摘要
观察了苦苣苔科石蝴蝶属(Petrocosmea)8种植物的染色体。发现它们的染色均属小型染色体,数目一致,皆为2n=34。
The chromosomes of eight species of the genus Petrocosmea （Gesneriaceae） from China were observed. It was found that their chromosomes are relatively small in size, and the chromosome numbers are highly consistent and 2n = 34.
出处
《云南植物研究》
CSCD
北大核心
2008年第3期321-324,共4页
Acta Botanica Yunnanica
基金
云南省自然科学基金项目(2001C0010Z)
