Small RNAs controlling outer membrane porins

被引:90
作者
Valentin-Hansen, Poul [1 ]
Johansen, Jesper [1 ]
Rasmussen, Anders A. [1 ]
机构
[1] Univ So Denmark, Dept Biochem & Mol Biol, DK-5230 Odense M, Denmark
关键词
D O I
10.1016/j.mib.2007.03.001
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
Gene regulation by small non-coding RNAs has been recognized as an important post-transcriptional regulatory mechanism for several years. In Gram-negative bacteria such as Escherichia coli and Salmonella, these RNAs control stress response and translation of outer membrane proteins and therefore are key regulators of environmental stress. Recent work has revealed an intimate interplay between small RNA regulation of outer membrane proteins and the stress-induced sigma(E)-signalling system, which has an essential role in the maintenance of the integrity of the outer membrane.
引用
收藏
页码:152 / 155
页数:4
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