Unraveling heterochromatin

被引:4
作者
Briggs, SD [1 ]
Strahl, BD
机构
[1] Univ Virginia Hlth Syst, Dept Biochem & Mol Genet, Charlottesville, VA 22903 USA
[2] Univ N Carolina, Dept Biochem & Biophys, Chapel Hill, NC USA
关键词
D O I
10.1038/ng0302-241
中图分类号
Q3 [遗传学];
学科分类号
071007 ; 090102 ;
摘要
Using immunological and cytological approaches, researchers are beginning to reveal the complex molecular components of transcriptionally inert, pericentric heterochromatin. A new study shows that histone modifications and a non-Xist RNA component have essential structural roles in maintaining the tight organization of this type of chromatin.
引用
收藏
页码:241 / 242
页数:2
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