TnphoA-mediated disruption of K54 capsular polysaccharide genes in Escherichia coli confers serum sensitivity.

To assess whether non-K1, group 2 capsular serotypes are important in conferring serum resistance to extraintestinal isolates of Escherichia coli, a K54 blood isolate (CP9) was evaluated as a model pathogen. Transposon mutagenesis (TnphoA) was used to generate isogenic capsule-negative mutants. CP9...

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Pubblicato in:	Infect Immun
Autori principali:	Russo, T A, Moffitt, M C, Hammer, C H, Frank, M M
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	American Society for Microbiology (ASM) 1993
Soggetti:	Research Article
Accesso online:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC281046/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/8392976/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/iai.61.8.3578-3582.1993
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