ナス屬植物の細胞學的研究特にその核型について

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タイトル別名
  • Cytological studies on the genus <i>Solanum</i> with special reference to the karyotypes

抄録

1) The main results of karyotype analysis in the genus Solanum are summarised as follows:<br>2) The group so-called night-shade clearly shows an autopolyploid series of the basikaryotype 1L+1L+1M+5M+4S. It is, however, very peculiar that at the reducing division of these polyploid specimens none of the polyvalent chromosomes are found. The facts probably show that an internal change as allopolyploid system occ urred in the genome constitutions.<br>3) Viewed in point of karyotype aspect, the classification systems of Engler and of Hegi are discussed and the author has concluded that the latter system coincides with our cytological results (cf. Table 1).

収録刊行物

  • 遺伝学雑誌

    遺伝学雑誌 24 (5-6), 182-189, 1949

    日本遺伝学会

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