First Occurrence of an IMP Metallo-β-Lactamase in Aeromonas caviae : IMP-19 in an Isolate from France

First Occurrence of an IMP Metallo-β-Lactamase in Aeromonas caviae : IMP-19 in an Isolate from France Metallo-β-Lactamase Gene bla _IMP-15 in a Class 1 Integron, In 95 , from Pseudomonas aeruginosa Clinical Isolates from a Hospital in Mexico Genetic Context and Biochemical Characterization of the IMP-18 Metallo-β-Lactamase Identified in a Pseudomonas aeruginosa Isolate from the United States bla _IMP-4 in Different Genetic Contexts in Enterobacteriaceae Isolates from Australia VIM-19, a Metallo-β-Lactamase with Increased Carbapenemase Activity from Escherichia coli and Klebsiella pneumoniae First Organisms with Acquired Metallo-β-Lactamases (IMP-13, IMP-22, and VIM-2) Reported in Austria Characterization of an Integron Carrying bla _IMP-1 and a New Aminoglycoside Resistance Gene, aac(6′)-31 , and Its Dissemination among Genetically Unrelated Clinical Isolates in a Brazilian Hospital VIM-15 and VIM-16, Two New VIM-2-Like Metallo-β-Lactamases in Pseudomonas aeruginosa Isolates from Bulgaria and Germany IMP-15-Producing Pseudomonas aeruginosa Strain Isolated in a U.S. Medical Center: a Recent Arrival from Mexico Novel VIM Metallo-β-Lactamase Variant from Clinical Isolates of Enterobacteriaceae from Algeria