Genome Evolution and Polyploidy inLeucanthemum VulgareLam. Aggr. (Compositae). Karyotype Analysis and DNA Microdensitometry
作者:
期刊:
Caryologia
(Taylor Available online 1983)
卷期:
Volume 36,
issue 1
页码: 1-18
ISSN:0008-7114
年代: 1983
DOI:10.1080/00087114.1983.10797639
出版商: Taylor & Francis
数据来源: Taylor
摘要:
Karyotypes of species forming the polyploid series (2x-10x) ofLeucanthemum vulgareaggr. in Italy have been defined. Observations have not given clues to the origin of polyploid species, but have revealed quantitative and structural differences, between genomes of different species, correlated with ploidy level. Such differences sem to consist mainly in a progressive reduction of the short arm of two chromosome types.
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