染色质的高阶结构：难以捉摸的30纳米纤维。

Higher-order structures of chromatin: the elusive 30 nm fiber.

作者信息

Tremethick David J

机构信息

The John Curtin School of Medical Research, The Australian National University, P.O. Box 334, Canberra, The Australian Capital Territory, Australia, 2601.

出版信息

Cell. 2007 Feb 23;128(4):651-4. doi: 10.1016/j.cell.2007.02.008.

DOI:10.1016/j.cell.2007.02.008

PMID:17320503

Abstract

Despite progress in understanding chromatin function, the structure of the 30 nm chromatin fiber has remained elusive. However, with the recent crystal structure of a short tetranucleosomal array, the 30 nm fiber is beginning to come into view.

摘要

尽管在理解染色质功能方面取得了进展，但30纳米染色质纤维的结构仍然难以捉摸。然而，随着最近一个短的四核小体阵列的晶体结构的出现，30纳米纤维开始逐渐清晰可见。