节点文献
锥花莸的核型研究
A Study of Karyotype on Caryopteris paniculata
【Abstract】 In the present paper, the karyotype of Caryopteris paniculata is investigated. The somatic chromosome number is 2n=18 and basic number is x=9. Its karyotype could be formulated as 2n=2x=18=6m+2sm+1st(1SAT). The ratio between longest and shortest chromosome is 3 74. The centromeric terminalization value is 56 7%, belonging to Stebbinss 2B type.
【基金】 中国科学院资源与生态环境研究重点项目支持 (KZ95 2 -J1- 10 6 )
- 【文献出处】 云南植物研究 ,Acta Botanica Yunnanica , 编辑部邮箱 ,2001年03期
- 【分类号】Q944
- 【被引频次】2
- 【下载频次】63