Browse AMR Mutations
Explore antimicrobial resistance mutations from the literature
Explore antimicrobial resistance mutations from the literature
Overview
Mechanisms of polymyxin resistance: acquired and intrinsic resistance in bacteria.
Mutations in pmrA lead to constitutive activation of the pmrA/pmrB system, resulting in increased resistance to polymyxins.
pmrA
No Emergence of Colistin Resistance in the Respiratory Tract of Lung Transplant Patients Treated With Inhaled Colistin.
Mutation found in K. aerogenes
Acquisition of the mcr-1 Gene Lowers the Target Mutation to Impede the Evolution of a High-Level Colistin-Resistant Mutant in Escherichia coli.
In vitro reduction of colistin susceptibility and comparative genomics reveals multiple differences between MCR-positive and MCR-negative colistin-resistant Escherichia coli.
Ceftazidime/avibactam Improves the Antibacterial Efficacy of Polymyxin B Against Polymyxin B Heteroresistant KPC-2-Producing Klebsiella pneumoniae and Hinders Emergence of Resistant Subpopulation in vitro.
Genetic analysis of colistin resistance in Salmonella enterica serovar Typhimurium.
Comparison of the antinociceptive and motor effects of intrathecal opioid agonists in the rat.
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