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Evolution of host plant selection in Drosophila

Research Project

Project/Area Number 19770210
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Evolutionary biology
Research InstitutionTokyo Metropolitan University

Principal Investigator

MATSUO Takashi  Tokyo Metropolitan University, 大学院・理工学研究科, 助教 (70301223)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,420,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥420,000)
Fiscal Year 2008: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2007: ¥1,600,000 (Direct Cost: ¥1,600,000)
Keywords機能進化 / 進化 / 行動 / 生態 / 遺伝 / 神経 / 行動学 / 生態学 / 遺伝学 / 神経科学
Research Abstract

セイシェルショウジョウバエの食性決定にかかわる遺伝子として、匂い物質結合蛋白質をコードする二つの遺伝子Obp57d及びObp57eを同定した。これらの遺伝子をノックアウトしたキイロショウジョウバエは産卵場所選択における嗜好性が変化していた。Obp57dとObp57eはキイロショウジョウバエ種群において遺伝子重複により生じ、機能分化していることが示唆された。

Report

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

    (21 results)

All 2008 2007 Other

All Journal Article (11 results) (of which Peer Reviewed: 6 results) Presentation (7 results) Remarks (3 results)

  • [Journal Article] ショウジョウバエの食性の進化2008

    • Author(s)
      松尾隆嗣
    • Journal Title

      細胞工学 27

      Pages: 1112-1117

    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Journal Article] Rapid evolution of two odorant-binding protein genes, Obp57d and Obp57e, in the Drosophila melanogaster species group2008

    • Author(s)
      Matsuo, T
    • Journal Title

      Genetics 178

      Pages: 1061-1072

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Behavioral analyses of mutants for two odorant-binding protein genes, Obp57d and Obp57e, in Drosophila melanogaster2008

    • Author(s)
      Harada, E., Haba, D., Aigaki, T., Matsuo, T.
    • Journal Title

      Genes Genet. Syst 83

      Pages: 257-264

    • NAID

      10024396266

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Genes for host-plant selection in Drosophila2008

    • Author(s)
      Matsuo, T
    • Journal Title

      J. Neurogenetics 22

      Pages: 195-210

    • Related Report
      2008 Final Research Report
  • [Journal Article] Behavioral analyses of mutants for two odorant-binding protein genes, Obp57d and Obp57e, in the Drosophila melanogaster species group2008

    • Author(s)
      Harada E. et.al.
    • Journal Title

      Genes & Genetic Systems 83

      Pages: 257-264

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Genes for host-plant selection in Drosophila2008

    • Author(s)
      Matsuo T.
    • Journal Title

      Journal of Neurogenetics 22

      Pages: 195-210

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Rapid evolution of two odorant-binding protein genes,Obp57d and Obp57e,in the Drosophila melanogaster species group2008

    • Author(s)
      Matsuo T.
    • Journal Title

      Genetics 178

      Pages: 1061-1072

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 匂い物質結合蛋白質と食性の進化2007

    • Author(s)
      松尾隆嗣
    • Journal Title

      蛋白質 核酸 酵素 52

      Pages: 1980-1986

    • NAID

      40015720645

    • Related Report
      2008 Final Research Report
  • [Journal Article] Odorant-Binding Proteins OBP57d and OBP57e Affect Taste Perception and Host-Plant Preference in Drosophila sechellia2007

    • Author(s)
      Matsuo, T., Sugaya, S., Yasukawa, J., Aigaki, T., Fuyama, Y.
    • Journal Title

      PLoS Biology 5(5)

      Pages: 118-118

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Odorant-binding proteins OBP57d and OBP57e affect taste perception and host-plant preference in Drosophila sechellia2007

    • Author(s)
      Matsuo T., et. al.
    • Journal Title

      PLos Biology 5

      Pages: 985-996

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 匂い物質結合蛋白質と食性の進化2007

    • Author(s)
      松尾 隆嗣
    • Journal Title

      蛋白質 核酸 酵素 52

      Pages: 1980-1986

    • NAID

      40015720645

    • Related Report
      2007 Annual Research Report
  • [Presentation] ショウジョウバエの味覚変異と食草転換2008

    • Author(s)
      松尾隆嗣
    • Organizer
      日本進化学会第10回東京大会
    • Place of Presentation
      東京大学駒場キャンパス
    • Year and Date
      2008-08-24
    • Related Report
      2008 Annual Research Report
  • [Presentation] ショウジョウバエにおける食性の進化2008

    • Author(s)
      松尾隆嗣
    • Organizer
      第2回昆虫ゲノム研究会
    • Place of Presentation
      東京大学弥生講堂
    • Related Report
      2008 Final Research Report
  • [Presentation] ショウジョウバエの味覚変異と食草転換2008

    • Author(s)
      松尾隆嗣
    • Organizer
      日本進化学会 第10回東京大会
    • Place of Presentation
      東京大学駒場キャンパス
    • Related Report
      2008 Final Research Report
  • [Presentation] キイロショウジョウバエとその近縁種の味覚・嗅覚受容に関わる遺伝子群と食性の進化2008

    • Author(s)
      松尾隆嗣
    • Organizer
      日本動物学会第79回大会
    • Place of Presentation
      福岡大学七隈キャンパス
    • Related Report
      2008 Final Research Report
  • [Presentation] Genetic basis of host-plant preference in Drosophila2007

    • Author(s)
      Matsuo T.
    • Organizer
      4th Asia-Pacific conference on chemical ecology
    • Place of Presentation
      茨城県つくば市
    • Year and Date
      2007-09-12
    • Related Report
      2007 Annual Research Report
  • [Presentation] Genetic basis of host-plant preference in Drosophila2007

    • Author(s)
      Matsuo T
    • Organizer
      4th Asia-Pacific conference on chemical ecology
    • Place of Presentation
      Tsukuba
    • Related Report
      2008 Final Research Report
  • [Presentation] ショウジョウバエにおける匂い物質結合蛋白質の多様性と食性の進化2007

    • Author(s)
      松尾隆嗣
    • Organizer
      遺伝研研究集会「多様化する生物多様性の遺伝情報」
    • Place of Presentation
      遺伝学研究所
    • Related Report
      2008 Final Research Report
  • [Remarks]

    • URL

      http://fly.biol.metro-u.ac.jp/

    • Related Report
      2008 Final Research Report
  • [Remarks]

    • URL

      http://fly.biol.metro-u.ac.jp/

    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://fly.biol.metro-u.ac.jp/

    • Related Report
      2007 Annual Research Report

URL: 

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

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