Christopher A Elkins et al.
Antimicrobial agents and chemotherapy, 51(3), 923-929 (2007-01-11)
AcrAB-TolC is the major, constitutively expressed tripartite multidrug efflux system in Escherichia coli that recognizes various structurally unrelated molecules, including many antibiotics, dyes, and steroids. The AcrB inner membrane pump portion of the efflux system has been shown in recent