Expression of the Yersinia enterocolitica pYV-Encoded Type III Secretion System Is Modulated by Lipopolysaccharide O-Antigen Status
- 1 March 2007
- journal article
- Published by American Society for Microbiology in Infection and Immunity
- Vol. 75 (3) , 1512-1516
- https://doi.org/10.1128/iai.00942-06
Abstract
We show that the expression of a Yersinia enterocolitica O:8 pYV-encoded type III secretion system was altered in a rough mutant (YeO8-R) due to elevated levels of FlhDC. H-NS might underlie flhDC upregulation in YeO8-R, and the data suggest a relationship between the absence of O antigen and the expression of H-NS.Keywords
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