Sarita Raengpradub

Microarray-Based Characterization of the Listeria monocytogenes Cold Regulon in Log- and Stationary-Phase Cells▿ †

Chan, Yvonne C., Raengpradub, Sarita, Boor, Kathryn J., Wiedmann, Martin

Whole-genome microarray experiments were performed to define the Listeria monocytogenes cold growth regulon and to identify genes differentially expressed during growth at 4 and 37°C. Microarray...

Phenotypic and Transcriptomic Analyses Demonstrate Interactions between the Transcriptional Regulators CtsR and Sigma B in Listeria monocytogenes▿ †

Hu, Yuewei, Raengpradub, Sarita, Schwab, Ute, Loss, Chris, Orsi, Renato H., Wiedmann, Martin, ...

Listeria monocytogenes σB positively regulates the transcription of class II stress response genes; CtsR negatively regulates class III stress response genes. To identify interactions between these...

Transcriptomic and Phenotypic Analyses Suggest a Network between the Transcriptional Regulators HrcA and σB in Listeria monocytogenes▿ †

Hu, Yuewei, Oliver, Haley F., Raengpradub, Sarita, Palmer, M. Elizabeth, Orsi, Renato H., Wiedmann, Martin, ...

Listeria monocytogenes HrcA and CtsR negatively regulate class I and III stress response genes, respectively, while σB positively regulates the transcription of class II stress response genes. To...

Comparative Analysis of the σB-Dependent Stress Responses in Listeria monocytogenes and Listeria innocua Strains Exposed to Selected Stress Conditions▿ †

Raengpradub, Sarita, Wiedmann, Martin, Boor, Kathryn J.

The alternative sigma factor σB contributes to transcription of stress response and virulence genes in diverse gram-positive bacterial species. The composition and functions of the Listeria...