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Evolution of ANGUSTIFOLIA genes, which is related with leaf morphology in angiosperm

Research Project

Project/Area Number 19570060
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Morphology/Structure
Research InstitutionKumamoto University

Principal Investigator

TAKANO Hiroyoshi  Kumamoto University, バイオエレクトリクス研究センター, 教授 (70242104)

Co-Investigator(Kenkyū-buntansha) TSUKAYA Hirokazu  東京大学, 大学院・理学系研究科, 教授 (90260512)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2008: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2007: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywordsシロイヌナズナ / ヒメツリガネゴケ / カラマツ / ANGUSTIFOLIA / EvoDevo / 植物 / 遺伝子 / 進化 / 発生・分化 / 形態形成
Research Abstract

ANGUSTIFOLIA(AN)遺伝子は、シロイヌナズナにおいて葉の細胞の横幅方向への極性伸長やトライコームの分岐数の制御に関わっている。ヒメツリガネゴケの持つ4つのAN遺伝子(PpAN)についてそれぞれ遺伝子破壊実験を行ったが、単一遺伝子の機能欠損では、野生型と異なる形態変化は生じなかった。また、PpAN1-1が茎葉体の茎の部分で強く発現することを見いだした。更に、カラマツ及びゼニゴケのAN遺伝子はシロイヌナズナ中でANと同等の機能を持つことを明らかとした。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (18 results)

All 2009 2008 2007

All Journal Article (6 results) (of which Peer Reviewed: 6 results) Presentation (12 results)

  • [Journal Article] Isolation and characterization of the Larix gmelinii ANGUSTIFOLIA(LgAN)gene2008

    • Author(s)
      Lin, X., Minamisawa, N., Takechi, K., Zhang, W., Sato, H., Takio, S., Tsukaya, H. Takano, H.
    • Journal Title

      Planta 228

      Pages: 601-608

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Characterization of a dehydrogenase motif and an uORF in Arabidopsis ANGUSTIFOLIA gene2008

    • Author(s)
      Cho, K.-H., Tsukaya, H. and Kim, G.-T.
    • Journal Title

      Plant Biotech 25

      Pages: 365-368

    • NAID

      10021914183

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Isolation and characterization of the Larix gmelinii ANGUSTIFOLIA (LgAN) gene.2008

    • Author(s)
      Lin, X
    • Journal Title

      Planta 228

      Pages: 601-608

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Characterization of a dehydrogenase motif and an uORF in Arabidopsis ANGUSTIFOLIA gene.2008

    • Author(s)
      Cho, K. -H.
    • Journal Title

      Plant Biotech 25

      Pages: 365-368

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structurally related Arabidopsis ANGUSTIFOLIA is functionally distinct from the transcriptional corepressor CtBP, Dev2007

    • Author(s)
      Stern, M. D., Aihara, H., Cho, K.-H., Kim, G.-T., Horiguchi, G., Roccaro, G. A., Guevara, E., Sun, J., Negeri, D., Tsukaya, H. and Nibu, Y.
    • Journal Title

      Genes & Evol 217

      Pages: 759-769

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Structurally related Arabidopsis ANGUSTIFOLIA is functionally distinct from the transcriptional corepressor CtBP.2007

    • Author(s)
      Stern, M.D.
    • Journal Title

      Development Genes and Evolution 217

      Pages: 759-769

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] 葉の発生における細胞と器官の関係 : 統合システムの正体は何か?2009

    • Author(s)
      塚谷裕一
    • Organizer
      第50回日本植物生理学会年会
    • Place of Presentation
      名古屋
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] ヒメツリガネゴケにおけるANGUSTIFOLIA相同遺伝子の機能解析2009

    • Author(s)
      沖田友美
    • Organizer
      第50回日本植物生理学会年会
    • Place of Presentation
      名古屋
    • Related Report
      2008 Final Research Report
  • [Presentation] ヒメツリガネゴケにおけるANGUSTIPOLIA相同遺伝子の機能解析2009

    • Author(s)
      沖田友美
    • Organizer
      第50回日本植物生理学会年会
    • Place of Presentation
      名古屋
    • Related Report
      2008 Annual Research Report
  • [Presentation] Genetic Basis of Leaf Shape/Size Evolution2008

    • Author(s)
      Tsukaya, H.
    • Organizer
      8th NIBB-EMBL Joint Meeting
    • Place of Presentation
      Okazaki, Japan
    • Related Report
      2008 Final Research Report
  • [Presentation] シロイヌナズナにおいて、倍数性の増加が葉サイズに及ぼす効果は、遺伝背景によって異なる2008

    • Author(s)
      塚谷裕一
    • Organizer
      日本植物学会第72回大会
    • Place of Presentation
      高知
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 葉の横方向への極性伸長制御因子・ANGUSTIFOLIAはCtBPともBARSとも異なる機能を持つ2008

    • Author(s)
      南澤直子
    • Organizer
      第49回日本植物生理学会年会
    • Place of Presentation
      札幌市
    • Related Report
      2008 Final Research Report
  • [Presentation] Genetic Basis of Leaf Shape/Size Evolution2008

    • Author(s)
      Tsukaya, H.
    • Organizer
      The 8^<th> NIBB -EMBL Joint Meeting
    • Place of Presentation
      Okazaki, Japan
    • Related Report
      2008 Annual Research Report
  • [Presentation] 高等植物において葉の形態形成に関与するANGUSTIFOLIA遺伝子のヒメツリガネゴケにおける機能解析2007

    • Author(s)
      沖田友美
    • Organizer
      基礎生物学研究所研究会テクニカルワークショップ「コケ植物の実験生物学」
    • Place of Presentation
      岡崎
    • Related Report
      2008 Final Research Report
  • [Presentation] 葉の横方向への極性細胞伸長を司るANGSTIFOLIAの細胞内局在性2007

    • Author(s)
      南澤直子
    • Organizer
      日本植物学会第71回大会
    • Place of Presentation
      野田市
    • Related Report
      2008 Final Research Report
  • [Presentation] How leaf size andshape are controlled? ・・・Geneticanalyses of Arabidopsis mutants as anattempt to answer the question2007

    • Author(s)
      Tsukaya, Hirokazu
    • Organizer
      Plant Biology & Botany 2007 JOINT CONGRESS
    • Place of Presentation
      Hilton Chicago, U.S.A.
    • Related Report
      2008 Final Research Report
  • [Presentation] How leaf size and shape are controlled?・・・ Genetic analyses of Arabidopsis mutants as an attempt to answer the question.2007

    • Author(s)
      Tsukaya, H.
    • Organizer
      Plant Biology & Botany 2007 JOINT CONGRESS
    • Place of Presentation
      Hilton Chicago,U.S.A.
    • Related Report
      2007 Annual Research Report
  • [Presentation] 高等植物において葉の形態形成に関与するANGUSTIFOLIA遺伝子のヒメツリガネゴケにおける機能解析2007

    • Author(s)
      沖田 友美
    • Organizer
      テクニカルワークショップ 「コケ植物の実験生物学」
    • Place of Presentation
      岡崎
    • Related Report
      2007 Annual Research Report

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

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