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CspA regulation of Staphylococcus aureus carotenoid levels and σ(B) activity is controlled by YjbH and Spx.

Staphyloxanthin, a carotenoid in S. aureus, is a powerful antioxidant against oxidative stresses. The crtOPQMN operon driving pigment synthesis is under the control of σ(B). CspA, a cold-shock protein, is known to control σ(B) activity. To ascertain genes that regulate cspA, we screened a transposon...

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Publicado en:Mol Microbiol
Main Authors: Donegan, Niles P., Manna, Adhar C., Tseng, Ching Wen, Liu, George Y., Cheung, Ambrose L.
Formato: Artigo
Idioma:Inglês
Publicado: 2019
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC6703946/
https://ncbi.nlm.nih.gov/pubmed/31074903
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1111/mmi.14273
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