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Function and environmental response of methane-oxidizing bacteria community under low-oxygen conditions

Research Project

Project/Area Number 24770010
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Ecology/Environment
Research InstitutionHokkaido University

Principal Investigator

KOJIMA Hisaya  北海道大学, 低温科学研究所, 助教 (70400009)

Project Period (FY) 2012-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2012: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Keywordsメタン酸化細菌 / 湖沼 / 水界微生物
Research Abstract

Ecological study of methane-oxidizing bacteria in low-oxygen environments was performed. In water of a subtropical reservoir, one of the dominant microbes was close relative of a methane-oxidizing bacterium which has ability to oxidize methane under anoxic conditions. Possible interaction between methane-oxidizing and iron-reducing bacteria was suggested by microscopic observation of snow sample which contained both of those organisms.

Report

(3 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report

URL: 

Published: 2013-05-31   Modified: 2019-07-29  

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