Sarah Dubrac

Fur-mediated transcriptional and post-transcriptional regulation of FeSOD expression in Escherichia coli.

Genes controlled by the essential YycG/YycF two-component system of Bacillus subtilis revealed through a novel hybrid regulator approach.

Identification of genes controlled by the essential YycG/YycF two-component system of Staphylococcus aureus.

Transcriptional regulation of the phoPR operon in Bacillus subtilis.

Interactions between the YycFG and PhoPR two-component systems in Bacillus subtilis: the PhoR kinase phosphorylates the non-cognate YycF response regulator upon phosphate limitation.

Dual role of the PhoP approximately P response regulator: Bacillus amyloliquefaciens FZB45 phytase gene transcription is directed by positive and negative interactions with the phyC promoter.

New insights into the WalK/WalR (YycG/YycF) essential signal transduction pathway reveal a major role in controlling cell wall metabolism and biofilm formation in Staphylococcus aureus.

The Listeria monocytogenes virulence factor InlJ is specifically expressed in vivo and behaves as an adhesin.

The DegU orphan response regulator of Listeria monocytogenes autorepresses its own synthesis and is required for bacterial motility, virulence and biofilm formation.

Tearing down the wall: peptidoglycan metabolism and the WalK/WalR (YycG/YycF) essential two-component system.

A matter of life and death: cell wall homeostasis and the WalKR (YycGF) essential signal transduction pathway.

The Pta-AckA pathway controlling acetyl phosphate levels and the phosphorylation state of the DegU orphan response regulator both play a role in regulating Listeria monocytogenes motility and chemotaxis.

Novel antibacterial compounds specifically targeting the essential WalR response regulator.

The pleiotropic CymR regulator of Staphylococcus aureus plays an important role in virulence and stress response.

Peptidoglycan crosslinking relaxation plays an important role in Staphylococcus aureus WalKR-dependent cell viability.

Rga, a RofA-like regulator, is the major transcriptional activator of the PI-2a pilus in Streptococcus agalactiae.

The WalKR system controls major staphylococcal virulence genes and is involved in triggering the host inflammatory response.

Identification of DNA binding motifs of the Mycobacterium tuberculosis PhoP/PhoR two-component signal transduction system.

Single cell stochastic regulation of pilus phase variation by an attenuation-like mechanism.

Various checkpoints prevent the synthesis of Staphylococcus aureus peptidoglycan hydrolase LytM in the stationary growth phase.

Transcriptional Analysis and Subcellular Protein Localization Reveal Specific Features of the Essential WalKR System in Staphylococcus aureus.