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A Toxin Involved in Salmonella Persistence Regulates Its Activity by Acetylating Its Cognate Antitoxin, a Modification Reversed by CobB Sirtuin Deacetylase

Bacterial toxin-antitoxin systems trigger the onset of a persister state by inhibiting essential cellular processes. The TacT toxin of Salmonella enterica is known to induce a persister state in macrophages through the acetylation of aminoacyl-tRNAs. Here, we show that the TacT toxin and the TacA an...

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Publicado en:mBio
Main Authors: VanDrisse, Chelsey M., Parks, Anastacia R., Escalante-Semerena, Jorge C.
Formato: Artigo
Idioma:Inglês
Publicado: American Society for Microbiology 2017
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC5449658/
https://ncbi.nlm.nih.gov/pubmed/28559487
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1128/mBio.00708-17
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