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A phylogenetic study of primitive angiosperms

Research Project

Project/Area Number 05304009
Research Category

Grant-in-Aid for Co-operative Research (A)

Allocation TypeSingle-year Grants
Research Field 系統・分類
Research InstitutionKYOTO UNIVERSITY

Principal Investigator

TOBE Hiroshi  Kyoto Univ., Fac.Integrat.Hum.Studies Prof., 総合人間学部, 教授 (60089604)

Co-Investigator(Kenkyū-buntansha) OGINUMA Kazuo  Kochi Women's Univ., Prof., 保育短期大学部, 教授 (30106794)
UEDA Kunihiko  Kanazawa Univ., Fac.Sci., Ass.Prof., 理学部, 助教授 (60184925)
SUZUKI Mitsuo  Tohoku Univ., Fac.Sci., Ass.Prof., 理学部, 助教授 (80111483)
TAKAHASHI Masamichi  Kagawa Univ., Fac.Educ.Ass.Pro., 教育学部, 助教授 (00154865)
NISHIDA Makoto  Res.Inst.Evol.Biol., Senior Res., 主任研究員 (40009428)
小菅 桂子  神戸大学, 理学部, 助手 (50215266)
西田 治文  国際武道大学, 体育学部, 助教授 (30164560)
Project Period (FY) 1993 – 1994
Project Status Completed (Fiscal Year 1994)
Budget Amount *help
¥8,400,000 (Direct Cost: ¥8,400,000)
Fiscal Year 1994: ¥3,900,000 (Direct Cost: ¥3,900,000)
Fiscal Year 1993: ¥4,500,000 (Direct Cost: ¥4,500,000)
KeywordsFossil / Phylogeny / Paleobotany / Neobotany / Angiosperms / Ephedra / Ceratophyllaceae / Gymnosperms / 起源 / 白亜紀 / 花粉 / 遺伝子系統 / マツモ
Research Abstract

In this research project, the phylogeny of primitive angiosperms was studied from a viewpoint of paleobotany by M.Nishida, H.Nishida, Suzuki, and Takahashi as well as from a viewpoint of neobotany by Tobe, Ueda, Kosuge, and Oginuma.M.Nishida collected a permineralized angiosperm fructification from the Upper Cretaceous of Monbetsu-cho, Hokkaido and described its reproductive structure similar to the one of Magnoliales and paleoherbs ; H.Nishida collected a possibly dileniid angiosperm fructification from the Upper Cretaceous of Kodaira-cho, Hokkaido and discussed an evolutionary pathway from a magnoliid flower to a dileniid one ; Suzuki analyzed the possibly earliest dicotyledonous wood fossils from the Upper Cretaceous of Hokkaido, and of Saghalien of Russia, and described details of their wood structure ; Takahashi identified 3 distinct types of pollen including the one of Clavatipollenites from the Upper Cretaceous of Saghalien of Russia and, in addition, 8 distinct types of ephedroid pollen from the Lower Cretaceous of Hokkaido.On the other hand, Tobe and Oginuma both collected living materials of Ceratophyllum from various places in Japan to analyze its reproductive features and found 2n=78 and 2n=120 for the first time ; Ueda and Kosuge both analyzed a phylogeny of Ranunculaceae as one of representatives of primitive angiosperms on the basis of DNA sequences of glyceraldehyde-3-phosphate dehydrogenase(gap A), and discussed a possibility that is is comprised of multiple gene component.
In these researches, we have accumulated many various information on evolutionary and morphological aspects of primitive angiosperms.

Report

(3 results)
  • 1994 Annual Research Report   Final Research Report Summary
  • 1993 Annual Research Report
  • Research Products

    (21 results)

All Other

All Publications (21 results)

  • [Publications] Kofuji,R.,K.Ueda,K.,Yamaguchi and T.Shimizu: "Molecular phylogeny in the Lardizalaceae." Journal of Plant Research. 107. 339-348 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Nishida,H.: "Elsemaria,a Late Cretaceous angiosperm fructification from Hokkaido,Japan21GC02:Plant Systematics and Evolution[Supplement]" 8. 123-135 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Nishida,H.: "Morphology and evolution of Cycadeoidales" Journal of Plant Research. 107. 479-492 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Takahashi,M.and K.Saiiki: "Masstrichtian angiospermous pollen records from Saghalin,Russia" Journal of Plant Research. 108. (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Takahashi,M.,K.Takai and K.Saiiki20GB05:Ephedroid fossil pollen from the Lower Creraceous(Upper Albian)of Hokkaido,Japan: Journal of Plant Research. 108. (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Oginuma,K.and H.Tobe: "Proc.Sec.Sino-Jpn.Symposium Plant Chromosomes 1992" Karyomorphology of Juglandaceae., 171-179 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Suzuki,M.,S.Noshiro and H.Tobe: "Proceedings of the Third Pacific Regional Wood Anatomy Conference Rotorua,New Zealand,20-24 November" Wood structure of Japanese Mesozoic Dicotyledons., (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Kofuji, R., K.Ueda, K.Yamaguchi and T.Shimizu.: "Molecular phylogeny of the Lardizabalaceae." J.Plant.Res.107. 339-348 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Nishida.H.Elsemaria: "a Late Cretaceous angiosperm fructification from Hokkaido, Japan." Plant Syst.Evol.[Suppl.]. 8. 123-135 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Nisida, H.: "Morphology and evolution of Cycadeoidales." J.Plant Res.107. 479-492 (1944)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Takahashi, M.and K.Saiiki.: "Masstrichtian angiosperm pollen records from Saghalin, Russia." J.Plant Res.108(in press). (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Takahashi, M., K.Takai and K.Saiiki.: "Ephedroid fossil pollen from the Lower Cretaceous(Upper Albian)of Hokkaido, Japan." J.Plant Res. 108(in press). (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Oginuma, K,and H.Tobe.: "Karyomorphology of Juglandaceae." Proc.2nd.Sino-Jap.Sympo.Plant Chromos. 171-179 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Suzuki, M., S.Noshiro and H.Tobe: "Wood structure of Mesozoic Dicotyledons." Proc.3rd.Pacific Reg.Wood Anat.Conf., Rotorua, NZ.(in press). (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Kofuji,R., .Ueda,K.,Yamaguchi and T.Shimizu: "Molecular phylogeny in the Lardizalaceae" Journal of Plant Research. 107. 339-348 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] Nishida,H.: "Elsemaria,a Late Cretaceous angiosperm fructification from Hokkaido,Japan" Plant Systematics and Evolution ]Supplement]. 8. 123-135 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] Nishida,H.: "Morphology and evolution of Cycadales" Journal of Plant Research. 107. 479-492 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] Takahashi,M.and K.Saiiki: "Masstrichtian angiosperm pollen records from Saghalin,Russia" Journal of Plant Research. 108. (1995)

    • Related Report
      1994 Annual Research Report
  • [Publications] Takahashi,M.,K.Takai and-K.Saiiki: "Ephedroid fossil pollen from the Lower Cretaceous(Upper Albian)of Hokkaido,Japan" Journal of Plant Research. 108. (1995)

    • Related Report
      1994 Annual Research Report
  • [Publications] Oguinuma,K.and H.Tobe: "Proceedings of Second Sino-Japan Symposium of Plant Chromosomes" Karyomorphology of Juglandaceae, 171 179 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] Suzuki,M.,S.Noshiro and H.Tobe: "Proceedings of the Third Pacofoc Regional Wood Anatomy Conference,Rotorua,New Zealand" Wood structure of Japanese Mesozoic Dicoledons, (1995)

    • Related Report
      1994 Annual Research Report

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Published: 1993-04-01   Modified: 2016-04-21  

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