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Phylogeny and diversity of deep-sea chemosynthetic symbionts and their host animals

Research Project

Project/Area Number 14340268
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field 系統・分類
Research InstitutionHIROSHIMA UNIVERSITY

Principal Investigator

NAGANUMA Takeshi  HIROSHIMA UNIVERSITY, Graduate School of Biosphere Science, Associate Professor, 大学院・生物圏科学研究科, 助教授 (70263738)

Co-Investigator(Kenkyū-buntansha) FUJIKURA Katsunori  Japan Agency for Marine-Earth Science and Technology, Extremobiosphere Research Center, Sub-leader, 極限環境生物圏研究センター, 研究サブリーダー (10344293)
Project Period (FY) 2002 – 2005
Project Status Completed (Fiscal Year 2005)
Budget Amount *help
¥8,000,000 (Direct Cost: ¥8,000,000)
Fiscal Year 2005: ¥2,200,000 (Direct Cost: ¥2,200,000)
Fiscal Year 2004: ¥2,100,000 (Direct Cost: ¥2,100,000)
Fiscal Year 2003: ¥1,800,000 (Direct Cost: ¥1,800,000)
Fiscal Year 2002: ¥1,900,000 (Direct Cost: ¥1,900,000)
Keywordspogonophoran / bivalve / hydrothermal vent / methane seep / Suiyo Seamount / Mid-Okinawa Trough / Sagami Bay / Kuroshima Knoll / メタン湧出 / Halobacillus / 酸素極小層 / 硝酸還元(脱窒) / 深部地下水 / 南極 / Halomonas / 冷湧水 / シロウリガイ / クロマチウム / チューブワーム / 共生菌 / ゲノム / 海底変色域 / 富山湾 / 後志海山 / 硫酸還元酵素 / 相模海丘 / ハオリ / イオウ酸化細菌 / マシコヒゲムシ / メタン酸化 / CO_2固定 / ルビスコ / タイプX(エックス)
Research Abstract

The genes encoding key enzymes for chemosynthesis and methanotrophy, RuBisCO and pmoA, respectively, were first endosymbiotically localized in parallel with symbiont-specific 16S rRNA genes in the tissues of pogonophorans and bivalves inhabiting hydrothermal vents and methane seeps by in situ hybridization (ISH). The ISH revealed that :
(1) pogonophoran symbionts are sulfur-oxidizing chemoautotrophs or methanotrophs ;
(2) pogonophoran hosts may harbor more than one symbiont species ; and
(3) bivalve hosts may harbor both sulfur-oxidizing chemoautotrophs and methanotrophs simultaneously.
Other major findings relevant to chemoautotrophy, methanotrophy and related redox processes are :
(4) some euryhaline halophiles that have been regarded as heterotrophs are chemosutotrophs ;
(5) euryhaline halophiles occur in hydrothermal vents, methane seeps and other extreme environments ; and
(6) some halophiles accelerate precipitation of authigenic carbonate rocks in methane seeps.

Report

(5 results)
  • 2005 Annual Research Report   Final Research Report Summary
  • 2004 Annual Research Report
  • 2003 Annual Research Report
  • 2002 Annual Research Report
  • Research Products

    (50 results)

All 2006 2005 2004 2003 2002 Other

All Journal Article (37 results) Book (5 results) Publications (8 results)

  • [Journal Article] Isolation and characterization of Pseudomonas strains capable of Fe(III)reduction with reference to redox response regulator genes2006

    • Author(s)
      Naganuma, Takeshi
    • Journal Title

      Geomicrobiology Journal 23(in press)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 地球のなかに宇宙をみる新しい生命観2006

    • Author(s)
      長沼 毅
    • Journal Title

      現代思想 34

      Pages: 200-209

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Isolation and characterization of Pseudomonas strains capable of Fe(IIl) reduction with reference to redox response regulator genes2006

    • Author(s)
      Naganuma, Takeshi
    • Journal Title

      Geomicrobiology Journal 23 (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 地球のなかに宇宙をみる新しい生命観2006

    • Author(s)
      長沼 毅
    • Journal Title

      現代思想 34(2)

      Pages: 200-209

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Isolation and characterization of Pseudomonas strains capable of Fe(III) reduction with reference to redox response regulator genes2006

    • Author(s)
      NAGANUMA, Takeshi
    • Journal Title

      Geomicrobiology Journal 23(in press)

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Depth distribution of euryhaline halophilic bacteria in Suribati Ike, a meromictic lake in East Antarctica2005

    • Author(s)
      Naganuma, Takeshi
    • Journal Title

      Polar Biology 28

      Pages: 964-970

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 沈み込み帯の地下生物圈2005

    • Author(s)
      長沼 毅
    • Journal Title

      月刊地球 号外51

      Pages: 153-156

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 東都南太平洋の酸素極小層における脱窒関連酵素遺伝子の分布と多様性2005

    • Author(s)
      林 徹
    • Journal Title

      月刊海洋 号外39

      Pages: 116-125

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 黒島海丘メタン湧出帯の炭酸塩岩から分離した細菌(ハロバチルス)2005

    • Author(s)
      Hua, Ngoc Phuc
    • Journal Title

      月刊地球 27

      Pages: 927-930

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Depth distribution of euryhaline halophilic bacteria in Suribati Ike, a meromictic lake in East Antarctica2005

    • Author(s)
      Naganuma, Takeshi
    • Journal Title

      Polar Biology 28(12)

      Pages: 964-970

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Depth distribution of euryhaline halophilic bacteria in Suribati Ike, a meromictic lake in East Antarctica2005

    • Author(s)
      NAGANUMA, Takeshi
    • Journal Title

      Polar Biology 28(12)

      Pages: 964-970

    • Related Report
      2005 Annual Research Report
  • [Journal Article] 沈み込み帯の地下生物圏2005

    • Author(s)
      長沼 毅
    • Journal Title

      月刊地球 号外51

      Pages: 153-156

    • Related Report
      2005 Annual Research Report
  • [Journal Article] 東部南太平洋の酸素極小層における脱窒関連酵素遺伝子の分布と多様性2005

    • Author(s)
      林 徹
    • Journal Title

      月刊海洋 号外39

      Pages: 116-125

    • Related Report
      2005 Annual Research Report 2004 Annual Research Report
  • [Journal Article] 黒島海丘メタン湧出帯の炭酸塩岩から分離した細菌(ハロバチルス)2005

    • Author(s)
      HUA, Ngoc Phuc
    • Journal Title

      月刊地球 27(12)

      Pages: 927-930

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Inferring the feeding habit of the deep-sea "big-mouth" ascidian tunicate, Megalodicopia hians, by the fatty acid analysis2005

    • Author(s)
      Ogawa, Mari
    • Journal Title

      Aquatic Ecosystem Health and Management 8(印刷中)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Sediment fatty acids associated with seafloor methane seepage in the Nankai and Sagami Troughs, off central Japan2005

    • Author(s)
      Kanekiyo, Atsuko
    • Journal Title

      Aquatic Ecosystem Health and Management 8(1)

      Pages: 73-80

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 広範囲好塩・耐塩微生物(広塩菌)の分布と系統2005

    • Author(s)
      岡本 拓士
    • Journal Title

      海の研究 14

      Pages: 237-346

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Comparative phylogenetic analyses of Halomonas variabilis and related organisms based on 16S rRNA, gyrB and ectBC gene sequences2004

    • Author(s)
      Okamoto, Takuji
    • Journal Title

      Systematic and Applied Microbiology 27

      Pages: 323-333

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Molecular analysis of dcep-sca hydrothermal vent aerobic methanotrophs by targeting the genes of 16S rRNA and pmoA2004

    • Author(s)
      Elsaied, Hosam E.
    • Journal Title

      Marine Biotechnology 6

      Pages: 503-509

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 深部地下生物圈-地下資源から地下生物資源への視点2004

    • Author(s)
      長沼 毅
    • Journal Title

      資源と素材 120

      Pages: 1-9

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 地下に広がる生態系-地下生物圈2004

    • Author(s)
      長沼 毅
    • Journal Title

      土木施工 45

      Pages: 46-49

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Comparative phylogenetic analyses of Halomonas variabilis and related organisms based on 16S rRNA, gyrB and ectBCgene sequences2004

    • Author(s)
      Okamoto, Takuji
    • Journal Title

      Systematic and Applied Microbiology 27

      Pages: 323-333

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Molecular analysis of deep-sea hydrothermal vent aerobic methanotrophs by targeting the genes of 16S rRNA and particulate methane monooxygenase2004

    • Author(s)
      Elsaied, Hosam E.
    • Journal Title

      Marine Biotechnology 6(5)

      Pages: 503-509

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Comparative phylogenetic analyses of Halomonas variabilis and related organisms based on 16S rRNA, gyrB and ectBC gene sequences2004

    • Author(s)
      Okamoto, Takuji
    • Journal Title

      Systematic and Applied Microbiology 27(3)

      Pages: 323-333

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Molecular analysis of deep-sea hydrothermal vent aerobic methanotrophs by targeting the genes of 16S rRNA and particulate methane monooxygenase2004

    • Author(s)
      Elsaied, Hosam
    • Journal Title

      Marine Biotechnology 6(5)

      Pages: 503-509

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Strontium as a marker for estimation of microscopic growth rates in a bivalve 、2003

    • Author(s)
      Fujikura, Katsunori
    • Journal Title

      Marine Ecology Progress Serics 257

      Pages: 295-301

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Molecular characterization and in situ localization of endosymbiotic 16S rRNA and RuBisCO genes in the pogonophoran tissue2003

    • Author(s)
      Kimura Hiroyuki
    • Journal Title

      Marine Biotechnology 5

      Pages: 261-269

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Endosymbiotic microflora of the vestimentiferan tubeworm, Lamellibrachia., from a bathyal cold scep2003

    • Author(s)
      Kimura Hiroyuki
    • Journal Title

      Marine Biotechnology 5

      Pages: 593-603

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 「しんかい2000」システムによる南西諸島海域鳩間梅丘・黒島海丘の化学合成生態系調査(生物・地球化学統合調盃)2003

    • Author(s)
      藤倉 克則
    • Journal Title

      JAMSTEC深海研究 22

      Pages: 21-30

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 深生物圏にさぐる地球圏外生命の可能性2003

    • Author(s)
      長沼 毅
    • Journal Title

      宇宙生物科学 17

      Pages: 310-317

    • NAID

      10012250938

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 地下生物圈の自然誌2003

    • Author(s)
      長沼 毅
    • Journal Title

      遺伝 57

      Pages: 40-45

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 極限生物圈-地球生物圈のフロンティア2003

    • Author(s)
      長沼 毅
    • Journal Title

      地学雑誌(東京地学協会誌) 112

      Pages: 226-233

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 地球極限環境の微生物 : "塩の惑星"の生命2003

    • Author(s)
      長沼 毅
    • Journal Title

      遊星人(日本惑星科学会誌) 12

      Pages: 9-13

    • NAID

      110003353462

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Strontium as a marker for estimation of microscopic growth rates in a bivalve2003

    • Author(s)
      Fujikura, Katsunori
    • Journal Title

      Marine Ecology Progress Series 257

      Pages: 295-301

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Molecular characterization and in situ localization of endosymbiotic 16S rRNA and RuBisCO genes in the pogonophoran tissue2003

    • Author(s)
      Kimura, Hiroyuki
    • Journal Title

      Marine Biotechnology 5

      Pages: 261-269

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Endosymbiotic microfloraof : the vestimentiferan tubeworm, Lamellibrachia sp., from a bathyal cold seep2003

    • Author(s)
      Kimura, Hiroyuki
    • Journal Title

      Marine Biotechnology 5

      Pages: 593-603

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Analyses of 16S rRNA and RuBisCO large subunit genes from an abyssal low-temperature vent, Loihi Seamount, Hawaii2002

    • Author(s)
      Elsaied, Hosam E.
    • Journal Title

      Cahiers de Biologie Marine 43

      Pages: 403-408

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Book] 宇宙で地球はたった一つの存在か(松井孝典編著)2005

    • Author(s)
      長沼 毅
    • Publisher
      ウエッジ
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Book] 宇宙で地球はたった一つの存在か(松井孝典・編著)2005

    • Author(s)
      長沼 毅
    • Publisher
      ウェッジ
    • Related Report
      2005 Annual Research Report
  • [Book] 伊豆・小笠原弧の衝突-海から生まれた神奈川 (藤岡換太郎・有馬眞・平田大二編著)2004

    • Author(s)
      長沼 毅
    • Publisher
      有燐堂
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Book] 生命の星・エウロパ2004

    • Author(s)
      長沼 毅
    • Total Pages
      244
    • Publisher
      日本放送出版協会
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Book] 伊豆・小笠原弧の衝突-海から生まれた神奈川2004

    • Author(s)
      藤岡 換太郎
    • Total Pages
      254
    • Publisher
      有燐堂
    • Related Report
      2004 Annual Research Report
  • [Publications] Ogawa, Mari: "Ester-linked phospholipid fatty acids in marine sediments : testing the possibility of methane seepage in Japan Sea"Aquatic Ecosystem Health & Management. 6(4). 397-408 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Fukuba, TatsuhLo: "Phylogenetic diversity of dissimilatory sulfite reductase genes from deep-sea cold seep sediment"Marine Biotechnology. 5(5). 458-468 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Kimura, Hiroyuki: "Endosymbiotic microflora of the vestimentiferan tubeworm, Lamellibrachia sp., from a bathyal cold seep"Marine Biotechnology. 5(6). 593-603 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] 藤倉 克則: "化学合成がうみだすもうひとつの深海生態系"日本ベントス学会誌. 58. 16-19 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] 長沼 毅: "生命の星・エウロパ"日本放送出版協会〔NHK出版〕. 244 (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] Ogawa, Mari: "Geological and microbial anomalies at the extinct submarine volcano, Shiribeshi Seamount, in the eastern margin of Japan Sea"The Island Arc. 11. 269-281 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Elsaied, Hosam E.: "Analyses of 16S rRNA and RuBisCO large subunit genes from an abyssal low-temperature vent, Loihi Seamount, Hawaii"Cahiers de Biologie Marine. 43. 403-408 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Kimura, Hiroyuki: "Molecular characterization and in situ localization of endosymbiotic 16S rRNA and RuBisCO genes in the pogonophoran tissue"Marine Biotechnology. 5(予定). 1-9 (2003)

    • Related Report
      2002 Annual Research Report

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Published: 2002-04-01   Modified: 2016-04-21  

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