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Identification of novel factors involved in plant immunity by differential ubiquitinated proteome analysis

Research Project

Project/Area Number 19710169
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

NAKAGAMI Hirofumi  The Institute of Physical and Chemical Research, 植物免疫研究チーム, 研究員 (20435663)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,670,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥270,000)
Fiscal Year 2008: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2007: ¥2,500,000 (Direct Cost: ¥2,500,000)
Keywords植物病害抵抗性 / プロテオミクス / ユビキチン化 / シグナル伝達 / プロテオーム / 植物
Research Abstract

本研究は病原体接種時にユビキチン化される植物側の因子の網羅的解析を目的としている。比較修飾プロテオーム解析の遂行には、1)網羅的解析用へのLC-MSシステムの最適化、2)修飾タンパク質の精製法の確立、3)LC-MSを用いた比較定量解析法の確立、が主要な研究課題となる。本研究成果として、LC-MSシステムの最適化および安定同位体標識による比較定量法の確立、そして改良型のユビキチン化タンパク質精製法を用いたユビキチン化タンパク質の同定に成功した。

Report

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

    (18 results)

All 2009 2008 2007 Other

All Journal Article (6 results) (of which Peer Reviewed: 4 results) Presentation (5 results) Remarks (7 results)

  • [Journal Article] Large-scale phosphorylation mapping reveals the extent of tyrosine phosphorylation in Arabidopsis2008

    • Author(s)
      Naoyuki Sugiyama, Hirofumi Nakagami, Keiichi Mochida, Arsalan Daudi, Masaru Tomita, Ken Shirasu, Yasushi Ishihama
    • Journal Title

      Molecular Systems Biology 4

      Pages: 193-193

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Large-scale phosphorylation mapping reveals the extent of tyrosine phosphorylation in Arabidopsis2008

    • Author(s)
      Naoyuki Sugiyama
    • Journal Title

      Molecular Systems Biology 4

      Pages: 193-193

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Trojan horse strategy in Agrobacterium transformation : abusing MAPK defense signaling2007

    • Author(s)
      Armin Djamei, Andrea Pitzschke, Hirofumi Nakagami, Iva Rajh, Heribert Hirt
    • Journal Title

      Science 318(5849)

      Pages: 453-456

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] ユビキチン結合領域を利用したユビキチン化タンパク質の精製法2007

    • Author(s)
      中神弘史, 白須賢
    • Journal Title

      BIOバイオテクノロジージャーナル 9-10月号

      Pages: 594-598

    • Related Report
      2008 Final Research Report
  • [Journal Article] ユビキチン結合領域を利用したユビキチン化タンパク質の精製法2007

    • Author(s)
      中神弘史
    • Journal Title

      BIOバイオテクノロジージャーナル 9-10月号

      Pages: 594-598

    • Related Report
      2007 Annual Research Report
  • [Journal Article] Trojan horse strategy in Agrobacterium transformation: abusing MAPK defense signaling2007

    • Author(s)
      Armin Djamei
    • Journal Title

      Science 318(5849)

      Pages: 453-456

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] 、シロイヌナズナおよびイネにおけるリン酸化部位の大規模解析(リン酸化プロテオミクス)2009

    • Author(s)
      中神弘史
    • Organizer
      日本植物生理学会年会
    • Place of Presentation
      名古屋大学
    • Year and Date
      2009-03-22
    • Related Report
      2008 Final Research Report
  • [Presentation] シロイヌナズナおよびイネにおけるリン酸化部位の大規模解析(リン酸化プロテオミクス)2009

    • Author(s)
      中神弘史
    • Organizer
      日本植物生理学会年会
    • Place of Presentation
      名古屋大学
    • Year and Date
      2009-03-22
    • Related Report
      2008 Annual Research Report
  • [Presentation] Plant Phosphoproteome by Hydroxy Acid-Modified Metal Oxide Chromatography (HAMMOC)2008

    • Author(s)
      杉山直幸
    • Organizer
      HUPO 7^<th> Annual World Congress
    • Place of Presentation
      Amsterdam (Netherlands)
    • Year and Date
      2008-08-19
    • Related Report
      2008 Final Research Report
  • [Presentation] Global phosphoproteome analysis of Arabidopsis2008

    • Author(s)
      中神弘史
    • Organizer
      International symposium on Frontier in plant proteome research
    • Place of Presentation
      つくば農林ホール
    • Year and Date
      2008-03-10
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] Hydroxy Acid-Modified Metal Oxide Chromatography (HAMMOC) for phosphoproteomics of plants2008

    • Author(s)
      杉山直幸
    • Organizer
      International symposium on Frontier in plant proteome research
    • Place of Presentation
      つくば農林ホール
    • Year and Date
      2008-03-10
    • Related Report
      2008 Final Research Report
  • [Remarks]

    • URL

      http://ksg.psc.riken.jp/Projects_J.html

    • Related Report
      2008 Final Research Report
  • [Remarks]

    • URL

      http://omicspace.riken.jp/gps/

    • Related Report
      2008 Final Research Report
  • [Remarks]

    • URL

      http://pepbase.iab.keio.ac.jp/phospho/msb/

    • Related Report
      2008 Final Research Report
  • [Remarks]

    • URL

      http://ksg.psc.riken.jp/Proiects_J.html

    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://omicspace.riken.jp/gps/

    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://pepbase.iab.keio.ac.jp/phospho/msb/

    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://ksg.psc.riken.jp/Projects_J.html

    • Related Report
      2007 Annual Research Report

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

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