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NsaRS is a cell-envelope-stress-sensing two-component system of Staphylococcus aureus

13 May 2011

Abstract excerpt

Staphylococcus aureus possesses 16 two-component systems (TCSs), two of which (GraRS and NsaRS) belong to the intramembrane-sensing histidine kinase (IM-HK) family, which is conserved within the firmicutes. NsaRS has recently been documented as being important for nisin resistance in S. aureus. In this study, we present a characterization of NsaRS and reveal that, as with other IM-HK TCSs, it responds to...

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PMID: 21565927
DOI: 10.1099/mic.0.049692-0

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