Chromosome Numbers of Isodon (Lamiaceae) in Japan

  • YAMASHIRO TADASHI
    Department of Life Sciences, Faculty of Integrated Arts and Sciences, The University of Tokushima
  • SUZUKI KAZUO
    Department of Life Sciences, Faculty of Integrated Arts and Sciences, The University of Tokushima
  • MAKI MASAYUKI
    Division of Ecology and Evolutionary Biology, Graduate School of Life Sciences, Tohoku University

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説明

Somatic chromosome numbers were counted in seven species and six varieties of Isodon occurring in Japan. All of the taxa had 2n=24 chromosomes, indicating that they are diploid. For all taxa except I. umbrosus var. hakusanensis and I. japonicus, chromosome numbers are reported here for the first time. The results suggest that diversification in Japanese taxa of Isodon has occurred at the diploid level, even though some reticulation had been suggested by a preliminary molecular study.

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詳細情報 詳細情報について

  • CRID
    1390001205269064320
  • NII論文ID
    110006318641
  • NII書誌ID
    AA11586265
  • DOI
    10.18942/apg.kj00004623255
  • ISSN
    21897042
    13467565
  • 本文言語コード
    en
  • データソース種別
    • JaLC
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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