• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Studies on syntrophic relationship among marine methane oxidizing microorganisms

Research Project

Project/Area Number 25450265
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Aquatic bioproduction science
Research InstitutionNational Institute of Advanced Industrial Science and Technology

Principal Investigator

Takeuchi Mio  国立研究開発法人産業技術総合研究所, 生命工学領域, 主任研究員 (20357403)

Co-Investigator(Renkei-kenkyūsha) IWASAKI Wataru  東京大学, 大学院理学系研究科(理学部), 准教授 (50545019)
Project Period (FY) 2013-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywordsメタン / 共生 / ゲノム / 海洋細菌 / メタノトロフ / メチロトロフ / メタン酸化細菌 / 海底堆積物 / メタノール資化細菌 / 微生物間共生 / 環境微生物
Outline of Final Research Achievements

The intimate relationship between methane-oxidizing bacteria (methanotrophs) and methanol-oxidizing bacteria (methylotrophs) has been known for a long time. The co-existence with methylotrophs has been always explained in terms of cross-feeding. However, the real nature of the relationship remains unknown. In this study, we have isolated novel marine mwethanotroph, Methylocaldum marinum S8, and novel methylotroph, Methyloceanibacter caenitepidi Gela4, that syntrophically grow with M. marinum S8. We also determined complete genomes of the two strains in order to infer their interrelationship.

Report

(6 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (8 results)

All 2017 2016 2015 2014 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (4 results) (of which Int'l Joint Research: 1 results) Book (2 results)

  • [Journal Article] Tepidicaulis marinus gen. nov., sp. nov., a novel marine bacterium reducing nitrate to nitrous oxide strictly under microaerobic conditions.2015

    • Author(s)
      Mio Takeuchi, Takao Yamagishi, Yoichi Kamagata, Kenshiro Oshima, Masahira Hattori, Taiki Katayama, Satoshi Hanada, Hideyuki Tamaki, Katsumi Marumo, Hiroto Maeda, Munetomo Nedachi, Wataru Iwasaki, Yuichi Suwa, and Susumu Sakata.
    • Journal Title

      International Journal of Systematic and Evolutionary Microbiology, published online (2015)

      Volume: in press Issue: Pt_6 Pages: 1749-1754

    • DOI

      10.1099/ijs.0.000167

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Journal Article] Methyloceanibacter caenitepidi gen. nov., sp. nov., a novel facultatively methylotrophic bacterium isolated from marine sediments near the hydrothermal vent area2014

    • Author(s)
      Takeuchi, M., Katayama, T., Yamagishi, T., Hanada, S., Tamaki, H., Kamagata, Y., Oshima, K., Hattori, M., Marumo, K., Nedachi, M., Maeda, H., Suwa, Y., and Sakata, S.
    • Journal Title

      Int J Syst Evol Microbiol

      Volume: 64 Issue: Pt_2 Pages: 462-468

    • DOI

      10.1099/ijs.0.053397-0

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] ゲノム解析・RNAseqによるメタン酸化細菌とメタノール資化性菌の共生機構の解明2017

    • Author(s)
      竹内美緒,尾崎 遼、平岡聡史、大島健志朗,服部正平,鎌形洋一,岩崎渉
    • Organizer
      環境微生物系学会合同大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Cross-feeding pathways from a methanotroph to a marine methylotroph, Methy1loceanibacter caenitep idi Gela4, under co-culture condition2017

    • Author(s)
      Mio Takeuchi, Haruka Ozaki, Satoshi Hiraoka, Yoichi Kamagata, Susumu Sakata, Wataru Iwasaki
    • Organizer
      the 23rdInternational Symposium on Environmental Biogeochemistry (ISEB23)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Novel marine moderately thermophilic microbes isolated from microbial consortium depends on methane

    • Author(s)
      Mio Takeuchi,Katsumi Marumo, Hiroto Maeda,Munetomo Nedachi,Kenshiro Oshima,Taiki Katayama,Takao Yamagishi,Wataru Iwasaki,Yoichi Kamagata,Satoshi Hanada,Hideyuki Tamaki,Masahira Hattori,Yuichi Suwa,Susumu Sakata
    • Organizer
      The 5th Taiwan-Korea-Japan International Symposium on Microbial Ecology
    • Place of Presentation
      National Central University, Jhongli,Taiwan
    • Related Report
      2013 Research-status Report
  • [Presentation] 鹿児島大学鹿児島湾海底堆積物中に生息するメタンを基盤とする新規中温性微生物群の生理学的・遺伝学的特徴の解明

    • Author(s)
      竹内美緒・丸茂克美・前田広人・根建宗具・大島健志朗・片山泰樹・山岸昂夫・岩崎渉・鎌形洋一・花田智・玉木秀幸・服部正平・諏訪裕一・坂田将
    • Organizer
      第29回日本微生物生態学会
    • Place of Presentation
      鹿児島大学
    • Related Report
      2013 Research-status Report
  • [Book] Bergey’s Manual of Systematics of Archaea and Bacteria2016

    • Author(s)
      Mio Takeuchi
    • Total Pages
      2
    • Publisher
      John Wiley
    • Related Report
      2016 Research-status Report
  • [Book] Bergey’s Manual of Systematics of Archaea and Bacteria (BMSAB) (online)2015

    • Author(s)
      Mio Takeuchi
    • Publisher
      Wiley
    • Related Report
      2015 Research-status Report

URL: 

Published: 2014-07-25   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi