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Characterization of coralline algae growth using genetic markers

Research Project

Project/Area Number 23710284
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Resource conservation science
Research InstitutionHiroshima University

Principal Investigator

KATO Aki  広島大学, 生物圏科学研究科, 助教 (00452962)

Research Collaborator SUZUKI Atsushi  独立行政法人産業技術総合研究所, 地質情報研究部門, 研究グループ長 (60344199)
HIRAYAMA Makoto  広島大学, 大学院生物圏科学研究科, 助教 (40535465)
HIKAMI Mana  東京大学, 大気海洋研究所, 博士課程2年
Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords石灰藻 / 紅藻サンゴモ類 / 海洋酸性化 / 炭酸脱水素酵素
Research Abstract

The effects of acidified seawater made by bubbling CO2 were confirmed on four coralline algal species each representing coral reefs and temperate regions in Japan. This study indicated for the first time that the summer temperature caused the negative growth of Lithophyllum okamurae under acidified condition. The RNA extraction method for nongeniculate coralline algae was improved and the 3'-end partial sequence of beta-carbonic anhydrase from L. okamurae was determined, which made it possible to design primers for the examination of mRNA expression levels.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (10 results)

All 2014 2012 2011 Other

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (7 results) Remarks (2 results)

  • [Journal Article] Negative effects of ocean acidification on two crustose coralline species usingtheir genetically homogenous samples2014

    • Author(s)
      Kato A., Hikami M., Kumagai H. N. Suzuki A., Nojili Y, Sakai K.
    • Journal Title

      Marine Environmental Research

      Volume: 94 Pages: 1-6

    • DOI

      10.1016/j.marenvres.2013.10.010

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Presentation] 石灰藻ヒライボ(紅藻サンゴモ目)への海洋酸性化影響の水温による違い2014

    • Author(s)
      加藤亜記 ,氷上愛 ,金釗,鈴木淳 ,堀田公明 ,林正裕 ,山本雄三 ,川幡穂高 ,野尻幸宏
    • Organizer
      日本藻類学会第38回大会
    • Place of Presentation
      東邦大学
    • Related Report
      2013 Final Research Report
  • [Presentation] 石灰藻ヒライボ(紅藻サンゴモ目)への海洋酸性化影響の水温による違い2014

    • Author(s)
      *加藤亜記, 氷上愛, 金釗, 鈴木淳, 堀田公明, 林正裕, 山本雄三, 川幡穂高, 野尻幸宏
    • Organizer
      日本藻類学会第38回大会
    • Place of Presentation
      東邦大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] 海洋酸性化による無節サンゴモ 2種の成長阻害2012

    • Author(s)
      加藤亜記・氷上愛・鈴木淳・野尻幸宏・酒井一彦
    • Organizer
      日本藻類学会第36回大会
    • Place of Presentation
      北海道大学
    • Related Report
      2013 Final Research Report
  • [Presentation] 海洋酸性化による無節サンゴモ2種の成長阻害2012

    • Author(s)
      *加藤亜記・氷上愛・鈴木淳・野尻幸宏・酒井一彦
    • Organizer
      日本藻類学会第36回大会
    • Place of Presentation
      北海道大学
    • Related Report
      2012 Research-status Report
  • [Presentation] 南西諸島のサンゴ礁域における紅藻サンゴモ類の多様性2012

    • Author(s)
      加藤亜記
    • Organizer
      第11回日本応用藻類学会大会公開シンポジウム(招待講演)
    • Place of Presentation
      東京海洋大学
    • Related Report
      2011 Research-status Report
  • [Presentation] Growth inhibition of two nongeniculate coralline species caused by acidified sea water2011

    • Author(s)
      Kato, A., Suzuki, A., Nojiri, Y., Sakai, K.
    • Organizer
      The 6th Asian Pacific Phycological Forum
    • Place of Presentation
      The ocean resort, Yeosu, Korea
    • Related Report
      2013 Final Research Report
  • [Presentation] Growth inhibition of two nongeniculate coralline species caused by acidified sea water2011

    • Author(s)
      Aki Kato*, Atsushi Suzuki, Yukihiro Nojiri, and Kazuhiko Sakai
    • Organizer
      The 6th Asian Pacific Phycological Forum
    • Place of Presentation
      Yeosu, Korea
    • Related Report
      2011 Research-status Report
  • [Remarks] 国立環境研究所生物・生態系環境研究センター論文紹介

    • URL

      http://www.nies.go.jp/biology/research/pu/2013/1314.html

    • Related Report
      2013 Final Research Report
  • [Remarks] 国立環境研究所 生物・生態系環境研究センター 論文紹介

    • URL

      http://www.nies.go.jp/biology/research/pu/2013/1314.html

    • Related Report
      2013 Annual Research Report

URL: 

Published: 2011-08-05   Modified: 2019-07-29  

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