Extended-spectrum beta-lactamase (ESBL)-producing Enterobacteriaceae have spread globally as one of the most common multidrug resistant organisms. Although a wide variety of ESBL genes were known in each geographical region, few reports existed on the distribution of ESBL genes in Japanese children. ...
CTX-M-15 extended-spectrum β-lactamase from Nigerian Klebsiella pneumoniae OBJECTIVES In this study, extended-spectrum beta-lactamases (ESBLs) were characterized from 30 selected multidrug-resistant Klebsiella pneumoniae strains isolated from patients with community-acquired urinary tract infections from Sou...
OBJECTIVES: To characterize CTX-M-12 extended-spectrum beta-lactamase (ESBL) produced by clinical Escherichia coli isolates and to investigate its genetic environment. METHODS: Antimicrobial susceptibilities were determined by disc diffusion and agar dilution methods, and the double-disc synergy test was...
www.nature.com/scientificreports OPEN Multi-state study of Enterobacteriaceae harboring extended-spectrum beta-lactamase Received: 8 November 2018 Accepted: 11 February 2019 Published: xx xx xxxx and carbapenemase genes in U.S. drinking water Windy D. Tanner1, James A. VanDerslice1, ...
Double disk synergy test, isoelectric focusing, polymerase chain reaction and sequence analysis confirmed that the isolate produced CTX-M-3, an extended-spectrum beta-lactamase (ESBL). This is the first report from Turkey of Shigella spp. producing an ESBL, and of CTX-M type enzyme....
CTX-M extended-spectrum [beta]-lactamases, Washington State.(cefotaxime)(Letter to the editor)(Clinical report) A chromosome-encoded beta-lactamase gene, cloned and expressed in Escherichia coli from Kluyvera georgiana reference strain CUETM 4246-74 (DSM 9408), encod... S Kim,J Hu,R Gautom...
Whole-genome sequencing was used to characterize the phylogeny, serotype, virulence, resistome, plasmids, and genetic structures of the cefotaxime (CTX)-M genes.Results: Four extended-spectrum beta-lactamase (ESBL)-producing E. coli strains were identified and the MICs against 11 antibiotics in ...
The treatment of Shigella infections has become a major challenge due to the emergence of multidrug-resistant Shigella. There is however insufficient knowledge regarding the molecular epidemiology of Shigella strains producing beta-lactamases in Africa.
Treatment of community urinary tract infections (UTIs) caused by extended-spectrum β lactamase (ESBL)- producing Escherichia coli (E. coli) is more expensive than treating ESBL-negative opposites. Evaluation of the prevalence of ESBL-production among urinary E. coli isolates is crucial due to its...
Predominance and genetic diversity of community- and hospital-acquired CTX-M extended-spectrum beta-lactamases in York, UK. This study was conducted to detect the presence of extended-spectrum beta-lactamase (ESBL)-producing Enterobacteriaceae within the faecal flora of both com... CJ Munday,GM Whi...