X-chromosome inactivation: the molecular basis of silencing
نویسنده
چکیده
X-chromosome inactivation occurs randomly for one of the two X chromosomes in female cells during development. Inactivation occurs when RNA transcribed from the Xist gene on the X chromosome from which it is expressed spreads to coat the whole X chromosome. In the first issue of Epigenetics and Chromatin, Nesterova and colleagues investigate the role of the RNA interference pathway enzyme Dicer in DNA methylation of the Xist promoter.
منابع مشابه
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عنوان ژورنال:
- Journal of Biology
دوره 7 شماره
صفحات -
تاریخ انتشار 2008