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Plant Diversity ›› 2007, Vol. 29 ›› Issue (04): 439-440.

• 研究论文 • 上一篇    下一篇

横断山区石竹科细蝇子草的染色体数目及核型报道

李志敏, 何文洁   

  1. 云南师范大学生命科学学院, 云南昆明 650092
  • 收稿日期:2006-11-23 出版日期:2007-08-25 发布日期:2007-08-25
  • 通讯作者: 李志敏

Chromosome Number and Karyotype of Silene gracilicaulis
(Caryophyllaceae) from Hengduan Mountains

LI Zhi-Min , HE Wen-Jie   

  1. School of Life Sciences of Yunnan Normal University , Kunming 650092 , China
  • Received:2006-11-23 Online:2007-08-25 Published:2007-08-25
  • Contact: LI Zhi-Min

摘要: 报道了石竹科细蝇子草( Silene gracilicaulis) 的染色体数目及核型。染色体数目2n = 24 , 染色体核型公式为2n = 2x = 24 = 22m + 2sm, 属2A 核型。

关键词: 细蝇子草, 染色体数目, 核型FONT

Abstract: Chromosome numbers and karyotype of Silene gracilicaulis from Hengduan mountains were studied in this paper. The chromosome numbers are 2n = 24 , and the karyotype formula is 2n = 2x = 24 = 22m+ 2sm, and it belongs to 2A type .

Key words: Silene gracilicaulis