Hyperproduction of Alpha-Hemolysin in a sigB Mutant Is Associated with Elevated SarA Expression in Staphylococcus aureus
To evaluate the role of SigB in modulating the expression of virulence determinants in Staphylococcus aureus, we constructed a sigB mutant of RN6390, a prototypic S. aureus strain. The mutation in the sigB gene was confirmed by the absence of the SigB protein in the mutant on an immunoblot as well a...
Guardat en:
| Publicat a: | Infect Immun |
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| Autors principals: | , , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
American Society for Microbiology (ASM)
1999
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC96465/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/10024579/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/iai.67.3.1331-1337.1999 |
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