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[Increase with age of the frequency of spontaneous karyotype disorders in mice].

作者信息

Chebotar' N A

出版信息

Genetika. 1978 Mar;14(3):551-3.

PMID:640385
Abstract

328 oocytes from 874 studied were found suitable for counting chromosomes. 263 oocytes (80.18%) had a normal chromosome number, while aneuploidy was observed in 18.3% of oocytes (61). Among then 46 (14.02%) were with hypoploidy and 14 oocytes (4.26%) were hyperploid with 21 chromosomes and over. Structural chromosome aberrations were found in 24 oocytes (7.31%).

摘要

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