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An aquatic bio-monitoring system using dielectric analysis

Research Project

Project/Area Number 19510030
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Environmental impact assessment/Environmental policy
Research InstitutionKobe University

Principal Investigator

SUZAKI Toshinobu  Kobe University, 理学研究科, 准教授 (00187692)

Co-Investigator(Kenkyū-buntansha) YOSHIMURA Chisato  神戸大学, 環境管理センター, 助教 (60362761)
ANDO Motonori  岡山大学, 教育学研究科, 准教授 (20222789)
Project Period (FY) 2007 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2007: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords水質モニタリング / 誘電解析 / インピーダンス / 原生動物 / バイオアッセイ / 国際研究者交流 / 中国
Research Abstract

This research was aimed to develop a new approach for monitoring aquatic toxicants by using protozoan cells. A measuring device and a computer program were newly developed to monitor various morphological and electrical parameters of free-living protozoan cells in suspension. In order to evaluate feasibility of this system, Euglena gracilis was used as a test organism. As a result, the dielectric method presented here appeared to be applicable for monitoring toxicity on the cell shape and electrical properties of the plasma membrane and cell organelles.

Report

(4 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (22 results)

All 2010 2009 2008 2007 Other

All Journal Article (9 results) (of which Peer Reviewed: 3 results) Presentation (12 results) Remarks (1 results)

  • [Journal Article] Dielectric behavior of the flagellate Euglena gracilis SM-ZK, a permanent chloroplast-lacking mutant.2010

    • Author(s)
      Fukuizumi, S., Suzaki, T., Ando, M.
    • Journal Title

      Jpn. J. Protozool. 43

      Pages: 41-42

    • Related Report
      2009 Final Research Report
  • [Journal Article] Improvement of a flow-through type chamber for an aquatic bio-monitoring system using adhesiveness to substratum of heliozoon cells.2009

    • Author(s)
      Enomoto, T., Fukuizumi, S., Edamatsu M., Suzaki T., Ando, M.
    • Journal Title

      Jpn. J. Protozool. 42

      Pages: 22-23

    • Related Report
      2009 Final Research Report
  • [Journal Article] Continuous dielectric measurement system for monitoring cell-shape dynamics in the flagellate Euglena gracilis.2009

    • Author(s)
      Fukuizumi, S., Enomoto, T., Edamatsu, M., Suzaki, T., Ando, M.
    • Journal Title

      Jpn. J. Protozool. 42

      Pages: 74-74

    • Related Report
      2009 Final Research Report
  • [Journal Article] Improvement of a flow-through type chamber for an aquatic bio-monitoring system using adhesiveness to substratum of heliozoon cells2009

    • Author(s)
      Enomoto, T.
    • Journal Title

      Jpn.J.Protozool. 42

      Pages: 22-23

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Continuous dielectric measurement system for monitoring cell-shape dviamics in the flagellate Euglena gracilis2009

    • Author(s)
      Fukuizumi, S.
    • Journal Title

      Jpn.J.Protozool. 42

      Pages: 74-74

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Development of a dielectric analysis program for monitoring morphological and physiological properties of protozoan cells.2008

    • Author(s)
      Suzaki, T.
    • Journal Title

      Jpn. J. Protozool. 41

      Pages: 54-55

    • Related Report
      2009 Final Research Report
  • [Journal Article] Dielectric analysis for cell shape changes in the flagerate Euglena gracilis.2008

    • Author(s)
      Fukuizumi, S., Edamatsu, M., Suzaki, T., Ando, M.
    • Journal Title

      Jpn. J. Protozool. 41

      Pages: 55-57

    • Related Report
      2009 Final Research Report
  • [Journal Article] A revised monitoring system for aquatic toxicants using adhesiveness of heliozoon cells to substratum.2008

    • Author(s)
      Yoshimura, C., Omura, G., Suzaki, T.
    • Journal Title

      Jpn. J. Protozool. 41

      Pages: 57-58

    • Related Report
      2009 Final Research Report
  • [Journal Article] Ca^(2+)-and glycoconjugates-dependent prey capture in the heliozoon Actinophrys sol.2008

    • Author(s)
      Kakuta, S.
    • Journal Title

      Eur. J. Protistol. 44

      Pages: 163-167

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] 葉緑体欠損ミドリムシの誘電挙動2009

    • Author(s)
      福泉翔
    • Organizer
      第42回日本原生動物学会大会
    • Place of Presentation
      石巻専修大学(宮城県)
    • Year and Date
      2009-10-31
    • Related Report
      2009 Annual Research Report
  • [Presentation] 原生生物タイヨウチュウを用いた新しい永質モニタリングシステム2009

    • Author(s)
      榎本淑恵
    • Organizer
      第80回日本動物学会大会
    • Place of Presentation
      グランシップ(静岡県)
    • Year and Date
      2009-09-17
    • Related Report
      2009 Annual Research Report
  • [Presentation] 葉緑体欠損ミドリムシの誘電挙動2009

    • Author(s)
      福泉翔・洲崎敏伸・安藤元紀
    • Organizer
      第41回日本原生動物学会大会
    • Place of Presentation
      石巻専修大学
    • Related Report
      2009 Final Research Report
  • [Presentation] 原生生物タイヨウチュウを用いた新しい水質モニタリングシステム.2009

    • Author(s)
      榎本淑恵・枝松緑・洲崎敏伸・安藤元紀
    • Organizer
      第80回日本動物学会大会
    • Place of Presentation
      静岡市
    • Related Report
      2009 Final Research Report
  • [Presentation] タイヨウチュウRaphidiophrys contractilisを用いた水質モニタリングシステムに応用可能な簡易型流動チャンバーの検討2008

    • Author(s)
      榎本淑恵
    • Organizer
      日本原生動物学会
    • Place of Presentation
      筑波大学
    • Year and Date
      2008-11-01
    • Related Report
      2008 Annual Research Report
  • [Presentation] 連続誘電測定によるミドリムシの細胞動態の解析2008

    • Author(s)
      福泉翔
    • Organizer
      日本原生動物学会
    • Place of Presentation
      筑波大学
    • Year and Date
      2008-11-01
    • Related Report
      2008 Annual Research Report
  • [Presentation] 連続誘電測定によるミドリムシの細胞動態の解析.2008

    • Author(s)
      福泉翔・榎本淑恵・枝松緑・洲崎敏伸・安藤元紀
    • Organizer
      第40回日本原生動物学会大会
    • Place of Presentation
      筑波大学
    • Related Report
      2009 Final Research Report
  • [Presentation] タイヨウチュウRaphidiophrys contractilisを用いた水質モニタリングシステムに応用可能な簡易型流動チャンバーの検討.2008

    • Author(s)
      榎本淑恵・福泉翔・枝松緑・洲崎敏伸・安藤元紀
    • Organizer
      第40回日本原生動物学会大会
    • Place of Presentation
      筑波大学
    • Related Report
      2009 Final Research Report
  • [Presentation] 基底面への接着力を指標としたタイヨウチュウ水質モニタリング装置の改良2007

    • Author(s)
      吉村知里
    • Organizer
      日本原生動物学会
    • Place of Presentation
      富山大学
    • Year and Date
      2007-11-18
    • Related Report
      2007 Annual Research Report
  • [Presentation] 原生動物細胞の形態的・生理学的特性をモニターするための誘電解析プログラムの開発.2007

    • Author(s)
      洲崎敏伸
    • Organizer
      第39回日本原生動物学会大会
    • Place of Presentation
      富山大学
    • Related Report
      2009 Final Research Report
  • [Presentation] 誘電解析法を用いたミドリムシの細胞変形能の解析.2007

    • Author(s)
      福泉翔・枝松緑・洲崎敏伸・安藤元紀
    • Organizer
      第39回日本原生動物学会大会
    • Place of Presentation
      富山大学
    • Related Report
      2009 Final Research Report
  • [Presentation] 基底面への接着力を指標としたタイヨウチュウ水質モニタリング装置の改良.2007

    • Author(s)
      吉村知里・大村現・洲崎敏伸
    • Organizer
      第39回日本原生動物学会大会
    • Place of Presentation
      富山大学
    • Related Report
      2009 Final Research Report
  • [Remarks] ホームページ

    • URL

      http://www.research.kobe-u.ac.jp/fsci-suzaki/

    • Related Report
      2009 Final Research Report

URL: 

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

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