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Analysis of population dynamics of zooplankton by tagging

Research Project

Project/Area Number 15K14791
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Aquatic bioproduction science
Research InstitutionNagasaki University

Principal Investigator

HAGIWARA Atsushi  長崎大学, 水産・環境科学総合研究科(水産), 教授 (50208419)

Co-Investigator(Renkei-kenkyūsha) SUGA Koushirou  長崎大学, 水産・環境科学総合研究科(水産), 准教授 (60569185)
Research Collaborator LEE Jae-Seong  成均館大学校, 生物学科, 教授
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2017: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywords量子ドット / 標識 / 体内蓄積 / 毒性 / 動物プランクトン / カイアシ類 / ミジンコ類 / ワムシ類 / 海産カイアシ類 / Tigriopus japonicus
Outline of Final Research Achievements

This study aims to develop techniques to label zooplankton. When Tigriopus japonicus was exposed to Quantum dot, the fluorescent nanno-particles were transferred to half of next generation through fertilized eggs. This technique allows detailed analyses on population dynamics. With rotifers and cladocerans, only exposed individuals were labelled.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (7 results)

All 2018 Other

All Int'l Joint Research (3 results) Journal Article (1 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 1 results) Remarks (3 results)

  • [Int'l Joint Research] 成均館大学校(韓国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] 成均館大学校(韓国)

    • Related Report
      2016 Research-status Report
  • [Int'l Joint Research] 成均館大学校(韓国)

    • Related Report
      2015 Research-status Report
  • [Journal Article] Comparison of resting egg gene expression with different hatchability related to salinity variations in the marine rotifer Brachionus manjavacas.2018

    • Author(s)
      Chengyan Han, Hee-Jin Kim, Koushirou Suga, Mingyou Li, Atsushi Hagiwara
    • Journal Title

      Fisheries Science

      Volume: 印刷中

    • NAID

      120006987974

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Remarks]

    • URL

      http://www2.fish.nagasaki-u.ac.jp/FISH/KYOUKAN/hagiwara/index.htm

    • Related Report
      2017 Annual Research Report
  • [Remarks]

    • URL

      http://www2.fish.nagasaki-u.ac.jp/FISH/KYOUKAN/hagiwara/index-e.html

    • Related Report
      2017 Annual Research Report
  • [Remarks] 水産増殖学研究室 萩原篤志

    • URL

      http://www2.fish.nagasaki-u.ac.jp/FISH/KYOUKAN/hagiwara/index.htm

    • Related Report
      2016 Research-status Report

URL: 

Published: 2015-04-16   Modified: 2022-02-22  

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