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Mechanism of left-right asymmetry in flounders

Research Project

Project/Area Number 26850127
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Aquatic bioproduction science
Research InstitutionFisheries Research and Education Agency

Principal Investigator

UJI SUSUMU  国立研究開発法人水産研究・教育機構, 増養殖研究所, 主任研究員 (40372049)

Project Period (FY) 2014-04-01 – 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: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2015: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2014: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywordsササウシノシタ / 左右性 / 周年採卵 / 形態異常 / ゲノム編集 / ビタミンA / ヒラメ・カレイ類 / 異体類 / モデル生物
Outline of Final Research Achievements

Bamboo sole has the potential to be a good model organism for understanding the developmental biology of flatfishes in general. I developed the method to get fertilized eggs all year round under laboratory conditions, collected the transcriptome information of embryo, and developed microinjection system in Bamboo sole. Finally, I tried genome editing of the genes that are thought to be related to formation of left-right axis in other organisms to elucidate the functions in Bamboo sole.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (9 results)

All 2017 2016 2015 2014

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Acknowledgement Compliant: 1 results) Presentation (8 results)

  • [Journal Article] External asymmetry and pectoral fin loss in bamboo sole (Heteromycteris japonica): small-sized sole with potential as a Pleuroneciformes experimental model2017

    • Author(s)
      Qiran Chen, Masako Takagi, Makoto Mogi, Miki Kikuchi, Yudai Saito, Shunya Nakamura, Hayato Yokoi, Tadahisa Seikai, Susumu Uji, Tohru Suzuki
    • Journal Title

      Zoological Science

      Volume: 印刷中

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] ササウシノシタ採卵に関わる温度・日長の影響解析2017

    • Author(s)
      宇治督、松成宏之、奥澤公一
    • Organizer
      平成 29 年度日本水産学会春季大会
    • Place of Presentation
      東京海洋大学
    • Related Report
      2016 Annual Research Report
  • [Presentation] ササウシノシタにおける周年産卵技術開発の試み2016

    • Author(s)
      宇治督、松成宏之、奥澤公一
    • Organizer
      平成 28 年度日本水産学会秋季大会
    • Place of Presentation
      近畿大学(農学部奈良キャンバス)
    • Related Report
      2016 Annual Research Report
  • [Presentation] Post-metamorphic ectopic pigmentation at the ocular side skin in flatfish2015

    • Author(s)
      Tohru Suzuki, Minori Kunimasa, Xiaoming Wu, Mai Togawa, Susumu Uji, Hayato Yokoi
    • Organizer
      48th annual meeting of the Japanese xociety of Developmental Biologists
    • Place of Presentation
      Tsukuba International Congress Center
    • Year and Date
      2015-06-03
    • Related Report
      2015 Research-status Report
  • [Presentation] ヒラメ視交叉上核での概日リズムの発生2014

    • Author(s)
      茂木淳・宇治督・横井勇人・鈴木徹
    • Organizer
      第37回日本分子生物学会年会
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2014-11-27
    • Related Report
      2014 Research-status Report
  • [Presentation] ササウシノシタの成熟・産卵2014

    • Author(s)
      宇治督・松成宏之・奥澤公一
    • Organizer
      平成26年度日本水産学会秋季大会
    • Place of Presentation
      九州大学
    • Year and Date
      2014-09-20
    • Related Report
      2014 Research-status Report
  • [Presentation] ヒラメ視交叉上核及び松果体での概日リズムの発生2014

    • Author(s)
      茂木淳・宇治督・横井勇人・鈴木徹
    • Organizer
      平成26年度日本水産学会秋季大会
    • Place of Presentation
      九州大学
    • Year and Date
      2014-09-20
    • Related Report
      2014 Research-status Report
  • [Presentation] ヒ ラメ視交叉上核での分子時計の初期発生2014

    • Author(s)
      茂木淳・宇治督・横井勇人・鈴木徹
    • Organizer
      日本動物学会第85回仙台大会
    • Place of Presentation
      東北大学
    • Year and Date
      2014-09-11
    • Related Report
      2014 Research-status Report
  • [Presentation] Development of circadian rhythm in the suprachiasmatic nuclei in a marine fi sh, fl ounder ( Paralichthys olivaceus ) embryos2014

    • Author(s)
      Makoto Mogi・Susumu Uji・Hayato Yokoi・Tohru Suzuki
    • Organizer
      第47回日本発生生物学会
    • Place of Presentation
      WINC AICHI
    • Year and Date
      2014-05-28 – 2014-05-29
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2018-03-22  

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