Chromatin remodelling

被引：25

作者：

Meyer, P ^{[1
]}

机构：

[1] Univ Leeds, Ctr Plant Sci, Leeds Inst Plant Biotechnol & Agr, LIBA, Leeds LS2 9JT, W Yorkshire, England

来源：

CURRENT OPINION IN PLANT BIOLOGY | 2001年 / 4卷 / 05期

关键词：

D O I：

10.1016/S1369-5266(00)00200-4

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Epigenetic mechanisms are heritable traits that are mediated by changes in a genetic locus that do not involve a modification at the nucleotide level. As eukaryotic DNA is organised in chromatin units, epigenetic modifications can be mediated by chromatin remodelling. Although there are a number of well-characterised chromatin remodelling factors to which we can allocate a defined molecular function, we need to understand chromatin remodelling processes as the combined effects of such factors in higher order complexes.

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页码：457 / 462

页数：6

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