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Bio-molecule formation by oceanic impact events on the early Earth

Research Project

Project/Area Number 18204049
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Petrology/Mineralogy/Science of ore deposit
Research InstitutionTohoku University

Principal Investigator

KAKEGAWA Takeshi  Tohoku University, 大学院・理学研究科, 准教授 (60250669)

Co-Investigator(Kenkyū-buntansha) 長瀬 敏郎  東北大学, 学術資源研究公開センター, 准教授 (10237521)
中沢 弘基  (独)物質・材料研究機構, 物質研究所, フェロー (80333780)
関根 利守  (独)物質・材料研究機構, 物質研究所, 主席研究員 (70343829)
Co-Investigator(Renkei-kenkyūsha) NAGASE Toshirou  東北大学, 学術資源公開センター, 准教授 (10237521)
NAKAZAWA Hiromoto  (独)物質, 材料研究機構量子ビームセンター, 名誉フェロー (80333780)
SEKINE Toshimori  (独)物質, 材料研究機構ナノ物質ラボ, 主席研究員 (70343829)
Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥49,790,000 (Direct Cost: ¥38,300,000、Indirect Cost: ¥11,490,000)
Fiscal Year 2008: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2007: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2006: ¥42,380,000 (Direct Cost: ¥32,600,000、Indirect Cost: ¥9,780,000)
Keywords衝撃波 / ポストインパクト / 微惑星 / アミノ酸 / ペプチド / 煙微粒子 / インパクトプルーム / アミノ酸重合 / 初期海洋 / LC-MS
Research Abstract

本研究は、初期地球の海洋に隕石が衝突し、そこでアミノ酸が生成され、そのアミノ酸が地球内部で重合し、やがて生命に進化したことを実験的に検証する課題である。隕石の海への落下実験に成功し、世界で初めて衝撃環境でのアミノ酸生成に成功した。地殻内部での高温高圧条件でアミノ酸重合にも世界で初めて成功し、タンパク質前駆体のペプチドを生成した。

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (108 results)

All 2009 2008 2007 2006 Other

All Journal Article (36 results) (of which Peer Reviewed: 23 results) Presentation (56 results) Book (3 results) Remarks (12 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] High-time resolution AMS 14C data sets for lake Baikal and Lake Hovsgol sediment cores : Changes in radiocarbon age and sedimentation rates during the transition from the last glacial to the Holocene2009

    • Author(s)
      Watanabe T., Nakamura T., Nara F., Kakegawa T., Horiuchi K., Senda R., Oda T., Nishimura M., Matsumoto G.I. and Kawai T.
    • Journal Title

      Quaternary International. On line. DOI : 10.1016

      Pages: 1-9

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Microbial communities in iron-silica rich microbial mats at deep-sea hydrothermal fields of the Southern Mariana Trough2009

    • Author(s)
      Kato S., Kobayashi C., Kakegawa T., Yamagishi A.
    • Journal Title

      Environmental Microbiology, on line DOI : 10.1111/J.1462-2920

      Pages: 1-14

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Stable isotope characterization of fluids from the Lake Chany complex, western Siberia, Russian Federation2009

    • Author(s)
      Mizota, C., Doi, H., Kikuchi E., Shikano S., Kakegawa T. Yurlova N. and Yurlov A.K.
    • Journal Title

      Applied Geochemistry Vol.24

      Pages: 319-327

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Biomolecule formation by oceanic impacts on early Earth2009

    • Author(s)
      Furukawa Y., Sekine T., Oba M., Kakegawa T. and Nakazawa H.
    • Journal Title

      Nature geoscience vol.2

      Pages: 62-66

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Stable isotope characterization of fluids from the Lake Chany complex, western Siberia, Russian Federation2009

    • Author(s)
      Mizota, C., Doi, H., Kikuchi E., Shikano S., Kakegawa T., Yurlova N. and Yurlov A. K.
    • Journal Title

      Applied Geochemistry 24

      Pages: 319-327

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Biomolecule formation by oceanic impacts on early Earth2009

    • Author(s)
      Furukawa Y., Sekine T., Oba M., Kakegawa T. and Nakazawa H.
    • Journal Title

      Nature geoscience 2

      Pages: 62-66

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Geochemistry of Sulfide Chimneys and Basement Pillow Lavas at the Southern Mariana Trough (12.55^0N-12.58^0N)2008

    • Author(s)
      Kakegawa T., Utsumi M, . Marumo K.
    • Journal Title

      Resource Geology vol.58

      Pages: 249-266

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Timing and magnitude of early Aptian extreme warming : Unraveling primary d18O variation in indurated pelagic carbonates at Deep Sea Drilling Project Site 4632008

    • Author(s)
      Ando A., Kaiho K., Kawahata H., Kakegawa T.
    • Journal Title

      Central Pacific Ocean.Paleogeo..Paleoclim.Paleoecol. vol.260

      Pages: 463-476

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Stable isotopic characterization of carbon, nitrogen and sulfur uptake of Acharax japonica from central Japan2008

    • Author(s)
      Yamanaka T., Mizota C. Matsuyama-Serisawa K., Kakegawa T., Miyazaki J.I., Manpuku M., Tsutsumi H., Fujiwara Y.
    • Journal Title

      Plankton Benthos Res. vol.3

      Pages: 36-41

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Carbon isotope records of terrestrial organic matter and occurrence of plantonic foraminifera from the Albian stage of Hokkaido2008

    • Author(s)
      Ando A. and Kakegawa T.
    • Journal Title

      Japan : Ocean-atmosphere d13C trends and chronostratigraphic implications.Palaios vol.22

      Pages: 417-432

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Geochemistry of Sulfide Chimneys and Basement Pillow Lavas at the Southern Mariana Trough (12.55^0N-12.58^0N)2008

    • Author(s)
      Kakegawa T., Utsumi M,. Marumo K.
    • Journal Title

      Resource Geology 58

      Pages: 249-266

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Stable isotopic characterization of carbon, nitrogen and sulfur uptake of Acharax japonica from central Japan2008

    • Author(s)
      Yamanaka T., Mizota C., Serisawa K., Kakegawa T.
    • Journal Title

      Plankton Benthos Research 3

      Pages: 36-41

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Timing and magnitude of early Aptian extreme warming : Unraveling primary d^<18>O variation in indurated pelagic carbonates at Deep Sea Drilling Project Site 463, Central Pacific Ocean2008

    • Author(s)
      Ando A., Kaiho K., Kawahata H., Kakegawa T.
    • Journal Title

      Paleogeo. Paleoclimate and Paleoecology 260

      Pages: 463-476

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Origin and Evolution of Life, Endless Ordering of the Earth's Light Elements2008

    • Author(s)
      Nakazawa, H.
    • Journal Title

      Proc. Int. Symp., The Origin and Evolution of Natural Diversity 1

      Pages: 13-19

    • NAID

      120006660469

    • Related Report
      2007 Annual Research Report
  • [Journal Article] Pressure effects on the abiotic polymerization of glycine2007

    • Author(s)
      Ohara S., Kakegawa T. and Nakazawa H.
    • Journal Title

      Origin of Life and Evolution of Biosphere vol.37

      Pages: 215-223

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Paleoredox, biotic and sulfur-isotopic chages associated with the end-Permian mass extinction in the western Tethys2007

    • Author(s)
      Gorjan P., Kaiho K., Kakegawa T., Niitsuma S., Chen Z.Q., Kajiwara Y. and Nicora A.
    • Journal Title

      Chemical Geology vol.244

      Pages: 483-492

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Formation of ultrafine particles from impact-generated supercritical water2007

    • Author(s)
      Furukawa Y., Nakazawa H., Seine T. and Kakegawa T.
    • Journal Title

      Earth Planetary Science Letter 258

      Pages: 543-549

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pressure effects on the abiotic polymerization of glycine2007

    • Author(s)
      Ohara S., Kakegawa T. and Nakazawa H.
    • Journal Title

      Origin of Life and Evolution of Biosphere 37

      Pages: 215-223

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Carbon isotope records of terrestrial organic matter and occurrence of plantonic foraminifera from the Albian stage of Hokkaiido, Japan: Ocean-atmosphere delta C-13 trends and chronostratigraphic implications2007

    • Author(s)
      Ando A. and Kakegawa T.
    • Journal Title

      Palaios 22

      Pages: 417-432

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Paleoredox, biotic and sulfur-isotopic chages associated with the end-Permian mass extinction in the western Tethys2007

    • Author(s)
      Gorjan P., Kaiho K., Kakegawa T., Niitsuma S., Chen Z. Q., Kajiwara Y. and Nicora A.
    • Journal Title

      Chemical Geology 244

      Pages: 483-492

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Impact-shock behavior of Mg- and Ca-sulfates and their hydrates2007

    • Author(s)
      Zhang F. P., and Sekine T.
    • Journal Title

      Geochimica et Cosmochimica Acta 71

      Pages: 4125-4133

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Heating effects of the matrix of experimentally shocked Murchison CM chondrite: Comparison with micrometeorites2007

    • Author(s)
      Tomioka N., Tomeoka K., Nakamura-Messenger K., and Sekine T.
    • Journal Title

      Meteoritics and Planetary Science 42

      Pages: 19-30

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 初期地球環境と微生物活動の痕跡2006

    • Author(s)
      掛川武
    • Journal Title

      遺伝 vol.20

      Pages: 180-183

    • Related Report
      2008 Final Research Report
  • [Journal Article] Links of organic carbon cycling and burial to depositional depth gradients and establishment of a snowball Earth at 2.3 Ga. Evidence from the Timeball Hill Formation, Transvaal Supergroup, S. Africa.2006

    • Author(s)
      Coetzee L.L., Beukes N.J., Gutzmer J. Kakegawa T.
    • Journal Title

      South Africa J. of Geology vol.109

      Pages: 109-122

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Chemical and biological evolution of early Earth : Constraints from banded iron-formations2006

    • Author(s)
      Ohmoto H., Watanabe Y., Yamaguchi K., Naraoka, H., Haruna M., Kakegawa T., Hayshi K. and Kato Y.
    • Journal Title

      Geological Soc. of America Special Paper vol.198

      Pages: 291-331

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Sr/Ca ratios as indicators of varying modes of pelagic carbonate diagenesis in the ooze, chalk and limestone realms2006

    • Author(s)
      Ando A., Kawahata H. and Kakegawa T.
    • Journal Title

      Sedimentary Geology vol.191

      Pages: 37-53

    • Related Report
      2008 Final Research Report
  • [Journal Article] Sulfur and carbon isotope analyses of 2.7 Ga stromatolites, cherts and sandstones in the Jeerinah Formation, Western Australia2006

    • Author(s)
      Kakegawa T. and Nanri H.
    • Journal Title

      Precambrian Research Vol.148

      Pages: 115-124

    • Related Report
      2008 Final Research Report
  • [Journal Article] Pressure effects on the abiotic polymerization of glycine2006

    • Author(s)
      Ohara S., Kakegawa T., Nakazawa H.
    • Journal Title

      Origin of Life and Evolution of Biosphere DO.10.1007/s

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 初期地球環境と微生物活動の痕跡2006

    • Author(s)
      掛川 武
    • Journal Title

      遺 伝 20

      Pages: 180-183

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Sulfur and carbon isotope analyses of 2.7 Ga stromatolites, cherts and sandstones in the Jeerinah Formation, Western Australia2006

    • Author(s)
      Kakegawa T., Nanri H.
    • Journal Title

      Precambrian Research 148

      Pages: 115-124

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Sr/Ca ratios as indicators of varying modes of pelagic carbonate diagenesis in the ooze, chalk and limestone realms2006

    • Author(s)
      Ando A., Kawahata H., Kakegawa T.
    • Journal Title

      Sedimentary Geology 191

      Pages: 37-53

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Links of organic carbon cycling and burial to depositional depth gradients and establishment of a snowball Earth at 2.3 Ga. Evidence from the Timeball Hill Formation, Transvaal Supergroup, South Africa.2006

    • Author(s)
      Coetzee L.L., Beukes N.J., Gutzmer J., Kakegawa T.
    • Journal Title

      South African J. of Geology 109

      Pages: 109-122

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Chemical and biological evolution of early Earth : Constraints from banded iron formations2006

    • Author(s)
      Ohmoto H., Watanabe Y., Yamaguchi K.E., Naraoka H., Haruna M., Kakegawa T., Hayashi K., Kato Y.
    • Journal Title

      The Geological Society of America Memoir 198

      Pages: 291-331

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Recent advances in new hard high-pressure nitrides2006

    • Author(s)
      Zerr A, Riedel R., Sekine T., Lowther J.E., Ching W.Y., Tanaka I.
    • Journal Title

      Advanced materials 18・22

      Pages: 2933-2948

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Hugoniot and impact-induced phase transition of magnesite2006

    • Author(s)
      Sekine T., He H.L., Kobayashi T., Yamaguchi A.
    • Journal Title

      American Mineralogist 91・11-12

      Pages: 1802-1806

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Nitrogen-rich carbon nitride materials shock-synthesized from carbon tetrahalide and sodium dicyanoamide2006

    • Author(s)
      Shibata K., Sekine T.
    • Journal Title

      Solid State Communication 139・10

      Pages: 501-505

    • Related Report
      2006 Annual Research Report
  • [Presentation] Earliest ecosystem in early oceans of the earth : report from Isua, Greenland2009

    • Author(s)
      Kakegawa T.
    • Organizer
      6^<th> International Workshop on Water Dynamics
    • Place of Presentation
      仙台
    • Related Report
      2008 Annual Research Report
  • [Presentation] Geological records of early ecosystem in 3.8 Ga banded iron formations at Isua Supracrustal Belt, Greenland2009

    • Author(s)
      Kakegawa T.
    • Organizer
      International Symposium on Precambrian World
    • Place of Presentation
      福岡
    • Related Report
      2008 Annual Research Report
  • [Presentation] Synthesis of bio molecules by meteorite impact2008

    • Author(s)
      Furukawa Y., Sekine T., Oba M. Kakegawa T., Nakazawa H.
    • Organizer
      American Geophysical Union
    • Place of Presentation
      San Francisco, U.S.A.
    • Year and Date
      2008-12-16
    • Related Report
      2008 Final Research Report
  • [Presentation] Prebiotic polymerization of amino acids on the early Earth : chemical evolution in the Hadean oceanic crusts2008

    • Author(s)
      Kakegawa T., Ishiguro T., Ohara S., Abiko H., Nakazawa H.
    • Organizer
      Goldschmidt Conference
    • Place of Presentation
      Vancouver, Canada
    • Year and Date
      2008-07-17
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 初期地球地殻内条件下でのバリンの高温高圧実験2008

    • Author(s)
      石黒崇人, 大原祥平, 掛川武
    • Organizer
      地球惑星関連学会連合大会
    • Place of Presentation
      千葉、幕張メッセ
    • Year and Date
      2008-05-30
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] カナダ・ガンフリント層に記録された初期原生代海洋の酸化還元状態とそれに対応した微生物活動2008

    • Author(s)
      石田章純、掛川武
    • Organizer
      地球惑星関連学会連合大会
    • Place of Presentation
      千葉、幕張メッセ
    • Year and Date
      2008-05-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] 南部マリアナトラフ海底熱水噴出地帯における微生物相2008

    • Author(s)
      加藤真悟、柳川勝紀、砂村倫成、石橋純一郎、掛川武、益田晴恵、浦辺徹郎、山岸明彦
    • Organizer
      地球惑星関連学会連合大会
    • Place of Presentation
      千葉、幕張メッセ
    • Year and Date
      2008-05-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] Geochemistry and TEM observation of graphite in 3.8 Ga metasedimentary rocks in Isua Supracrustal Belt, West Greenland2008

    • Author(s)
      大友陽子、掛川武
    • Organizer
      地球惑星関連学会連合大会
    • Place of Presentation
      千葉、幕張メッセ
    • Year and Date
      2008-05-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] 秋田県北鹿地域黒鉱胚胎層上部泥岩中に見られるフランボイダル黄鉄鉱と古環境推定2008

    • Author(s)
      深澤翠、掛川武
    • Organizer
      地球惑星関連学会連合大会
    • Place of Presentation
      千葉、幕張メッセ
    • Year and Date
      2008-05-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] カナダLumby Lake地域からSteep Rock地域にかけて分布する30億年前の堆積岩 : failed riftに沿った一連の堆積物の可能性2008

    • Author(s)
      齋藤雅広、掛川武
    • Organizer
      地球惑星関連学会連合大会
    • Place of Presentation
      千葉、幕張メッセ
    • Year and Date
      2008-05-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] 初期地球環境でのアミノ酸重合 : 堆積物深部条件は生命起源に重要か?2008

    • Author(s)
      掛川武
    • Organizer
      地球惑星関連学会連合大会
    • Place of Presentation
      千葉、幕張メッセ
    • Year and Date
      2008-05-28
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Experimental evidence of impact-induced serpentine formation from olivine and water2008

    • Author(s)
      古川善博, 関根利守, 掛川武, 中沢弘基
    • Organizer
      地球惑星関連学会連合大会
    • Place of Presentation
      千葉、幕張メッセ
    • Year and Date
      2008-05-28
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Impact synthesis of organic compounds : implication for their mass production on the early Earth2008

    • Author(s)
      Furukawa Y., Sekine T., Oba M.Kakegawa T., Nakazawa H.
    • Organizer
      Goldschmidt Conference
    • Place of Presentation
      Vancouver, Canada
    • Related Report
      2008 Annual Research Report
  • [Presentation] Contrast compositions of minerals, kerogens and lipid-biomarkers in 1.9 Ga shallow- and deep-water sedimentary rocks of the Gunflint Formation, Canafda2008

    • Author(s)
      Ishida A., Kakegawa T.
    • Organizer
      Goldschmidt Conference
    • Place of Presentation
      Vancouver, Canada
    • Related Report
      2008 Annual Research Report
  • [Presentation] Contrast occurrence of banded iron formation in western part of Isua Supracrustal Belt, West Greenland2008

    • Author(s)
      Ohtomo Y., Kakegawa T.
    • Organizer
      Goldschmidt Conference
    • Place of Presentation
      Vancouver, Canada
    • Related Report
      2008 Annual Research Report
  • [Presentation] 高温高圧条件での前生物的ペプチドの生成 : 初期地球のダイナミクスの重要性2008

    • Author(s)
      掛川武
    • Organizer
      日本地球化学会年会
    • Place of Presentation
      東京
    • Related Report
      2008 Annual Research Report
  • [Presentation] 隕石構成鉱物、水および窒素の衝突反応による有機分子の生成2008

    • Author(s)
      古川義博、関根利守、大庭雅寛、掛川武、中沢弘基
    • Organizer
      日本地球化学会年会
    • Place of Presentation
      東京
    • Related Report
      2008 Annual Research Report
  • [Presentation] 38-30億年前の海洋堆積物に記録された初期生物圏発達史 : 微小領域安定同位体分析による制約2008

    • Author(s)
      掛川武
    • Organizer
      日本地球化学会年会
    • Place of Presentation
      東京
    • Related Report
      2008 Annual Research Report
  • [Presentation] 古細菌由来エーテル脂質による地球環境解析2008

    • Author(s)
      大庭雅寛、海保邦夫、掛川武、山本正伸、坂田将、古川義博、佐藤誠悟
    • Organizer
      日本地球化学会年会
    • Place of Presentation
      東京
    • Related Report
      2008 Annual Research Report
  • [Presentation] 初期地球のダイナミクスが最初の生命を作った2008

    • Author(s)
      掛川武
    • Organizer
      日本地質学会年会
    • Place of Presentation
      秋田
    • Related Report
      2008 Annual Research Report
  • [Presentation] 初期地球環境で最も重要な岩石-水反応 : 隕石海洋衝突2008

    • Author(s)
      掛川武
    • Organizer
      日本鉱物科学会年会
    • Place of Presentation
      秋田
    • Related Report
      2008 Annual Research Report
  • [Presentation] 隕石構成鉱物、水および窒素の衝突反応による有機分子の生成2008

    • Author(s)
      古川義博、関根利守、大庭雅寛、掛川武、中沢弘基
    • Organizer
      日本鉱物科学会年会
    • Place of Presentation
      秋田
    • Related Report
      2008 Annual Research Report
  • [Presentation] Geological records of early ecosystems : transition from anerobic to aerobic world2008

    • Author(s)
      Kakegawa T.
    • Organizer
      "From genome to snowball earth, metazoan evolution and habitable planets : multidisciplinary relations, " Tokyo Institute of Technology COE symposium
    • Place of Presentation
      東京
    • Related Report
      2008 Annual Research Report
  • [Presentation] Geochemical study of fossilized microbial mats in drilled holes at the Suiyo submarine hydrothermal field in Japan2008

    • Author(s)
      Kakegawa T, Oba M., Salo S.
    • Organizer
      International symposium on subsurface microbiology
    • Place of Presentation
      静岡
    • Related Report
      2008 Annual Research Report
  • [Presentation] Polymerization of amino acids under high-pressure conditions : Implication to chemical evolution on the early Earth2008

    • Author(s)
      Kakegawa T., S. Ohara, T.Ishiguro, H.Abiko, H. Nakazawa
    • Organizer
      American Geophysical Union
    • Place of Presentation
      San Francisco(U.S.A)
    • Related Report
      2008 Annual Research Report
  • [Presentation] Synthesis of bio molecules by meteorite impact2008

    • Author(s)
      Furukawa Y., Sekine T., Oba M. Kakegawa T., Nakazawa H.
    • Organizer
      American Geophysical Union
    • Place of Presentation
      San Francisco(U.S.A)
    • Related Report
      2008 Annual Research Report
  • [Presentation] 衝撃によるオリビンと水からのサ-ペンティン生成実験 : 初期地球への水運搬媒体生成の可能性2007

    • Author(s)
      古川善博、掛川武、関根利守、中沢弘基
    • Organizer
      日本惑星科学会秋季講演会
    • Place of Presentation
      高知
    • Year and Date
      2007-09-26
    • Related Report
      2008 Final Research Report
  • [Presentation] 衝撃によるオリビンと水からのサ-ペンティン生成実験 : 初期地球への水運搬媒体生成の可能性2007

    • Author(s)
      古川善博、掛川武、関根利守、中沢弘基
    • Organizer
      日本鉱物科会年会
    • Place of Presentation
      東京
    • Year and Date
      2007-09-23
    • Related Report
      2008 Final Research Report
  • [Presentation] Scaling past geological events : implications to origin and evolution of life2007

    • Author(s)
      Kakegawa T
    • Organizer
      COE symposium
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      2007-09-21
    • Related Report
      2008 Final Research Report
  • [Presentation] Chemical Evolution on the early Earth : New Perspective2007

    • Author(s)
      Kakegawa T.
    • Organizer
      COE symposium
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      2007-09-19
    • Related Report
      2008 Final Research Report
  • [Presentation] Impact-generated ultrafine particles of olivine and serpentine suggesting a source of aerosols in the air of the early Earth2007

    • Author(s)
      Furukawa Y, Kakegawa T, Sekine T, Nakazawa H.
    • Organizer
      Goldschmidt Conference
    • Place of Presentation
      Colon, Germany
    • Year and Date
      2007-08-16
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] Catalytic potential of silicate, oxide and sulfide minerals for the abiotic polymerization of glycine under high pressure and temperature conditions2007

    • Author(s)
      Ohara S, Kakegawa T, Nakazawa H
    • Organizer
      Goldschmidt Conference
    • Place of Presentation
      Colon, Germany
    • Year and Date
      2007-08-16
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] 30億年前の海底熱水活動の影響を受けた含ストロマトライト炭酸塩岩2007

    • Author(s)
      掛川武
    • Organizer
      地球惑星関連学会連合大会
    • Place of Presentation
      幕張メッセ、千葉
    • Year and Date
      2007-05-23
    • Related Report
      2008 Final Research Report
  • [Presentation] グリシンのペプチド化に及ぼす圧力の影響2007

    • Author(s)
      大原祥平, 掛川武, 中沢弘基
    • Organizer
      地球惑星関連学会連合大会
    • Place of Presentation
      幕張メッセ、千葉
    • Year and Date
      2007-05-22
    • Related Report
      2008 Final Research Report
  • [Presentation] 初期地球地殻内条件下でのバリンの高温高圧実験2007

    • Author(s)
      石黒崇人, 掛川武
    • Organizer
      地球惑星関連学会連合大会
    • Place of Presentation
      幕張メッセ、千葉
    • Year and Date
      2007-05-22
    • Related Report
      2008 Final Research Report
  • [Presentation] 乾燥条件下でのグリシンのペプチド化に及ぼす圧力の影響2007

    • Author(s)
      大原祥平, 掛川武, 中沢弘基
    • Organizer
      生命の起源と進化学会
    • Place of Presentation
      神戸
    • Year and Date
      2007-03-25
    • Related Report
      2008 Final Research Report
  • [Presentation] 30億年前の海底熱水活動の影響を受けた含ストロマトライト炭酸塩岩2007

    • Author(s)
      掛川武
    • Organizer
      地球惑星関連学会連合大会
    • Place of Presentation
      千葉、幕張メッセ
    • Related Report
      2007 Annual Research Report
  • [Presentation] グリシンのペプチド化に及ぼす圧力の影響2007

    • Author(s)
      大原祥平, 掛川武, 中沢弘基
    • Organizer
      地球惑星関連学会連合大会
    • Place of Presentation
      千葉、幕張メッセ
    • Related Report
      2007 Annual Research Report
  • [Presentation] Geochemistry and TEM observation of graphite in 3.8 Ga metasedimentary rocks in Isua Supracrustal Belt2007

    • Author(s)
      Ohtomo Y, Kakegawa T
    • Organizer
      Goldschmidt Conference
    • Place of Presentation
      Colon, Germany
    • Related Report
      2007 Annual Research Report
  • [Presentation] A negative carbon isotope anomaly in deep-sea Permian/Triassic boundary of the North Kitakami Belt2007

    • Author(s)
      S. Takahashi, S. Yamakita, N. Suzuki, M. Oba, T. Kakegawa, K. Kaiho, M. Ehiro
    • Organizer
      E-ASTEC COE Symposiu
    • Place of Presentation
      仙台
    • Related Report
      2007 Annual Research Report
  • [Presentation] Catalytic potential of silicate, oxide and sulfide minerals for the abiotic polymerization of glycine under high pressure andtemperature conditions2007

    • Author(s)
      Ohara S, Kakegawa T, Nakazawa H
    • Organizer
      E-ASTEC COE Symposiu
    • Place of Presentation
      仙台
    • Related Report
      2007 Annual Research Report
  • [Presentation] カナダ・オンタリオ州・ガンフリント層の堆積岩に記録された初期原生代海洋の酸化還元境界とそれに対応した微生物活動2007

    • Author(s)
      石田章純, 掛川武
    • Organizer
      地球惑星関連学会連合大会
    • Place of Presentation
      千葉、幕張メッセ
    • Related Report
      2007 Annual Research Report
  • [Presentation] 黒鉱形成後の海底熱水活動によるケロジェンの熱変質-M2泥岩の続成作用の特異性-2007

    • Author(s)
      深沢翠, 掛川武
    • Organizer
      地球惑星関連学会連合大会
    • Place of Presentation
      千葉、幕張メッセ
    • Related Report
      2007 Annual Research Report
  • [Presentation] Manganese and ferrous iron oxide inclusions in storomatolites from the 3.0 Ga Steep Rock Group Ontario, Canada2007

    • Author(s)
      配川正隆, 掛川武
    • Organizer
      地球感星関連学会連合大会
    • Place of Presentation
      千葉、幕張メッセ
    • Related Report
      2007 Annual Research Report
  • [Presentation] カナダ、ワワ地域に産出する27億年前海洋堆積物に記録された堆積環境と微生物活動2007

    • Author(s)
      齋藤雅広, 掛川武
    • Organizer
      地球感星関連学会連合大会
    • Place of Presentation
      千葉、幕張メッセ
    • Related Report
      2007 Annual Research Report
  • [Presentation] 初期地球地殻内条件下でのバリンの高温高圧実験2007

    • Author(s)
      石黒崇人, 掛川武
    • Organizer
      地球感星関連学会連合大会
    • Place of Presentation
      千葉、幕張メッセ
    • Related Report
      2007 Annual Research Report
  • [Presentation] 南部マリアナトラフにおける熱水性沈殿物の微生物相の解析2007

    • Author(s)
      加藤真悟, 小林智織, 掛川武, 佐藤誠悟, 益田晴恵, 浦辺徹郎, 横堀伸一, 山岸明彦
    • Organizer
      地球感星関連学会連合大会
    • Place of Presentation
      千葉、幕張メッセ
    • Related Report
      2007 Annual Research Report
  • [Presentation] 衝撃によるオリビンと水からのサーペンティン生成実験:初期地球への水運搬媒体生成の可能性2007

    • Author(s)
      古川善博、掛川武、関根利守、中沢弘基
    • Organizer
      日本鉱物科会2007年度年会
    • Place of Presentation
      東京
    • Related Report
      2007 Annual Research Report
  • [Presentation] カナダ、ワワ地域に産出する27億年前海洋堆積物に記録された堆積環境と微生物活動2007

    • Author(s)
      古川善博、掛川武、関根利守、中沢弘基
    • Organizer
      地球惑星関連学会連合大会
    • Place of Presentation
      高知
    • Related Report
      2007 Annual Research Report
  • [Presentation] カナダ、スティープロック地域に産する30億年前の堆積岩を用いた有機地球化学的研究2007

    • Author(s)
      配川正隆, 掛川武, 大庭雅寛
    • Organizer
      有機地球化学会
    • Place of Presentation
      金沢
    • Related Report
      2007 Annual Research Report
  • [Presentation] スペイン北部アローブスのセノマニアン期/チューロニアン期境界堆積岩の有機地球化学的研究2007

    • Author(s)
      大庭雅寛・岡部高志・古川善博・海保邦夫・掛川武・Marcos A. Lamolds
    • Organizer
      有機地球化学会
    • Place of Presentation
      金沢
    • Related Report
      2007 Annual Research Report
  • [Presentation] Scaling past geological events: implications to origin and evolution of life2007

    • Author(s)
      Kakegawa T.
    • Organizer
      E-ASTEC COE Symposium
    • Place of Presentation
      仙台
    • Related Report
      2007 Annual Research Report
  • [Presentation] Chemical Evolution on the early Earth: New Perspective2007

    • Author(s)
      Kakegawa T.
    • Organizer
      E-ASTEC COE Symposium
    • Place of Presentation
      仙台
    • Related Report
      2007 Annual Research Report
  • [Presentation] 初期地球環境と微生物活動の痕跡 : 百花争乱2006

    • Author(s)
      掛川武
    • Organizer
      日本進化学会大会
    • Place of Presentation
      東京
    • Year and Date
      2006-09-30
    • Related Report
      2008 Final Research Report
  • [Presentation] Impact vaporization of extraterrestrial objects : importance of liquid water and implication to the early Earth2006

    • Author(s)
      Furukawa Y, Nakazawa H, Sekine T, Kakegawa T
    • Organizer
      19th General Meeting of the International Mineralogical Association
    • Place of Presentation
      Kobe
    • Year and Date
      2006-07-26
    • Related Report
      2008 Final Research Report
  • [Presentation] Pressure dependence of peptide formation in solid-state : Implications for the chemical evolution under the deep crust2006

    • Author(s)
      Ohara S, Kakegawa T, Nakazawa H
    • Organizer
      19th General Meeting of the International Mineralogical Association
    • Place of Presentation
      Kobe
    • Year and Date
      2006-07-26
    • Related Report
      2008 Final Research Report
  • [Book] 河川汽水域を利用する魚類の食物源"安定同位体スコ-プで覗く海洋生物の生態"2008

    • Author(s)
      伊藤絹子・掛川武
    • Total Pages
      165
    • Publisher
      恒星社厚生(東京)
    • Related Report
      2008 Final Research Report
  • [Book] 河川汽水域を利用する魚類の食物源"安定同位体スコープで覗く海洋生物の生態"2008

    • Author(s)
      伊藤絹子・掛川武
    • Total Pages
      158
    • Publisher
      恒星社厚生閣
    • Related Report
      2008 Annual Research Report
  • [Book] 生命の起源2006

    • Author(s)
      中沢弘基
    • Total Pages
      221
    • Publisher
      地球が書いたシナリオ、新日本出版
    • Related Report
      2008 Final Research Report
  • [Remarks] NHK、NHKスペシャル「月と地球46億年の物語」(10/13/2008)に掛川出演、本研究の実験が放映

    • Related Report
      2008 Final Research Report
  • [Remarks] 朝日新聞(12/8/2008)発表論文に関する新聞報道

    • Related Report
      2008 Final Research Report
  • [Remarks] 読売新聞(12/8/2008)発表論文に関する新聞報道

    • Related Report
      2008 Final Research Report
  • [Remarks] 毎日新聞(12/8/2008)発表論文に関する新聞報道

    • Related Report
      2008 Final Research Report
  • [Remarks] 日経新聞(12/8/2008)発表論文に関する新聞報道

    • Related Report
      2008 Final Research Report
  • [Remarks] 河北新報(12/8/2008)発表論文に関する新聞報道

    • Related Report
      2008 Final Research Report
  • [Remarks] アメリカUSA Today(12/8/2008)発表論文に関する新聞報道

    • Related Report
      2008 Final Research Report
  • [Remarks] アメリカScience News(12/8/2008)発表論文に関するweb報道

    • Related Report
      2008 Final Research Report
  • [Remarks] アメリカDiscovery Channel(12/8/2008)発表論文に関するweb報道

    • Related Report
      2008 Final Research Report
  • [Remarks] アメリカScientific America(12/8/2008)発表論文に関するweb報道

    • Related Report
      2008 Final Research Report
  • [Remarks] アメリカWired Science(12/8/2008)発表論文に関するweb報道

    • Related Report
      2008 Final Research Report
  • [Remarks] イギリスChemistry World(12/8/2008)発表論文に関するweb報道

    • Related Report
      2008 Final Research Report
  • [Patent(Industrial Property Rights)] アミノ酸の合成方法2009

    • Inventor(s)
      関根利守、中澤弘基、中澤暁、掛川武、古川善博、大原祥平
    • Industrial Property Rights Holder
      独立行政法人物質・材料研究機構、独立行政法人科学技術振興機構
    • Filing Date
      2009-04-10
    • Related Report
      2008 Final Research Report

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Published: 2006-04-01   Modified: 2016-04-21  

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