… In our study, AmpC-type β-lactamases were mostly associated … genes in extended-spectrum
cephalosporin-resistant E. coli … coli strains harboring bla SHV-12 are mostly isolated from …

… -lactamase producing Enterobacteriaceae isolated in this study. The isolation of multiple
genes … Beta-lactamases are either classified based on their enzyme functional properties (Bush-…

… , we characterized the sequence type (ST) of these isolates … -M and bla SHV encode
CTX-M and SHV beta-lactamases, … genes, such as ampC-type beta-lactamases, NDM-type …

… analysis … cephalosporin-resistant isolates, as described previously [35]. The multiplex PCR
targeted OXA-1-like broad-spectrum beta-lactamases, ESBL including variants of CTX-M, TEM…

… design, data collection and analysis, decision to publish, or … Extended-spectrum β-lactamases
(ESBLs) and AmpC-type β-… The first one classifies beta-lactamases according to the …

… genomic analysis of third-generation cephalosporin-resistant … , as is typical of most
AmpC-type enzymes (27). Again, … β-lactamase genes bla TEM , bla OXA-1 , bla SHV , bla CMY-…

… only ESBLs, 30 producing AmpC type enzymes, and 1 in which … sample of isolates in this
study were characterized by MLST, … -spectrum beta-lactamases in Escherichia coli isolates from …

… Food-producing animals, including poultry, pigs and cattle are potentially at risk to the …
and molecular characteristics of E. coli harboring ESBL genes was investigated in 222 …

… bacteria and to evaluate the isolation and characterization of ESBL- and pAmpC β-lactamase-producing
E. coli and K. pneumoniae from shelter dogs and cats using this method. …

… Although the number of isolates obtained from cattle and pigs was scant (two … isolate
produced both CTX-M-15 and CMY-2 β-lactamases. None of the isolates produced TEM or SHV β-…