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Development of a buckwheat breeding program based on genome information

Research Project

Project/Area Number 19780007
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Breeding science
Research InstitutionNigata University of Phermacy and Applied Life Sciences

Principal Investigator

AII Jotaro  Nigata University of Phermacy and Applied Life Sciences, 応用生命科学部, 助教 (10391591)

Project Period (FY) 2007 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥570,000)
Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2009: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2008: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2007: ¥1,300,000 (Direct Cost: ¥1,300,000)
Keywords植物育種 / 遺伝 / 育種学 / 遺伝学 / ゲノム / 植物 / 矮性 / ブラシノステロイド / DNA連鎖地図 / エピジェネティクス
Research Abstract

In this study, we report on the development of an extreme dwarf plant, K-chibi, and recommend it as a model buckwheat plant. From the results of the study, it is suggested that K-chibi should be a BL-deficient mutant. We have also developed recombinant inbred lines (RILs) from cross between K-chibi and No. 420, and used to develop a DNA linkage map of buckwheat. The map covered 923 cM of the buckwheat genome with an average distance of 9.4 cM between adjacent markers.

Report

(6 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report   Self-evaluation Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (14 results)

All 2010 2009 2008 2007

All Journal Article (3 results) Presentation (11 results)

  • [Journal Article] Characteristics and inheritance of the semidwarf mutants of Tartary buckwheat (Fagopyrum tataricum Gaertn) induced by gamma ray and ion beam irradiation2010

    • Author(s)
      Toshikazu Morishita, Yuji Musaka, Tasuro Suzuki, Akemi Shimizu, Hiroyasu Yamaguchi, Konosuke Degi, Jotaro Aii, Yoshihiro Hase, Naoya Shikazono, Atsushi Tanaka, Yutaka Miyazawa, Yoriko Hayashi, Tomoko Abe
    • Journal Title

      Breeding Research 12

      Pages: 39-43

    • NAID

      10030690405

    • Related Report
      2010 Final Research Report
  • [Journal Article] A proposed model dwarf buckwheat plant K-chibi.2007

    • Author(s)
      Aii J, M Nagano, K Yamamoto, Y Wang, C Campbell
    • Journal Title

      Advances in buckwheat research

      Pages: 221-225

    • Related Report
      2010 Final Research Report
  • [Journal Article] A proposed model dwarf buckwheat plant K-chibi2007

    • Author(s)
      Aii J, M Nagano, K Yamamoto, Y Wang, C Campbell
    • Journal Title

      Advances in buckwheat research

      Pages: 221-225

    • Related Report
      2009 Self-evaluation Report
  • [Presentation] ガンマ線およびイオンビーム照射によって得られたダッタンソバ半矮性系統の遺伝および農業特性2010

    • Author(s)
      森下敏和、六笠裕治、鈴木達郎、清水明美、山口博康、出花幸之介、相井城太郎、長谷純宏、鹿園直哉、田中淳、宮沢豊、林依子、阿部知子
    • Organizer
      日本育種学会
    • Related Report
      2010 Final Research Report 2009 Self-evaluation Report
  • [Presentation] ガンマ線およびイオンビーム照射によって得られたダッタンソバ半倭性系統の遺伝および農業特性2010

    • Author(s)
      森下敏和・六笠裕治・鈴木達郎・清水明美・山口博康・出花幸之介・相井城太郎・長谷純宏・鹿園直哉・田中淳・宮沢豊・林依子・阿部知子
    • Organizer
      日本育種学会
    • Place of Presentation
      京都大学
    • Related Report
      2009 Annual Research Report
  • [Presentation] 普通ソバにおける異形花型自家不和合性の解析I自家和合性突然変異体の単離と遺伝学的解析2009

    • Author(s)
      相井城太郎、小山絵美、櫻井美仁、平岡昇、長野美緒、Campbell Clayton
    • Organizer
      日本育種学会
    • Related Report
      2010 Final Research Report
  • [Presentation] 普通ソバにおける異形花型自家不和合性の解析II.Sハプロタイプ特異的遺伝子の探索2009

    • Author(s)
      船木武人、佐藤真吾、小島史代、平岡昇、長野美緒、Campbell Clayton、相井城太郎
    • Organizer
      日本育種学会
    • Related Report
      2010 Final Research Report
  • [Presentation] Campbell Clayton普通ソバにおける異形花型自家不和合性の解析I自家和合性突然変異体の単離と遺伝学的解析2009

    • Author(s)
      相井城太郎、小山絵美、櫻井美仁、平岡昇、長野美緒
    • Organizer
      日本育種学会
    • Related Report
      2009 Self-evaluation Report
  • [Presentation] 普通ソバにおける異形花型自家不和合性の解析II. Sハプロタイプ特異的遺伝子の探索2009

    • Author(s)
      船木武人、佐藤真吾、小島史代、平岡昇、長野美緒、Campbell Clayton、相井城太郎
    • Organizer
      日本育種学会
    • Related Report
      2009 Self-evaluation Report
  • [Presentation] 普通ソバにおける異形花型自家不和合性の解析I自家和合性突然変異体の単離と遺伝学的解析2009

    • Author(s)
      相井城太郎・小山絵美・櫻井美仁・平岡昇・長野美緒・Campbell Clayton
    • Organizer
      日本育種学会
    • Place of Presentation
      北海道大学
    • Related Report
      2009 Annual Research Report
  • [Presentation] 普通ソバにおける異形花型自家不和合性の解析II. Sハプロタイプ特異的遺伝子の探索2009

    • Author(s)
      船木武人・佐藤真吾・小島史代・平岡昇・長野美緒・Campbell Clayton・相井城太郎
    • Organizer
      日本育種学会
    • Place of Presentation
      北海道大学
    • Related Report
      2009 Annual Research Report
  • [Presentation] 自殖性普通ソバ系統に見出された極矮性系統の解析2008

    • Author(s)
      酒井真実子、船木武人、長野美緒、クレイトンキャンベル、相井城太郎
    • Organizer
      日本育種学会
    • Related Report
      2010 Final Research Report 2009 Self-evaluation Report
  • [Presentation] ガンマ線およびイオンビーム照射によって得られたダッタンソバ半矮性変異体の特性2008

    • Author(s)
      森下敏和、清水明美、山口博康、出花幸之介、六笠裕治、相井城太郎、長谷純宏、鹿園直哉、田中淳、宮沢豊、齋藤宏之、林依子、竜頭啓充、阿部知子
    • Organizer
      日本育種学会
    • Related Report
      2010 Final Research Report 2009 Self-evaluation Report
  • [Presentation] 自殖性普通ソバ系統に見出された極矮性変異体の解析2008

    • Author(s)
      酒井真実子
    • Organizer
      日本育種学会
    • Place of Presentation
      明治大学
    • Related Report
      2007 Annual Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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