10 results)

All 2017 2016 2015 Other

All Journal Article (4 results) (of which Peer Reviewed: 4 results,  Open Access: 3 results) Presentation (4 results) (of which Int'l Joint Research: 1 results) Remarks (2 results)

  • [Journal Article] Exploring Genetic Diversity in Plants by Using High-Throughput Sequencing Techniques.2016

    • Author(s)
      Onda, Y. and Mochida, K.
    • Journal Title

      Current Genomics

      Volume: 17 Pages: 356-365

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Expression profiling of marker genes responsive to the defence-associated phytohormones salicylic acid, jasmonic acid and ethylene in Brachypodium distachyon.2016

    • Author(s)
      Kouzai, Y., Kimura, M., Yamanaka, Y., Watanabe, M., Matsui, H., Yamamoto, M., Ichinose, Y., Toyoda, K., Onda, Y., Mochida, K. and Noutoshi, Y.
    • Journal Title

      BMC Plant Biology

      Volume: 16 Issue: 1 Pages: 1-11

    • DOI

      10.1186/s12870-016-0749-9

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Determination of growth stages and metabolic profiles in Brachypodium distachyon for comparison of developmental context with Triticeae crops.2015

    • Author(s)
      Onda, Y., Hashimoto, K., Yoshida, T., Sakurai, T., Sawada, Y., Hirai, M.Y., Toyooka, K., Mochida, K. and Shinozaki, K.
    • Journal Title

      Proceedings of the Royal Society B

      Volume: 282 Issue: 1811 Pages: 1-8

    • DOI

      10.1098/rspb.2015.0964

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 新しいモデル草本植物 ミナトカモジグサ (Brachypodium distachyon)2015

    • Author(s)
      持田恵一, 恩田義彦, 佐々木忠将, 氷室泰代, 最相大輔, 小林正智, 平山隆志, 篠崎一雄
    • Journal Title

      植物の生長調節

      Volume: 50 Pages: 103-109

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Presentation] A simple and versatile SNP genotyping method by multiplex PCR amplicon sequence in Brachypodium distachyon.2017

    • Author(s)
      Yoshihiko Onda, Minami Shimizu, Kotaro Takahagi, Keiichi Mochida
    • Organizer
      International Plant & Animal Genome XXV
    • Place of Presentation
      San Diego, USA
    • Year and Date
      2017-01-14
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 発熱植物における「花の匂い生産」についてのトランスクリプトーム解析2016

    • Author(s)
      恩田義彦, 持田恵一, 吉田拓広, 櫻井哲也, Roger Seymour, 梅川結, Stergios Pirintsos, 篠崎一雄, 伊藤菊一.
    • Organizer
      第63回日本生態学会仙台大会
    • Place of Presentation
      仙台国際センター
    • Year and Date
      2016-03-20
    • Related Report
      2015 Research-status Report
  • [Presentation] Artificial crossing method and development of population genotyping technique based on amplicon sequence in Brachypodium distachyon.2016

    • Author(s)
      Yoshihiko Onda, Minami Shimizu, Kotaro Takahagi, Fumiko Kato, Risa Nakayama, Keiichi Mochida.
    • Organizer
      第57回日本植物生理学会年会
    • Place of Presentation
      岩手大学
    • Year and Date
      2016-03-18
    • Related Report
      2015 Research-status Report
  • [Presentation] Introduction to genome duplication and the allopolyploid Arabidopsis kamchatica and Cardamine spp. as model polyploid species to study ecological speciation.2015

    • Author(s)
      Kentaro Shimizu, Tim Paape, Masaomi Hatakeyama, Reiko Akiyama, Rie Shimizu-Inatsugi, Satoru Akama, Jun Sese, Tanaka Kenta, Yoshihiko Onda.
    • Organizer
      日本進化学会第17回大会
    • Place of Presentation
      中央大学後楽園キャンパス
    • Year and Date
      2015-08-20
    • Related Report
      2015 Research-status Report
  • [Remarks] ミナトカモジグサとコムギの蓄積代謝物の共通点と相違点を解明

    • URL

      http://www.riken.jp/pr/press/2015/20150715_1/

    • Related Report
      2015 Research-status Report
  • [Remarks] 「ミナトカモジグサとコムギの蓄積代謝物の共通点と相違点」

    • URL

      http://www.riken.jp/pr/blog/2015/150824_1/

    • Related Report
      2015 Research-status Report

URL: 

Published: 2015-04-16   Modified: 2018-03-22  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi