Sir, AdeABC, a resistance–nodulation–cell division (RND)-type efflux pump, is an attractive research target as a cause of multiple antibiotic resistance in Acinetobacter baumannii. The overexpression of the adeB gene encoding the AdeB efflux protein has previously been associated with multidrug resistance in various A. baumannii strains. – 3 These reports led us to perform a study in a group of...
