Efflux pump systems as key contributors to multidrug resistance in Stenotrophomonas maltophilia: Physiological roles and gene regulation

Abstract excerpt

Stenotrophomonas maltophilia has emerged as an opportunistic pathogen originating from the environments, causing nosocomial infections, particularly in immunocompromised individuals and patients with cystic fibrosis. Although this microorganism exhibits low virulence, its infections are associated with high morbidity and mortality rates. S. maltophilia is intrinsically resistant to many antimicrobial agents used...