Synapsis or silence

被引：84

作者：

Schimenti, J ^{[1
]}

机构：

[1] Cornell Univ, Coll Vet Med, Dept Biomed Sci, Ithaca, NY 14853 USA

来源：

NATURE GENETICS | 2005年 / 37卷 / 01期

关键词：

D O I：

10.1038/ng0105-11

中图分类号：

Q3 [遗传学];

学科分类号：

071007 ; 090102 ;

摘要：

The XY chromosome pair in mammalian males is sequestered into a transcriptionally dormant chromatin domain before the first meiotic division. New work shows that all chromosomes can suffer the same fate if they don't pair during meiosis, and that this may be part of a surveillance mechanism to protect against aneuploid gametes.

引用

页码：11 / 13

页数：4

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