James T Riordan
Affiliation: University of South Florida
- Alterations in the transcriptome and antibiotic susceptibility of Staphylococcus aureus grown in the presence of diclofenacJames T Riordan
Department of Cell Biology, Microbiology and Molecular Biology, University of South Florida, Tampa, FL 33620, USA
Ann Clin Microbiol Antimicrob 10:30. 2011..aureus strain COL grown with diclofenac and characterizes the effects of this NSAID on antibiotic susceptibility in laboratory, clinical and diclofenac reduced-susceptibility (DcRS) S. aureus strains...
- Inactivation of alternative sigma factor 54 (RpoN) leads to increased acid resistance, and alters locus of enterocyte effacement (LEE) expression in Escherichia coli O157 : H7James T Riordan
Department of Cell Biology, Microbiology and Molecular Biology CMMB, University of South Florida, Tampa, FL 33620, USA
Microbiology 156:719-30. 2010..This study describes the contribution of rpoN to acid resistance and GDAR gene regulation, and reveals RpoN to be an important regulator of stress resistance and virulence genes in E. coli O157 : H7...
- NsaRS is a cell-envelope-stress-sensing two-component system of Staphylococcus aureusStacey L Kolar
Department of Cell Biology, Microbiology and Molecular Biology, University of South Florida, Tampa, FL, USA
Microbiology 157:2206-19. 2011..Thus, NsaRS is important in sensing cell damage in S. aureus and functions to reprogram gene expression to modify cell envelope architecture, facilitating adaptation and survival...