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Analysis of the novel nitrogen metabolism in Streptomyces.

Research Project

Project/Area Number 21780081
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Applied microbiology
Research InstitutionTokyo University of Agriculture

Principal Investigator

SASAKI Yasuyuki  Tokyo University of Agriculture, 応用生物科学部, 助教 (50398814)

Project Period (FY) 2009 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2010: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2009: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords遺伝学 / 酵素学 / 窒素代謝 / 応用微生物 / 放線菌
Research Abstract

We analyzed physiological roles of aerobic membrane-binding type nitrate reductase (dNar) and nitric oxide dioxygenase (flavohemoglobin) in Streptomyces coelicolor. As a result, the dNar destruption caused abnormality to the antibiotic production compared with that of a wild type. Moreover, the influence also appeared for the secondary metabolism in the flavohemoglobin destruptant.

Report

(3 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • Research Products

    (4 results)

All 2010 2008

All Presentation (4 results)

  • [Presentation] 放線菌における異化型硝酸塩還元酵素の関連した新規窒素代謝系の解析2010

    • Author(s)
      山崎良、佐々木康幸, 他
    • Organizer
      日本農芸化学会
    • Place of Presentation
      東京大学(東京)
    • Year and Date
      2010-03-29
    • Related Report
      2009 Annual Research Report
  • [Presentation] 嫌気条件下におけるStreptomyces coelicolorのプロテオーム解析2010

    • Author(s)
      石山正宗、佐々木康幸, 他
    • Organizer
      日本農芸化学会
    • Place of Presentation
      東京大学(東京)
    • Year and Date
      2010-03-29
    • Related Report
      2009 Annual Research Report
  • [Presentation] 放線菌における異化型硝酸塩の関連した窒素代謝系の解析2008

    • Organizer
      日本農芸化学会
    • Place of Presentation
      東京
    • Related Report
      2010 Final Research Report
  • [Presentation] 嫌気条件下におけるStreptomyces coelicolor のプロテオーム解析2008

    • Organizer
      日本農芸化学会
    • Place of Presentation
      東京
    • Related Report
      2010 Final Research Report

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Published: 2009-04-01   Modified: 2016-04-21  

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