R. C. Calvario

This study evaluates the ability of predatory bacteria to limit intraocular growth of resistant Gram-negative bacteria in a rabbit model, finding that active predation, not antimicrobial effects, is responsible for inhibiting Pseudomonas aeruginosa.

The paper tracks the rise in lasR mutations in Pseudomonas aeruginosa keratitis isolates from 1993 to 2021, showing increased frequency and association with worse clinical outcomes.