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2008 Fiscal Year Final Research Report

A fundamental study for predictions of oceanic primary production based upon molecular mechanism of CO_2-response in marine diatoms

Research Project

  • PDF
Project/Area Number 18310014
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Environmental dynamic analysis
Research InstitutionKwansei Gakuin University

Principal Investigator

MATSUDA Yusuke  Kwansei Gakuin University, 理工学部, 教授 (30291975)

Project Period (FY) 2006 – 2008
Keywords生物海洋
Research Abstract

海洋性珪藻の炭酸脱水酵素が葉緑体内で顆粒状に複合体を形成する機構を決定した。また、遺伝子発現レベルでのCO_2応答に必須な新規分子スイッチを見出し、このCO_2依存的な制御にサイクリックAMPと呼ばれる2次情報伝達分子が関わることを明らかにした。これらの結果は海洋性珪藻の効率的なCO_2固定と、その環境CO_2依存的調節の分子機構解明に寄与する結果であり、海洋表層に於ける主要なCO_2固定系を制御する分子機構の理解に資するものである。

  • Research Products

    (17 results)

All 2009 2008 2007 2006 Other

All Journal Article (6 results) (of which Peer Reviewed: 6 results) Presentation (7 results) Remarks (2 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] Formation of macromolecular complex of carbonic anhydrases in the chloroplast of a manne diatom by the function of the C-terminal helix2009

    • Author(s)
      Yoshiko Kitao, Yusuke Matsuda
    • Journal Title

      Biochem J. 419

      Pages: 681-688

    • Peer Reviewed
  • [Journal Article] Development of gene expression system in a marine diatom using viral promoters of a wide variety of origin2008

    • Author(s)
      Kunihiro Sakaue, Hisashi Harada, Yusuke Matsuda
    • Journal Title

      Physiologia Plantarum 133

      Pages: 59-67

    • Peer Reviewed
  • [Journal Article] Localization and targeting mechanisms of two chloroplastic β-carbonic anhydrases in the marine diatom Phaeodactylum tricornutum2008

    • Author(s)
      Yoshiko Kitao, Hisashi Harada, Yusuke Matsuda
    • Journal Title

      Physiologia plantarum 133

      Pages: 68-77

    • Peer Reviewed
  • [Journal Article] Acclimation of wild-type cells and CO_2-insensitive mutants of the green alga Chlorella ellipsoidea to elevated [CO_2]2007

    • Author(s)
      Teruhiko Ochiai, Brian Colman, Yusuke Matsuda
    • Journal Title

      Plant, Cell & Environment 30

      Pages: 944-951

    • Peer Reviewed
  • [Journal Article] Sensing of Elevating CO_2 in a Marine Diatom. Molecular Mechanisms and Implications2007

    • Author(s)
      Yusuke Matsuda, Hisashi Harada, Kensuke Nakajima, Brian Colman
    • Journal Title

      Plant Signalling & Behavior vol 2-2

      Pages: 109-110

    • Peer Reviewed
  • [Journal Article] CO 2 sensing at ocean surface mediated by CAMP in a marine diatom2006

    • Author(s)
      Hisashi Harada, Kensuke Nakajima, Kunihiro Sakaue, Yusuke Matsuda
    • Journal Title

      Plant Physiol 142

      Pages: 1318-1328

    • Peer Reviewed
  • [Presentation] 海洋性珪藻におけるCO_2応答性プロモーター結合転写因子の同定2009

    • Author(s)
      井上拓也, 北原悠平, 松田祐介
    • Organizer
      日本植物生理学会第50回大会
    • Place of Presentation
      名古屋
    • Year and Date
      2009-03-21
  • [Presentation] Roles of chloroplastic carbonic anhydrases and CO_2-sensing mechanisms in marine diatoms2008

    • Author(s)
      Yusuke Matsuda
    • Organizer
      Gordon Research Conference, CO_2 assimilation in plants : Genome to Biome
    • Place of Presentation
      University of New England, Biddeford, ME, USA
    • Year and Date
      2008-08-18
  • [Presentation] 海洋性珪藻におけるCO_2応答性プロモーター構造の解析2008

    • Author(s)
      山敷亮介, 松田祐介
    • Organizer
      日本植物生理学会第49回大会
    • Place of Presentation
      札幌
    • Year and Date
      2008-03-21
  • [Presentation] Carbonic anhydrases in a marine diatom, regulations and localizations2007

    • Author(s)
      Hisashi Harada, Yoshiko Kitao, Kensuke Nakajima, Kunihiro Sakaue, Yusuke Matsuda
    • Organizer
      Vlth International Symposium On Inorganic carbon Utilization by Aquatic Photosynthetic Organisms
    • Place of Presentation
      Rectorate Building, University of Malaga, Spain
    • Year and Date
      2007-07-20
  • [Presentation] Detailed Functional Analyses of the core regulatory region of the ptcal promoter2007

    • Author(s)
      Ryousuke Yamashiki, Yusuke Matsuda
    • Organizer
      Vlth International Symposium On Inorganic carbon Utilization by Aquatic Photosynthetic Organisms
    • Place of Presentation
      Rectorate Building, University of Malaga, Spain
    • Year and Date
      2007-07-19
  • [Presentation] 海洋性珪藻の細胞内carbonic anhydraseの顆粒形成機構2007

    • Author(s)
      北纓良子, 松田祐介
    • Organizer
      日本植物生理学第48大会
    • Place of Presentation
      松山
    • Year and Date
      2007-03-28
  • [Presentation] cAMPが媒介する海洋性珪藻のCO 2センシング機構2007

    • Author(s)
      原田尚志, 中島健介, 坂上国寛, 北原悠平, 松田祐介
    • Organizer
      日本植物生理学第48大会
    • Place of Presentation
      松山
    • Year and Date
      2007-03-28
  • [Remarks] 学会発表(2)は招待講演

  • [Remarks] 学会発表(4)はベストポスター賞受賞

  • [Patent(Industrial Property Rights)] バイオシリカの製造法2009

    • Inventor(s)
      松田祐介, 堀口雅人, 磯部弘, 井上高康, 堀江亜紀子
    • Industrial Property Number
      特願2009-125168
    • Filing Date
      2009-05-25
  • [Patent(Industrial Property Rights)] バイオシリカ製造法、およびバイオシリカ固定基板の作成法2007

    • Inventor(s)
      松田祐介, 金子忠昭
    • Industrial Property Number
      特願2007-303952
    • Filing Date
      2007-11-26

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Published: 2010-06-10   Modified: 2016-04-21  

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