摘要
本文对青海助柱花属３种５居群的染色体进行了计数，其中短药肋柱花的染色体数目为首次报道。所研究的各种各居群染色体基数均为８。结合以前该属染色体数目的报道，作者认为肋柱花属的染色体基数可能是８，而不是５。
The present paper reports the chromosome numbers of three species five POpulations in LomatogDe mum A. BR. from Qinghai.The basic chromosome number is 8 in each srudied species and POpulations.The chromosome numbers of Lomtogonium brachyantherum are reported here for the first time. Combined with the former chromosome numbers reports in Lomatogonium,the authors gress the b8Sic chrth mosome number for LOmatogonium probably is 8,not 5.
出处
《青海师范大学学报（自然科学版）》
1994年第3期34-37,共4页
Journal of Qinghai Normal University(Natural Science Edition)
关键词
肋柱花属
染色体
基数
青海
Lomatogonium,chromosome,basic number
