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Building of a cassava information resource and understanding of environmental stress responses

Research Project

Project/Area Number 21710205
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Applied genomics
Research InstitutionThe Institute of Physical and Chemical Research

Principal Investigator

SAKURAI Tetsuya  The Institute of Physical and Chemical Research, ゲノム情報統合化ユニット, ユニットリーダー (90415167)

Project Period (FY) 2009 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2010: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2009: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords植物 / 作物 / ゲノム / トランスクリプトーム / 環境応答 / データベース / ゲノミクス
Research Abstract

We developed a oligo custom microarray chip which includes approximately 22,000 60-mer probes. The microarray chip was designed by using the ESTs from GenBank (NCBI) and flanking sequences of RIKEN cassava full-length cDNA. Using the microarray chip, we were able to outline gene expression among 3 cassava accession and the 2 stress experimental conditions. Moreover, we performed gene expression profiling via CAGE method, obtained the different gene expression profiles from the 2 methodological aspects.

Report

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

    (4 results)

All 2010 Other

All Presentation (2 results) Remarks (2 results)

  • [Presentation] RIKEN's activities toward cassava functional genomics2010

    • Author(s)
      Tetsuya Sakurai
    • Organizer
      Special Seminar on Adavanced Molecular Breeding Technologies and Functional Genomics Study for Plant Improvement
    • Place of Presentation
      Mahidol University, Bangkok, Thailand
    • Year and Date
      2010-02-01
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] Development of Cassava Database : Cassava.psc.riken.jp2010

    • Author(s)
      Tetsuya Sakurai, Takuhiro Yoshida, Kenji Akiyama, Kazuo Shinozaki, Manabu Ishitani
    • Organizer
      Plant & Animal Genomes XVIII Conference
    • Place of Presentation
      San Diego, USA
    • Year and Date
      2010-01-11
    • Related Report
      2010 Final Research Report
  • [Remarks] ホームページ等

    • URL

      http://cassava.psc.riken.jp/

    • Related Report
      2010 Final Research Report
  • [Remarks]

    • URL

      http://cassava.psc.riken.jp/

    • Related Report
      2010 Annual Research Report

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

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