D. H. Limoli

This study shows that rhamnolipids mediate physical separation between P. aeruginosa and S. aureus, enabling coexistence through surfactant flow deflection.

This study shows Pseudomonas aeruginosa uses Staphylococcus aureus secreted toxins as signals to detect competition and activate its type six secretion system to outcompete S. aureus during coinfection.

This study identifies PilJ as a chemoreceptor in Pseudomonas aeruginosa that detects bacterial competitors, enabling directional motility through methylation and demethylation by PilK and ChpB.

This study shows Pseudomonas aeruginosa changes its motility behavior in response to signals from Staphylococcus aureus, leading to directed movement and colony invasion.