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Isolation of taurine synthetic enzyme genes from fishes and mechanism of osmotic regulation

Research Project

Project/Area Number 23658176
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Fisheries chemistry
Research InstitutionTokyo University of Marine Science and Technology

Principal Investigator

SATOH Shuichi  東京海洋大学, 海洋科学技術研究科, 教授 (80154053)

Co-Investigator(Kenkyū-buntansha) KONDO Hidehiro  東京海洋大学, 海洋科学技術研究科, 准教授 (20314635)
HAGA Yutaka  東京海洋大学, 海洋科学技術研究科, 准教授 (00432063)
Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywordsタウリン / 合成酵素 / 魚類 / 塩分
Research Abstract

Cycteine sulfinic acid decarboxylase (CSD) genes are isolated from red sea bream and yellowtail. Expression analysis was also conducted in bastard halibut, red sea bream, seabass, and yellowtail. Total length of CSD was successfully isolated from red sea bream and yellowtail and deduced amino acid seqeuences from both species showed88.8 % homology and closely associated to CSD from Nile tilapia and platy, etc. Expressionof CSD was commonly observed in liver and pyloric caecae from different species.

Report

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

    (1 results)

All 2013

All Presentation (1 results)

  • [Presentation] 海産魚類のタウリン合成酵素の単離および発現解析に関する研究2013

    • Author(s)
      芳賀穣、熊谷彩花、近藤秀裕、佐藤秀一.
    • Organizer
      平成25年日本水産学会秋季大会
    • Place of Presentation
      (津市)にて(発表予定)
    • Related Report
      2012 Final Research Report

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

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