Comparative chromosomal characters of three Japanese species in Chelonopsis, Lamiaceae

DOI 2 Citations 2 References
  • Funamoto Tsuneo
    Biological Institute, Fundamental Education and Research Center of Pharmaceutical Sciences, Showa Pharmaceutical University

Abstract

Three species of Chelonopsis in Japan were studied regarding their chromosome characters at resting and mitotic prophase and metaphase stages. They had commonly the resting nuclei of the complex chromocenter type, the mitotic prophase chromosomes of the proximal type and the mitotic metaphase chromosomes of 2n=32. Those chromosome numbers were reported here for the first time. The three species indicated quite similar karyotypes with respect to size, centromeric position and monomodal, gradual decrease in length from the largest to the smallest chromosomes.

Journal

  • Chromosome Botany

    Chromosome Botany 2 (2), 63-66, 2007

    International Society of Chromosome Botany

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Keywords

Details 詳細情報について

  • CRID
    1390001205285185920
  • NII Article ID
    130000058150
  • DOI
    10.3199/iscb.2.63
  • ISSN
    18818285
    18815936
  • Text Lang
    en
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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