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Hormonal regulation and molecular mechanisms of insect host-symbiont crosstalk

Research Project

Project/Area Number 21880056
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeSingle-year Grants
Research Field Applied entomology
Research InstitutionNational Institute of Advanced Industrial Science and Technology

Principal Investigator

FUTAHASHI Ryo  National Institute of Advanced Industrial Science and Technology, 生物プロセス研究部門, 研究員 (50549889)

Project Period (FY) 2009 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥2,756,000 (Direct Cost: ¥2,120,000、Indirect Cost: ¥636,000)
Fiscal Year 2010: ¥1,313,000 (Direct Cost: ¥1,010,000、Indirect Cost: ¥303,000)
Fiscal Year 2009: ¥1,443,000 (Direct Cost: ¥1,110,000、Indirect Cost: ¥333,000)
Keywords共生細菌 / 絶食 / 昆虫ホルモン / EST / 体色 / 脱皮ホルモン / 体色変化
Research Abstract

I found that starvation induced by molting hormone is the main cause of reduction of the amount of symbiotic bacteria in hemipteran insects. Also I succeeded in obtaining many novel genes involved in insect symbiosis by the construction of EST database and quantitative expression analysis. Moreover, I established RNAi method for stinkbug insects. Identification of novel symbiosis-associated genes and establishment of functional analysis will allow significant advance in analysis of the molecular mechanisms of host-symbiont crosstalk.

Report

(3 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • Research Products

    (29 results)

All 2011 2010 2009 Other

All Journal Article (10 results) (of which Peer Reviewed: 10 results) Presentation (16 results) Book (2 results) Remarks (1 results)

  • [Journal Article] Laccase2 is required for cuticular pigmentation in stinkbugs.2011

    • Author(s)
      Futahashi R., Tanaka K., Matsuura Y., Tanahashi M., Kikuchi Y., Fukatsu T.
    • Journal Title

      Insect Biochemistry and Molecular Biology. 41巻

      Pages: 191-196

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] RNA interference in Lepidoptera : an overview of successful and unsuccessful studies and implications for experimental design.2011

    • Author(s)
      Terenius O., ほか(23番目の著者 Futahashi R.).
    • Journal Title

      Journal of Insect Physiology 57巻

      Pages: 231-245

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Laccase2 is required for cuticular pigmentation in stinkbugs.2011

    • Author(s)
      Futahashi R., Tanaka K., Matsuura Y., Tanahashi M., Kikuchi Y., Fukatsu T.
    • Journal Title

      Insect Biochemistry and Molecular Biology

      Volume: 41 Pages: 191-196

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] RNA interference in Lepidoptera : an overview of successful and unsuccessful studies and implications for experimental design.2011

    • Author(s)
      Terenius O., ほか(including Futahashi R.)
    • Journal Title

      Journal of Insect Physiology

      Volume: 57 Pages: 231-245

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Repression of tyrosine hydroxylase is responsible for the sex-linked chocolate mutation of the silkworm., Bombyx mori.2010

    • Author(s)
      Liu C., Yamamoto K., Cheng T.C., Kadono-Okuda K., Narukawa J., Liu S.P., Han Y., Futahashi R., Kidokoro K., Noda H.,ほか.
    • Journal Title

      Proc Natl Acad Sci USA 107巻

      Pages: 12980-12985

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Species-specific coordinated gene expression and trans-regulation of larval color pattern in three swallowtail butterflies.2010

    • Author(s)
      Shirataki H., Futahashi R., Fujiwara H.
    • Journal Title

      Evolution and Development 12巻

      Pages: 305-314

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Caterpillar color patterns are determined by a two-phase melanin gene pre-patterning process : new evidence from tan and laccase2.2010

    • Author(s)
      Futahashi R., Banno Y., Fujiwara, H.
    • Journal Title

      Evolution and Development 12巻

      Pages: 157-167

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Repression of tyrosine hydroxylase is responsible for the sex-linked chocolate mutation of the silkworm, Bombyx mori.2010

    • Author(s)
      Liu C., Yamamoto K., Cheng T.C., Kadono-Okuda K., Narukawa J., Liu S.P., Han Y., Futahashi R., Kidokoro K., Noda H., ほか
    • Journal Title

      Proc Natl Acad Sci U S A.

      Volume: 107 Pages: 12980-12985

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Species-specific coordinated gene expression and trans-regulation of larval color pattern in three swallowtail butterflies.2010

    • Author(s)
      Shirataki H., Futahashi R., Fujiwara H.
    • Journal Title

      Evolution and Development

      Volume: 12 Pages: 305-314

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Caterpillar color patterns are determined by a two-phase melanin genepre-patterning process : new evidence from tan and laccase22010

    • Author(s)
      Futahashi R., Banno Y., Fujiwara, H.
    • Journal Title

      EVOLUTION & DEVELOPMENT 12

      Pages: 157-167

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] Development and evolution of color pattern diversity in dragonflies.2011

    • Author(s)
      Futahashi R., Fukatsu T.
    • Organizer
      第20回理研CDB会議
    • Place of Presentation
      神戸
    • Year and Date
      2011-02-23
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] EST-based screening for genes involved in host-symbiont interactions in the bean bug Riptortus pedestris.2010

    • Author(s)
      Futahashi R., Tanaka K., Tanahashi. M., Kikuchi Y., Fukatsu T.
    • Organizer
      国際生物学賞記念シンポジウム
    • Place of Presentation
      つくば
    • Year and Date
      2010-12-07
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] トンボにおけるDNA解析の現状と最新の知見について2010

    • Author(s)
      二橋亮
    • Organizer
      2008年度日本蜻蛉学会大会
    • Place of Presentation
      小田原(招待講演)
    • Year and Date
      2010-11-14
    • Related Report
      2010 Annual Research Report
  • [Presentation] Color-pattern evolution and speciation in dragonflies.2010

    • Author(s)
      Futahashi R.
    • Organizer
      カイコゲノム関連研究集会
    • Place of Presentation
      つくば
    • Year and Date
      2010-11-10
    • Related Report
      2010 Final Research Report
  • [Presentation] Color-pattern evolution and speciation in dragonflies.2010

    • Author(s)
      Futahashi R.
    • Organizer
      カイコゲノム関連研究集会
    • Place of Presentation
      つくば(招待講演)
    • Year and Date
      2010-11-10
    • Related Report
      2010 Annual Research Report
  • [Presentation] トンボにおける色彩多型の解明に向けて2010

    • Author(s)
      二橋亮・深津武馬
    • Organizer
      日本動物学会第81回大会
    • Place of Presentation
      東京
    • Year and Date
      2010-09-23
    • Related Report
      2010 Annual Research Report
  • [Presentation] トンボにおける体色・翅色多型の進化機構2010

    • Author(s)
      二橋亮・深津武馬
    • Organizer
      新学術領域公開シンポジウム
    • Place of Presentation
      東京
    • Year and Date
      2010-09-17
    • Related Report
      2010 Annual Research Report
  • [Presentation] Comparison of color pattern evolution between dragonflies & butterflies.2010

    • Author(s)
      Futahashi R.
    • Organizer
      第6回国際蝶類学会
    • Place of Presentation
      エドモントン(カナダ)
    • Year and Date
      2010-06-30
    • Related Report
      2010 Final Research Report
  • [Presentation] Comparison of color pattern evolution between dragonflies & butterflies.2010

    • Author(s)
      Futahashi R.
    • Organizer
      第6回国際蝶類学会
    • Place of Presentation
      エドモントン(カナダ)(招待講演)
    • Year and Date
      2010-06-30
    • Related Report
      2010 Annual Research Report
  • [Presentation] チョウとトンボに見られる色彩多様性の進化機構2010

    • Author(s)
      二橋亮
    • Organizer
      植物色素談話会
    • Place of Presentation
      東京(招待講演)
    • Year and Date
      2010-06-19
    • Related Report
      2010 Annual Research Report
  • [Presentation] 国内のギンヤンマ属に見られる種間浸透の実体2010

    • Author(s)
      二橋亮
    • Organizer
      昆虫DNA研究会
    • Place of Presentation
      名古屋
    • Year and Date
      2010-05-22
    • Related Report
      2010 Annual Research Report
  • [Presentation] トンボの種分化と色彩多様性2009

    • Author(s)
      二橋亮
    • Organizer
      昆虫ワークショップ2009
    • Place of Presentation
      博多
    • Year and Date
      2009-10-29
    • Related Report
      2009 Annual Research Report
  • [Presentation] チョウ目昆虫の幼虫紋様形成機構:アゲハとカイコの比較解析研究2009

    • Author(s)
      二橋亮・藤原晴彦
    • Organizer
      日本遺伝学会第81回大会(招待講演)
    • Place of Presentation
      松本
    • Year and Date
      2009-09-18
    • Related Report
      2009 Annual Research Report
  • [Presentation] カイコの体色変異体(ch,so,ro)の原因遺伝子はメラニン合成遺伝子である2009

    • Author(s)
      二橋亮・藤原晴彦
    • Organizer
      昆虫ポストゲノム研究会(招待講演)
    • Place of Presentation
      札幌
    • Year and Date
      2009-09-09
    • Related Report
      2009 Annual Research Report
  • [Presentation] トンボの翅色・体色の色彩多型メカニズム2009

    • Author(s)
      二橋亮
    • Organizer
      第11回日本進化学会札幌大会
    • Place of Presentation
      札幌
    • Year and Date
      2009-09-03
    • Related Report
      2009 Annual Research Report
  • [Presentation] Microarray-based gene expression profiles in stage-specific larval body markings of the swallowtail butterfly, Papilio xuthus2009

    • Author(s)
      Futahashi R., Fujiwara H.
    • Organizer
      第8回国際鱗翅目分子生物学会
    • Place of Presentation
      ハニア(ギリシア)
    • Year and Date
      2009-08-24
    • Related Report
      2009 Annual Research Report
  • [Book] 生物学辞典2010

    • Author(s)
      石川統編(二橋亮, 分担執筆)
    • Total Pages
      1616
    • Publisher
      東京化学同人
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Book] 分子昆虫学2009

    • Author(s)
      二橋亮(分担執筆)
    • Total Pages
      448
    • Publisher
      共立出版
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Remarks] ホームページ等

    • URL

      http://staff.aist.go.jp/t-fukatsu/Futahashi_right.html

    • Related Report
      2010 Final Research Report

URL: 

Published: 2009-04-01   Modified: 2016-04-21  

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