Novel Quorum-Sensing Peptides Mediating Interspecies Bacterial Cell Death

ABSTRACT Escherichia coli mazEF is a toxin-antitoxin stress-induced module mediating cell death. It requires the quorum-sensing signal (QS) “extracellular death factor” (EDF), the penta-peptide NNWNN (EcEDF), enhancing the endoribonucleolytic activity of E. coli toxin MazF. Here we discovered that E...

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Autores principales: Sathish Kumar, Ilana Kolodkin-Gal, Hanna Engelberg-Kulka
Formato: article
Lenguaje:EN
Publicado: American Society for Microbiology 2013
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Acceso en línea:https://doaj.org/article/1af11fa90d414506b3fc191450566a47
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