Requirement for Xist in X chromosome inactivation

Requirement for Xist in X chromosome inactivation
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X 染色体失活对 Xist 的要求

DOI:
10.1038/379131a0
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发表时间:
1996-01-11
期刊:
影响因子:
64.8
通讯作者:
Brockdorff, N
Brockdorff, N
中科院分区:
综合性期刊1区
文献类型:
--
作者:
Penny, GD;Kay, GF;Brockdorff, N

文献摘要

被引文献

相似文献

Xist 基因被提议作为 X 失活中心的候选基因,X 失活中心是控制 X 染色体失活的主调控开关基因座。到目前为止,这一假设仅得到间接证据的支持。在这里,我们描述了 Xist 的基因靶向,并为其在 X 染色体失活过程中的绝对必要性提供了证据。
The Xist gene has been proposed as a candidate for the X inactivation centre the master regulatory switch locus that controls X chromosome inactivation. So far this hypothesis has been supported solely by indirect evidence. Here we describe gene targeting of Xist, and provide evidence for its absolute requirement in the process of X chromosome inactivation.