Anoxia selects for high fitness biofilms and increased antibiotic resistance in Pseudomonas aeruginosa
Sophia Bridwell, Michael Bahu, Chigozie Okuagu, C. W. Marshall
This study shows that anoxia increases antibiotic resistance and biofilm formation in Pseudomonas aeruginosa through condition-specific mutations and fitness changes.
bioRxiv · Jul 9, 2026 · PreprintMicrobiology