GES-13, a β-Lactamase Variant Possessing Lys-104 and Asn-170 in Pseudomonas aeruginosa

GES-13, a β-Lactamase Variant Possessing Lys-104 and Asn-170 in Pseudomonas aeruginosa GES-11, a Novel Integron-Associated GES Variant in Acinetobacter baumannii Nosocomial Spread of Colistin-Only-Sensitive Sequence Type 235 Pseudomonas aeruginosa Isolates Producing the Extended-Spectrum β-Lactamases GES-1 and GES-5 in Spain Characterization of the New Metallo-β-Lactamase VIM-13 and Its Integron-Borne Gene from a Pseudomonas aeruginosa Clinical Isolate in Spain Extended-Spectrum Cephalosporinases in Pseudomonas aeruginosa Metallo-β-Lactamase Gene bla _IMP-15 in a Class 1 Integron, In 95 , from Pseudomonas aeruginosa Clinical Isolates from a Hospital in Mexico Diversity of β-Lactamases Produced by Ceftazidime-Resistant Pseudomonas aeruginosa Isolates Causing Bloodstream Infections in Brazil Detection of the Novel Extended-Spectrum β-Lactamase OXA-161 from a Plasmid-Located Integron inPseudomonas aeruginosaClinical Isolates from Spain Comparative Biochemical and Computational Study of the Role of Naturally Occurring Mutations at Ambler Positions 104 and 170 in GES β-Lactamases Full Resistance and Decreased Susceptibility to Carbapenems in IMP-13-Producing Pseudomonas aeruginosa Isolates from an Outbreak