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 …

Antibiotic resistance is a serious global health concern that may have significant social and
financial consequences. Methicillin-resistant Staphylococcus aureus (MRSA) infection is …

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 …

Small noncoding RNAs (sRNAs) play important roles in gene regulation in both prokaryotes
and eukaryotes. Thus far, no sRNA has been assigned a definitive role in virulence in the …

Bacterial pathogenesis often depends on regulatory networks, two‐component systems and
small RNAs (sRNAs). In Pseudomonas aeruginosa, the RetS sensor pathway …

Gene regulatory networks allow organisms to generate coordinated responses to
environmental challenges. In bacteria, regulatory networks are re-wired and re-purposed …

Summary The antibiotics pyoluteorin and 2, 4‐diacetylphloroglucinol (DAPG) contribute to
the biological control of soilborne plant diseases by some strains of Pseudomonas …

During the last decade, RNA molecules with regulatory functions on gene expression have
benefited from a renewed interest. In bacteria, recent high throughput computational and …

Bacterial biofilms are formed by the complex but ordered regulation of intra-or inter-cellular
communication, environmentally responsive gene expression, and secretion of extracellular …

Flavonoids are among the most abundant plant secondary metabolites involved in plant
protection against pathogens, but micro‐organisms have developed resistance mechanisms …