… ampC genes in different Acinetobacter baumannii isolates showing different levels of β-lactam …
In this study, we examined the different β-lactam-resistance patterns encountered in 42 A. …

… In any case, nucleotide sequencing of the ampC gene has never been described. The main
… the chromosomally mediated AmpC β-lactamase from a multiresistantA. baumannii clinical …

… protein CarO and cephalosporinase AmpC and their correlations with carbapenem
resistance in non metallo β-lactamase Acinetobacter baumannii isolated from clinical samples” …

… detection of isolates producing AmpC beta-lactamases, we followed the AmpC disk method
to detect AmpC beta-lactamases. Seventeen (43.59%) of 39 isolates of A. baumannii and 4 P…

… AmpC β-lactamase–producing Enterobacterales (AmpC-E), carbapenem-resistant Acinetobacter
baumannii … Several well-studied antibiotics are available for treating AmpC-E infections, …

… The incidence of naturally occurring AmpC β-lactamases with extended activities toward …
Acinetobacter baumannii isolates. Five AmpC β-lactamases (named ADC β-lactamases) were …

… majority of extended-spectrum β-lactam antibiotics, but were … of AmpC enzymes in
Acinetobacter baumannii strains in … β-lactam antibiotics may be related to the ADC type of AmpC. …

… Members of the genus Acinetobacter, in particular, Acinetobacter baumannii, are being
reported increasingly as the causative agents of numerous hospital outbreaks which occur in …

… Acinetobacter baumannii also lacks an ampR gene so that its AmpC β-lactamase is
noninducible (39). AmpC in Serratia marcescens is regulated by ampR, but the …

… of AmpC and ESBL was not found in any of the isolates, and nor did we find ESBL and AmpC
… Coexistence of ESBL with AmpC and MBL was detected only in the presence of boronic …