Comparative chromosomal characters of three Japanese species in Chelonopsis, Lamiaceae

• Funamoto Tsuneo

  Biological Institute, Fundamental Education and Research Center of Pharmaceutical Sciences, Showa Pharmaceutical University

抄録

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.

収録刊行物

• Chromosome Botany

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

  国際染色体植物学会

キーワード

• <I>Chelonopsis</I>
• Chromosome characters
• Japan
• Karyotype
• Lamiaceae

詳細情報

• CRID: 1390001205285185920
• NII論文ID: 130000058150
• DOI: 10.3199/iscb.2.63
• ISSN: 18818285
• ISSN: 18815936
• 本文言語コード: en
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可