Finding the right template: RNA pol IV, a plant-specific RNA polymerase

被引：14

作者：

Vaughn, MW ^{[1
]}

Martienssen, RA ^{[1
]}

机构：

[1] Cold Spring Harbor Lab, Cold Spring Harbor, NY 11724 USA

来源：

MOLECULAR CELL | 2005年 / 17卷 / 06期

关键词：

D O I：

10.1016/j.molcel.2005.03.003

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

A paradox of RNA-directed transcriptional silencing is that low-level transcription through the silenced locus is observed and may help maintain the silenced state. Discovery of a plant-specific RNA polymerase that directs heterochromatic silencing helps to resolve this issue (Herr et al., 2005; Onodera et al., 2005).

引用

页码：754 / 756

页数：3