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Molecular mechanisms of chilling requirement in biennial sugar beet

Research Project

Project/Area Number 25871104
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Science in genetics and breeding
Environmental agriculture(including landscape science)
Research InstitutionNational Agriculture and Food Research Organization

Principal Investigator

Kuroda Yosuke  国立研究開発法人農業・食品産業技術総合研究機構, 北海道農業研究センター畑作基盤研究領域, 主任研究員 (40595071)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords低温(春化)要求性 / 抽苔耐性 / 二年生 / テンサイ / 春化
Outline of Final Research Achievements

Timing of flowering, which refers to the growth phase transition, is greatly affects the productivity of crops as well as the adaptability of the plant. Although cold period like winter is necessary for the biennial plants to induce flowering, it is not clear how to determine the length of cold periods to promote flowering. The present study found that the BvBTC1, which was known as a master gene distinguishing annual from biennial, was greatly involved in the chilling requirement of Japanese sugar beet (Beta vulgaris).

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (11 results)

All 2016 2015 2014 Other

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (8 results)

  • [Journal Article] 春化苗を利用したテンサイの採種I. 温室における苗と母根の比較2015

    • Author(s)
      黒田洋輔,髙橋宙之,岡崎和之,田口和憲
    • Journal Title

      てん菜研究会報

      Volume: 56 Pages: 1-6

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 春化苗を利用したテンサイの採種II. 生育条件が開花形質へ及ぼす影響2015

    • Author(s)
      黒田洋輔,髙橋宙之,岡崎和之,田口和憲
    • Journal Title

      てん菜研究会報

      Volume: 56 Pages: 7-12

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 春化苗を利用したテンサイの採種III. 抽苔耐性が高温条件下の開花形質へ及ぼす影響2015

    • Author(s)
      黒田洋輔,髙橋宙之,岡崎和之,田口和憲
    • Journal Title

      てん菜研究会報

      Volume: 56 Pages: 13-20

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Presentation] 一年生と二年生のマスター遺伝子BvBTC1はテンサイの当年抽苔を制御する2016

    • Author(s)
      黒田洋輔,髙橋宙之,岡崎和之,田口和憲
    • Organizer
      日本育種学会第129回講演会
    • Place of Presentation
      横浜市立大学金沢八景キャンパス(神奈川県・横浜市)
    • Year and Date
      2016-03-21
    • Related Report
      2015 Annual Research Report
  • [Presentation] テンサイの分離世代における当年抽苔の変異2015

    • Author(s)
      黒田洋輔,髙橋宙之,岡崎和之,田口和憲
    • Organizer
      日本育種学会・日本作物学会北海道談話会平成27年度年次講演会
    • Place of Presentation
      北海道大学農学部(北海道・札幌市)
    • Year and Date
      2015-12-05
    • Related Report
      2015 Annual Research Report
  • [Presentation] 脱春化処理によるテンサイの花成関連遺伝子の発現量の変化2015

    • Author(s)
      黒田洋輔,髙橋宙之,岡崎和之,田口和憲
    • Organizer
      日本育種学会第128回講演会
    • Place of Presentation
      新潟大学五十嵐キャンパス(新潟県・新潟市)
    • Year and Date
      2015-09-11
    • Related Report
      2015 Annual Research Report
  • [Presentation] 春化処理後の高温によるテンサイの脱春化の評価2015

    • Author(s)
      黒田洋輔,髙橋宙之,岡崎和之,田口和憲
    • Organizer
      てん菜研究会
    • Place of Presentation
      北農ビル(北海道・札幌市)
    • Year and Date
      2015-07-17
    • Related Report
      2015 Annual Research Report
  • [Presentation] 日本のテンサイにおける抽苔遺伝子BvBTC1の変異2014

    • Author(s)
      黒田洋輔・髙橋宙之・岡崎和之・田口和憲
    • Organizer
      日本育種学会・日本作物学会北海道談話会
    • Place of Presentation
      酪農学園大学(北海道・江別市)
    • Year and Date
      2014-12-06
    • Related Report
      2014 Research-status Report
  • [Presentation] 日本のテンサイにおける抽苔遺伝子座Bの変異2014

    • Author(s)
      黒田洋輔・髙橋宙之・岡崎和之・田口和憲
    • Organizer
      日本育種学会
    • Place of Presentation
      南九州大学(宮崎県・都城市)
    • Year and Date
      2014-09-26 – 2014-09-27
    • Related Report
      2014 Research-status Report
  • [Presentation] 低温処理後の高温がテンサイ幼苗の花成へ及ぼす影響

    • Author(s)
      黒田洋輔・高橋宙之・岡崎和之・高橋宙之・田口和憲
    • Organizer
      てん菜研究会報
    • Place of Presentation
      北農ビル
    • Related Report
      2013 Research-status Report
  • [Presentation] テンサイの低温による花成関連遺伝子発現量の変化

    • Author(s)
      黒田洋輔・田口和憲・岡崎和之・高橋宙之
    • Organizer
      日本育種学会・日本作物学会北海道談話会会報
    • Place of Presentation
      酪農学園大学
    • Related Report
      2013 Research-status Report

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Published: 2014-07-25   Modified: 2019-07-29  

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