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Poising of E. coli RNA polymerase and its release from the σ38 C-terminal tail for osmY transcription

Bacteria must adapt their transcription to overcome the osmotic stress associated with the gastrointestinal tract of their host. This requires the σ38 (rpoS) form of RNA polymerase. Here, CHIP experiments show that activation is associated with a poise and release mechanism in vivo. A C-terminal tai...

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Hlavní autoři: Rosenthal, Adam Z., Kim, Youngbae, Gralla, Jay D.
Médium: Artigo
Jazyk:Inglês
Vydáno: 2008
Témata:
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC2390820/
https://ncbi.nlm.nih.gov/pubmed/18201723
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.jmb.2007.12.037
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