期刊
JOURNAL OF BACTERIOLOGY
卷 189, 期 4, 页码 1459-1463出版社
AMER SOC MICROBIOLOGY
DOI: 10.1128/JB.01026-06
关键词
-
类别
The response regulator CovR acts as a master regulator of virulence in Streptococcus pyogenes by repressing transcription of approximately 15% of the group A streptococcus genome directly or indirectly. We demonstrate that phosphorylated CovR represses transcription of rivR directly by binding to conserved sequences located downstream from the promoter to block procession of RNA polymerase. This establishes the first link in a regulatory network where CovR interacts directly with other proteins that modulate gene expression.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据