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A Screen for rfaH Suppressors Reveals a Key Role for a Connector Region of Termination Factor Rho
RfaH activates horizontally acquired operons that encode lipopolysaccharide core components, pili, toxins, and capsules. Unlike its paralog NusG, which potentiates Rho-mediated silencing, RfaH strongly inhibits Rho. RfaH is recruited to its target operons via a network of contacts with an elongating...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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American Society for Microbiology
2017
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5449661/ https://www.ncbi.nlm.nih.gov/pubmed/28559482 http://dx.doi.org/10.1128/mBio.00753-17 |