Two Species of Entada in Japan as Evidenced by cpDNA Phylogeny

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著者

    • WAKITA NORIHISA
    • Department of Biology, Graduate School of Science, Chiba University
    • TATEISHI YOICHI
    • Department of Science Education, Faculty of Education, University of the Ryukyus
    • OHI-TOMA TETSUO
    • Botanical Gardens, Graduate School of Science, The University of Tokyo
    • MURATA JIN
    • Botanical Gardens, Graduate School of Science, The University of Tokyo
    • KAJITA TADASHI
    • Department of Biology, Graduate School of Science, Chiba University

抄録

Phylogenetic relationships in Athyrium and Cornopteris were deduced from two chloroplast DNA fragments, rbcL and trnL 5'exon-trnF, of 32 species, 2 varieties, 3 putative hybrids of Athyrium, three taxa of Cornopteris, and five outgroups. Athyrium is paraphyletic, and the Athyrium-Cornopteris complex comprises five clades. Clade I, the most basal, comprises A. niponicum, A. (=Anisocampium) sheareri, and A. (=Kuniwatsukia) cuspidatum. Clade II includes A. distentifolium and Cornopteris. All species of clades III and IV are diploids, while most species of Glade V are polyploids. The parentage of the putative hybrids and of species of hybrid origin were also suggested. The results were compared to previous major classifications based on morphology.

収録刊行物

  • Acta phytotaxonomica et geobotanica : APG

    Acta phytotaxonomica et geobotanica : APG 59(3), 183-193, 2008-11-28

    日本植物分類学会

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各種コード

  • NII論文ID(NAID)
    110006873836
  • NII書誌ID(NCID)
    AA11586265
  • 本文言語コード
    ENG
  • 資料種別
    ART
  • ISSN
    13467565
  • データ提供元
    CJP書誌  NII-ELS 
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