Multidrug resistance pump AcrAB-TolC is required for high-level, Tet(A)-mediated tetracycline resistance in Escherichia coli
Author(s) -
Ricardo Cristóbal,
P Vincent,
Raúl A. Salomón
Publication year - 2006
Publication title -
journal of antimicrobial chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.124
H-Index - 194
eISSN - 1460-2091
pISSN - 0305-7453
DOI - 10.1093/jac/dkl172
Subject(s) - tn10 , tetracycline , efflux , escherichia coli , biology , mutant , microbiology and biotechnology , plasmid , tetr , mutation , multiple drug resistance , enterobacteriaceae , drug resistance , genetics , antibiotics , repressor , gene , gene expression
Starting from the observation that Escherichia coli tolC mutations severely reduced the high-level resistance to tetracycline afforded by Tn10- and plasmid-encoded Tet(A) pumps, we studied the mechanism of this susceptibility.
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