… From the 1980s onwards, isolates of Acinetobacter baumannii that were resistant to the
carbapenems emerged, manifested by plasmid-encoded β-lactamases (OXA-23, OXA-40, and …

… Plasmidmediated I]-lactamases do exist in Acinetobacter spp. but they have always been …
a novel ~-lactamase enzyme from a strain of Acinetobacter baumannii 6B92 isolated in 1985 …

… resistance in Acinetobacter baumannii has become a global concern since these β-lactams …
a novel group of narrow-spectrum OXA β-lactamases in carbapenem-resistant strains, some …

… During the past decade, nosocomial outbreaks of Acinetobacter baumannii have been
described with increasing frequency, occurring mostly in intensive care units, burn units, and …

… -type beta-lactamases carried by Acinetobacter baumannii strains have been listed in
Supplementary Table 1 and the metallo-beta-lactamases reported among A. baumannii strains — …

… Among this genus, Acinetobacter calcoaceticus–Acinetobacter baumannii complex isolates
… with the OXA-type β-lactamases in A. baumannii belonging to the Ambler molecular class D …

… 10 Acinetobacter baumannii strains isolated from the United States and Mexico between 2005
and 2009. The detection of known metallo-β-lactamase … baumannii ATCC 17978. Shotgun …

… Objectives: Strains of Acinetobacter baumannii producing the extended-spectrum β-lactamase
(ESBL) PER-1 are widespread in Turkey and have also been reported from Korea and …

… This study describes a newly characterized β-lactamase that may contribute to carbapenem
resistance in A. baumannii. Carbapenem resistance in Acinetobacter baumannii is observed …

… baumannii. Acinetobacter baumannii is an opportunistic pathogen involved in outbreaks
occurring … Recent studies report that carbapenem-hydrolyzing β-lactamases of Ambler class B (…