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Molecular ecological study on fixing carbon dioxides by an ammonia-oxidizing archaea in natural ecosystems

Research Project

Project/Area Number 21770028
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Ecology/Environment
Research InstitutionNihon University

Principal Investigator

NAKAGAWA Tatsunori  日本大学, 生物資源科学部, 講師 (40434104)

Project Period (FY) 2009 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords分子生態 / アンモニア酸化性アーキア / 二酸化炭素固定 / Acetyl-CoA-Carboxylase / 硝化 / 4-Hydroxybutyryl-CoA dehydratase / 安定同位体DNAプローブ法 / 密度勾配遠心分離法 / 古細菌 / アンモニア酸化性バクテリア / アセチルCoAカルボキシラーゼ / 安定同位体
Research Abstract

To investigate the abundance of ammonia-oxidizing archaea to be able to fix carbon dioxide in nature, the following experiments were conducted.(1)establishment of ammonia-oxidizing archaea culture ,(2)bicarbonate fixation of ammonia-oxidizing archaea by using stable isotope probing method,(3)transcription involved in fixation carbon dioxide toward low ammonium. These analyses suggested the fixation carbon dioxide by ammonia-oxidiaing archaea in nature.

Report

(5 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (14 results)

All 2012 2011 2010 2009

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (12 results)

  • [Journal Article] Enrichment of a Novel Marine Ammonia-Oxidizing Archaeon Obtained from Sand of an Eelgrass Zone2011

    • Author(s)
      Matsutani,N.,T.nakagawa, k.akamura,R.Takahashi,K.Yoshihara and T.Tokuyama.
    • Journal Title

      Microbes and Environments

      Volume: 26 Issue: 1 Pages: 23-29

    • DOI

      10.1264/jsme2.ME10156

    • NAID

      10028098734

    • ISSN
      1342-6311, 1347-4405
    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Enrichment of a novel marine ammonia-oxidizing archaeon obtained from sand of an eelgrass zone2011

    • Author(s)
      Matsutani, N., T.Nakagawa, et al.
    • Journal Title

      Microbes and Environments

      Volume: 26 Pages: 23-29

    • NAID

      10028098734

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] Influence of ammonium concentration on amoA mRNA levels of ammonia-oxidizing archaea within sand of an eelgrass zone (Shimoda,Japan)2012

    • Author(s)
      Nakagawa T,Y Ando,R Ihii,R Takahashi.
    • Organizer
      14th International Symposium on Microbial Ecology
    • Place of Presentation
      デンマーク、コペンハーゲン
    • Related Report
      2012 Final Research Report
  • [Presentation] Influence of ammonium concentration on amoA mRNA levels of ammo-nia-oxidizing archaea within sand of an eelgrass zone.2012

    • Author(s)
      Nakagawa T,Y Ando,R Takahashi.
    • Organizer
      asm2012 112th General Meeting
    • Place of Presentation
      アメリカサンフランシスコ
    • Related Report
      2012 Final Research Report
  • [Presentation] 海洋性アンモニア酸化アーキアNitrosopumilus sp.NM25の炭酸固定とアンモニア酸化.2011

    • Author(s)
      中村恭子、高橋令二、中川達功
    • Organizer
      第27回日本微生物生態学会大会.
    • Place of Presentation
      京都大学
    • Year and Date
      2011-10-08
    • Related Report
      2012 Final Research Report
  • [Presentation] 海洋性アンモニア酸化アーキア'Nitrosopumilus sp.' NM25の重炭酸固定とアンモニア酸化2011

    • Author(s)
      中村恭子、中川達功、高橋令二
    • Organizer
      第27回日本微生物生態学会
    • Place of Presentation
      京都
    • Year and Date
      2011-10-08
    • Related Report
      2011 Annual Research Report
  • [Presentation] 静岡県下田市田ノ浦湾のアマモ群落底砂におけるアンモニア酸化性微生物のアンモニア酸化活性に対するアンモニア濃度の影響2010

    • Author(s)
      中川達功,安藤善史、石井涼、吉原喜好、高橋令二、徳山龍明
    • Organizer
      第26回日本微生物生態学会大会.
    • Place of Presentation
      筑波大学
    • Year and Date
      2010-11-25
    • Related Report
      2012 Final Research Report
  • [Presentation] 安定同位体プローブ法を用いた海洋性アンモニア酸化アーキア'Nitrosopumilus sp'NM25の炭酸固定の解析.2010

    • Author(s)
      中村恭子 中川達功 高橋令二 特山龍明
    • Organizer
      第62回日本生物工学会大会.
    • Place of Presentation
      宮崎シーガイア
    • Year and Date
      2010-10-28
    • Related Report
      2012 Final Research Report
  • [Presentation] 海洋性アンモニア酸化アーキア集積培養系の確立とその群集構造解析.2010

    • Author(s)
      中川達功 、松戸直樹,中村恭子 高橋令二 ,吉原喜好、特山龍明
    • Organizer
      第62回日本生物工学会大会.
    • Place of Presentation
      宮崎シーガイア.
    • Year and Date
      2010-10-28
    • Related Report
      2012 Final Research Report
  • [Presentation] 安定同位体プローブ法を用いた海洋性アンモニア酸化アーキア'Nitrosopumilus sp.'NM25の炭酸固定の解析2010

    • Author(s)
      中村恭子、中川達功、高橋令二、徳山龍明
    • Organizer
      日本生物工学会
    • Place of Presentation
      宮崎シーガイア(宮崎県)
    • Year and Date
      2010-10-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] A novel marine ammonia-oxidizing crenarchaeote 'Candidatus Nitro-sopumilus sp.NM25'enriched under high ammonium concentration.2010

    • Author(s)
      Nakagawa T., NMatsutani, K Nakamura R Takahashi, K Yoshihara,T Tokuyama.
    • Organizer
      The 13th International Symposium on Microbial Ecology.
    • Place of Presentation
      アメリカ・シアトル
    • Year and Date
      2010-08-26
    • Related Report
      2012 Final Research Report
  • [Presentation] 海水性アンモニア酸化アーキア集積培養系の確立とその群集構造解析.2009

    • Author(s)
      松谷直樹、安藤善史、中川達功、高橋令二、吉原喜好、徳山龍明.
    • Organizer
      第25回日本微生物生態学会大会.
    • Place of Presentation
      広島大学
    • Year and Date
      2009-11-21
    • Related Report
      2012 Final Research Report
  • [Presentation] 海水性アンモニア酸化アーキアの集積培養系の確立とその群集構造解析2009

    • Author(s)
      松谷直樹、安藤善史、中川達功、高橋令二、吉原喜好、徳山龍明
    • Organizer
      第25回日本微生物生態学会大会
    • Place of Presentation
      広島大学
    • Year and Date
      2009-11-21
    • Related Report
      2009 Annual Research Report
  • [Presentation] アマモ群落底砂由来のアンモニア酸化アーキアの培養系と現場底砂の群集構造比較.2009

    • Author(s)
      松谷直樹、安藤善史、中川達功、高橋令二、吉原喜好、徳山龍明.
    • Organizer
      第61回日本生物工学会大会.
    • Place of Presentation
      名古屋大学
    • Year and Date
      2009-09-24
    • Related Report
      2012 Final Research Report

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Published: 2009-04-01   Modified: 2019-07-29  

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