Some karyotype diversity inColumneaL. sensu lato (Gesneriaceae)
作者:
BRIAN D. MORLEY,
期刊:
Botanical Journal of the Linnean Society
(WILEY Available online 1972)
卷期:
Volume 65,
issue 1
页码: 25-36
ISSN:0024-4074
年代: 1972
DOI:10.1111/j.1095-8339.1972.tb00921.x
出版商: Blackwell Publishing Ltd
数据来源: WILEY
摘要:
Mitotic karyotypes of species ofColumneaL. sensu lato (Gesneriaceae) show morphological but not numerical differences in most cases. The differences are more exaggerated in continental species than in Jamaican ones. Changes in karyotype morphology have accompanied speciation, but the present limited karyotype data show no marked correlation with the geography or taxonomy of the species.
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