Starvation Selection Restores Elastase and Rhamnolipid Production in a Pseudomonas aeruginosa Quorum-Sensing Mutant

The las quorum-sensing system of Pseudomonas aeruginosa controls the expression of elastase and rhamnolipid. We report that starvation can select a mutant producing these virulence factors in spite of a lasR deletion. Expression of the autoinducer synthase gene rhlI was increased in this suppressor...

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Detalhes bibliográficos

Publicado no:	Infect Immun
Principais autores:	Van Delden, Christian, Pesci, Everett C., Pearson, James P., Iglewski, Barbara H.
Formato:	Artigo
Idioma:	Inglês
Publicado em:	American Society for Microbiology (ASM) 1998
Assuntos:	Molecular and Cellular Pathogenesis
Acesso em linha:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC108545/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/9712807/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/iai.66.9.4499-4502.1998
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