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Control of bacterial growth and enzymatic activity by an applied magnetic field

Research Project

Project/Area Number 22780096
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Applied biochemistry
Research InstitutionTokyo Denki University

Principal Investigator

ABE Tomoko  東京電機大学, 理工学部, 助教 (40553524)

Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords応用微生物学 / 磁場 / 環境 / 応用微生物
Research Abstract

Magnetic fields may induce multiple effects in biological systems, including change in DNA replication or transcriptional levels and modifications of ion and protein flow across membranes. However, effects o f the magnetic field on organisms are still controversial. In this study, we focused on growth changes of environmental microbes caused by the applied magnetic field (hundreds of mT range of a magnetic flux density). Some microbes that should be susceptible to the applied magnetic field were i s o l a t e d from the soil. To reveal the species or strain of these microbes and these mechanisms, we investigated changes of these microbial metabolisms caused by the applied magnetic field

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (3 results)

All 2013 2011

All Presentation (3 results)

  • [Presentation] QCMバイオセンサーを用いた閉鎖系環境下での微生物の増殖速度測定法2013

    • Author(s)
      安部 智子、鳥 井 眸 、半 田 浩 一 、山 名 昌 男
    • Organizer
      日本地球惑星科学連合2013年大会
    • Place of Presentation
      幕張メッセ国際会議場
    • Year and Date
      2013-05-19
    • Related Report
      2012 Final Research Report
  • [Presentation] 磁場印加が環境微生物に与える影響の解析2011

    • Author(s)
      椿原賢太、安部智子
    • Organizer
      日本地球惑星科学連合2011年大会
    • Place of Presentation
      幕張メッセ国際会議場
    • Year and Date
      2011-05-22
    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Presentation] 磁場印加が環境微生物に与える影響の解析2011

    • Author(s)
      安部智子
    • Organizer
      日本地球惑星科学連合2011年大会
    • Place of Presentation
      幕張メッセ国際会議場(発表確定)
    • Year and Date
      2011-05-22
    • Related Report
      2010 Annual Research Report

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Published: 2010-08-23   Modified: 2019-07-29  

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