Karyotype and Meiotic Behaviour of the TriploidCrocus SativusL.
作者:
期刊:
Caryologia
(Taylor Available online 1984)
卷期:
Volume 37,
issue 3
页码: 233-239
ISSN:0008-7114
年代: 1984
DOI:10.1080/00087114.1984.10797702
出版商: Taylor & Francis
数据来源: Taylor
摘要:
The karyotype and microsporogenesis of triploidCrocus sativuswere studied. The high percentage of trivalents observed at metaphase I (on average, 7.3 trivalents per cell) together with the karyotype configuration confirm autotriploidy. Some considerations about the presence of one unique chromosome in the karyotype and about the origin of triploidy are presented.
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