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The gene expression profiling in the life cycle of the model organismEnchytraeus japonensis of reproduction and differentiation.

Research Project

Project/Area Number 23650240
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Laboratory animal science
Research InstitutionKyorin University

Principal Investigator

MURATA Makiko  杏林大学, 保健学部, 講師 (00276205)

Co-Investigator(Kenkyū-buntansha) GAMOU Shinobu  杏林大学, 保健学部, 教授 (90122308)
Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2011: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywordsヤマトヒメミミズ / 分化 / 再生 / 発現プロファイル / 発現プロファイリング
Research Abstract

Enchytraeus japonensis is a unique earthworm which undergo asexual and sexual life cycles. It can be a good experimental animal not only for regeneration but also differentiation. It is important to investigate and establish gene expression profiles throughout their life cycle. We constructed the cDNA Libraries from the regenerating and asexual mature worms in asexual cycle, and sequenced approximately 3800 clones. 236 sequences were found to be homologues to those from other species, and 32 sequences were unique to E. japonensisand other Oligochaeta species.

Report

(3 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Research-status Report
  • Research Products

    (4 results)

All 2012

All Presentation (4 results)

  • [Presentation] Search for Novel genes Related to reproduction and differentiation: gene expression profiles of Enchytraeus japonensis.2012

    • Author(s)
      MURATA M., GAMOU S.
    • Organizer
      第35回日本分生生物学会年会
    • Place of Presentation
      福岡国際会議場・マリンメッセ福岡.
    • Year and Date
      2012-12-12
    • Related Report
      2012 Final Research Report
  • [Presentation] ヤマトヒメミミズのcDNAライブラリーの作成~再生分化の新たなモデル生物の遺伝子発現プロファイルの構築を目指して~2012

    • Author(s)
      村田 麻喜子
    • Organizer
      第41回杏林医学会
    • Year and Date
      2012-11-17
    • Related Report
      2012 Final Research Report
  • [Presentation] ヤマトヒメミミズのcDNAライブラリーの作成-再生・分化の新たなモデル生物の遺伝子発現プロファイルの構築をめざして-2012

    • Author(s)
      村田麻喜子
    • Organizer
      杏林医学会
    • Place of Presentation
      東京
    • Related Report
      2012 Annual Research Report
  • [Presentation] Search for novel gene related to reproduction and differentiation gene expression profiling of Enchytraeus japonensis2012

    • Author(s)
      (MURATA MAKIKO), GAMOU SHINOBU
    • Organizer
      日本分子生物学会
    • Place of Presentation
      FUKUOKA
    • Related Report
      2012 Annual Research Report

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Published: 2011-08-05   Modified: 2025-11-18  

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