ABC and MFS efflux transporters mediate antibiotic resistance and bile salt tolerance in Enterococcus faecalis
ABSTRACT Bacteria that reside in the gastrointestinal tract must adapt to the antibacterial properties of bile salts (BSs) and other compounds. We investigated five putative transporters of the enteric-colonizing Enterococcus faecalis for their roles in adaptation to BS and antibiotic resistance. Transcript levels of e...