Peculiar Chromosomal Groupings in the Meristematic and Polysomatic Cells ofPisum SativumL.
作者:
期刊:
Caryologia
(Taylor Available online 1964)
卷期:
Volume 17,
issue 2
页码: 465-470
ISSN:0008-7114
年代: 1964
DOI:10.1080/00087114.1964.10796143
出版商: Taylor & Francis
数据来源: Taylor
摘要:
Rare anaphases showing 49 (7n) and 21 chromosomes (3n) and the segregation of the latter into sets of 14 and 7 illustrated in diploid roots ofP. sativumsuggest that the entire mitotic complement need not always act as a single unit in replication. Asynchronous chromosomal replication may be responsible for such peculiar segregations.
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