Acid and base resistance in Escherichia coli and Shigella flexneri: role of rpoS and growth pH.

Escherichia coli K-12 strains and Shigella flexneri grown to stationary phase can survive several hours at pH 2 to 3, which is considerably lower than the acid limit for growth (about pH 4.5). A 1.3-kb fragment cloned from S. flexneri conferred acid resistance on acid-sensitive E. coli HB101; sequen...

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Pubblicato in:	J Bacteriol
Autori principali:	Small, P, Blankenhorn, D, Welty, D, Zinser, E, Slonczewski, J L
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	American Society for Microbiology (ASM) 1994
Soggetti:	Research Article
Accesso online:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC205261/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/8132468/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.176.6.1729-1737.1994
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