Small RNA regulators (sRNAs) have been identified in a wide range of bacteria and found to
play critical regulatory roles in many processes. The major families of sRNAs include true …

Most bacterial pathogens have the remarkable ability to flourish in the external environment
and in specialized host niches. This ability requires their metabolism, physiology, and …

In many γ‐proteobacteria, the conserved GacS/GacA (BarA/UvrY) two‐component system
positively controls the expression of one to five genes specifying small RNAs (sRNAs) that …

We report here the results of an analysis of the regulatory range of the GacS/GacA two‐
component system in Pseudomonas aeruginosa. Using microarrays, we identified a large …

Noncoding regulatory RNA molecules, also known as small RNAs, participate in several
bacterial regulatory networks. The central component of the carbon storage regulator (Csr) …

Originally described as a repressor of gene expression in the stationary phase of growth,
CsrA (RsmA) regulates primary and secondary metabolic pathways, biofilm formation …

Post-transcriptional regulation is a very important mechanism to control gene expression in
changing environments. In the past decade, a lot of interest has been directed toward the …

Legionella pneumophila is a gram-negative bacterium that inhabits freshwater ecosystems,
where it is present in biofilm or as planktonic form. L. pneumophila is mainly found …

Global regulation allows bacteria to rapidly modulate the expression of a large variety of
unrelated genes in response to environmental changes. Global regulators act at different …

Infectious diseases are a leading cause of mortality worldwide. A major challenge in
achieving their eradication is a better understanding of bacterial pathogenesis processes …