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Estimation of respiratory cost in the roots of hydrophytes

Research Project

Project/Area Number 23657014
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Ecology/Environment
Research InstitutionThe University of Tokyo

Principal Investigator

NOGUCHI Ko  東京大学, 大学院・理学系研究科, 准教授 (80304004)

Project Period (FY) 2013 – 2014
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2012: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2011: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords水生植物 / 呼吸系 / 低酸素環境 / 地下部 / 通気組織
Research Abstract

In this study, we examined the strategies of hydrophytes for root O2 consumption in relation to the aeration capacity. In the low-aeration-capacity species, the root dry mass was small and thereby the O2 consumption rate of the whole roots was low. This characteristics consequently compensated for the low aeration capacity.

Report

(3 results)
  • 2014 Final Research Report ( PDF )
  • 2012 Annual Research Report
  • 2011 Research-status Report
  • Research Products

    (13 results)

All 2013 2012 2011 Other

All Journal Article (6 results) (of which Peer Reviewed: 6 results,  Acknowledgement Compliant: 1 results) Presentation (6 results) Remarks (1 results)

  • [Journal Article] Apoplastic mesophyll signals induce rapid stomatal responses to CO2 in Commelina communis.2013

    • Author(s)
      Fujita T, Noguchi K, Terashima I
    • Journal Title

      New Phytologist

      Volume: 199 Issue: 2 Pages: 395-406

    • DOI

      10.1111/nph.12261

    • Related Report
      2014 Final Research Report 2012 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Functional linkage between N acquisition strategies and aeration capacities of hydrophytes for efficient oxygen consumption in roots2013

    • Author(s)
      Nakamura, M., Nakamura, T., Tsuchiya, T., Noguchi, K.
    • Journal Title

      Physiologia Plantarum

      Volume: 147(2) Issue: 2 Pages: 135-146

    • DOI

      10.1111/j.1399-3054.2012.01643.x

    • Related Report
      2014 Final Research Report
    • Peer Reviewed
  • [Journal Article] Nitrate addition alleviates ammonium toxicity without lessening ammonium accumulation, organic acid depletion and inorganic cation depletion in Arabidopsis thaliana shoots2012

    • Author(s)
      Hachiya T, Watanabe CK, Fujimoto M, Ishikawa T, Takahara K, Kawai-Yamada M, Uchimiya H, Uesono Y, Terashima I, Noguchi K
    • Journal Title

      Plant and Cell Physiology

      Volume: 53 Issue: 3 Pages: 577-591

    • DOI

      10.1093/pcp/pcs012

    • Related Report
      2014 Final Research Report 2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] Rice MPR25 encodes a pentatricopeptide repeat protein and is essential for RNA editing of nad5 transcripts in mitochondria.2012

    • Author(s)
      戸田拓士
    • Journal Title

      The Plant Journal

      Volume: 72 Issue: 3 Pages: 450-460

    • DOI

      10.1111/j.1365-313x.2012.05091.x

    • Related Report
      2014 Final Research Report 2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Functional linkage between N acquisition strategies and aeration capacities of hydrophytes for efficient oxygen consumption in roots2012

    • Author(s)
      Nakamura M, Nakamura T, Tsuchiya T, Noguchi K
    • Journal Title

      Physiologia Plantarum

      Volume: 145

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] Integrative response of plant mitochondrial electron transport chain to2011

    • Author(s)
      Hachiya T, Noguchi K
    • Journal Title

      Plant Cell Report

      Volume: 30 Issue: 2 Pages: 195-204

    • DOI

      10.1007/s00299-010-0955-0

    • Related Report
      2014 Final Research Report 2011 Research-status Report
    • Peer Reviewed
  • [Presentation] 植物の葉における呼吸系の低温馴化機構の熱力学的解析2013

    • Author(s)
      野口航、矢守航
    • Organizer
      日本植物生理学会第54回大会
    • Place of Presentation
      岡山大学津山キャンパス(岡山)
    • Related Report
      2014 Final Research Report
  • [Presentation] 植物の葉における呼吸系の低温馴化機構の熱力学的解析2013

    • Author(s)
      野口 航 矢守 航
    • Organizer
      第54回日本植物生理学会年会
    • Place of Presentation
      岡山大学津島キャンパス、岡山
    • Related Report
      2012 Annual Research Report
  • [Presentation] シロイヌナズナにおける地上部/地下部比のCO2応答性の解析2012

    • Author(s)
      蜂谷卓士、寺島一郎、野口航
    • Organizer
      日本植物学会第76回大会
    • Place of Presentation
      兵庫県立大学書写キャンパス(姫路)
    • Related Report
      2014 Final Research Report
  • [Presentation] シロイヌナズナにおける地上部/地下部比のCO2応答性の解析2012

    • Author(s)
      蜂谷卓士 寺島一郎 野口航
    • Organizer
      日本植物学会第76回大会
    • Place of Presentation
      兵庫県立大学姫路書写キャンパス、姫路
    • Related Report
      2012 Annual Research Report
  • [Presentation] 低酸素ストレスに対する水生植物の根の呼吸応答2011

    • Author(s)
      中村元香、野口航、寺島一郎
    • Organizer
      日本植物学会第75回大会
    • Place of Presentation
      東京大学駒場キャンパス(東京)
    • Year and Date
      2011-09-18
    • Related Report
      2014 Final Research Report
  • [Presentation] 低酸素ストレスに対する水生植物の根の呼吸応答2011

    • Author(s)
      中村元香、野口航、寺島一郎
    • Organizer
      日本植物学会 第75回大会
    • Place of Presentation
      東京
    • Related Report
      2011 Research-status Report
  • [Remarks]

    • URL

      http://www.biol.s.u-tokyo.ac.jp/users/seitaipl/personal/noguchi/noguchi_menu.html

    • Related Report
      2014 Final Research Report

URL: 

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

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