Acinetobacter baumannii has been increasingly associated with hospital-acquired infections, and the presence of multidrug resistance strains is of great concern to clinicians. A. baumannii is thought to possess a great deal of intrinsic resistance to several antimicrobial agents, including chloramphenicol, although the mechanisms involved in such resistance are not well understood. In this work, we have identified a major facilitator superfamily efflux pump present in most A. baumannii strains, displaying strong substrate specificity toward chloramphenicol. Copyright © 2009, American Society for Microbiology. All Rights Reserved.
|Journal||Antimicrobial Agents and Chemotherapy|
|Publication status||Published - 21 Sep 2009|