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Article

VfrB Is a Key Activator of the Staphylococcus aureus SaeRS Two-Component System

29 Dec 2016

Abstract excerpt

ABSTRACT In previous studies, we identified the fatty acid kinase virulence factor regulator B (VfrB) as a potent regulator of α-hemolysin and other virulence factors in Staphylococcus aureus . In this study, we demonstrated that VfrB is a positive activator of the SaeRS two-component regulatory system. Analysis of vfrB , saeR , and saeS mutant strains revealed that VfrB functions in the same pathway as SaeRS. At...

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PMID: 28031278
DOI: 10.1128/jb.00828-16

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