Coexistence with Staphylococcus aureus modulates the virulence and antibiotic resistance of Pseudomonas aeruginosa

Key Points

• Pseudomonas aeruginosa exhibits altered virulence factors when coexisting with Staphylococcus aureus, impacting infection severity.
• Coexistence leads to increased antibiotic resistance in Pseudomonas aeruginosa, complicating treatment strategies.
• Bacterial interactions were assessed in a controlled laboratory setting, showcasing how one species can influence another.
• These findings highlight the need for integrated treatment approaches that consider bacterial coexistence and interactions.