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Article

CcpA Mediates the Catabolite Repression of <i>tst</i> in <i>Staphylococcus aureus</i>

19 Aug 2008

Abstract excerpt

Some clinical isolates of Staphylococcus aureus produce the superantigenic toxic shock syndrome toxin 1 (TSST-1), encoded by tst, located on pathogenicity islands. The expression of tst is complex and is influenced by environmental conditions such as pH, CO(2), and glucose. We identified a putative catabolite-responsive element (cre) in the promoter regions of all known tst genes, indicating that tst...

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PMID: 18710862
DOI: 10.1128/iai.00724-08

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