A Two-Component Regulatory System, CsrR-CsrS, Represses Expression of Three Streptococcus pyogenes Virulence Factors, Hyaluronic Acid Capsule, Streptolysin S, and Pyrogenic Exotoxin B

Certain Tn916 insertions in the chromosome of an M1-type, nonmucoid Streptococcus pyogenes isolate (MGAS166) were previously shown to result in stable mucoidy with increased expression of the capsular synthetic genes. The transposon insertions in these strains are directly upstream of an apparent op...

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Detalhes bibliográficos

Publicado no:	Infect Immun
Principais autores:	Heath, Andrew, DiRita, Victor J., Barg, Neil L., Engleberg, N. Cary
Formato:	Artigo
Idioma:	Inglês
Publicado em:	American Society for Microbiology (ASM) 1999
Assuntos:	Molecular and Cellular Pathogenesis
Acesso em linha:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC96884/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/10496909/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/iai.67.10.5298-5305.1999
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