Molecular epidemiology of extended-spectrum beta-lactamase-producing Escherichia coli in Tunisia and characterization of their virulence factors and plasmid addiction systems.

作者: Basma Mnif , Hela Harhour , Jihène Jdidi , Faouzia Mahjoubi , Nathalie Genel

DOI: 10.1186/1471-2180-13-147

关键词: Beta-lactamaseEnterobacteriaceaeMolecular epidemiologyAddictionVirulencePlasmidParasitologyMicrobiologyEscherichia coliBiology

摘要: Background Extended-spectrum β-lactamases (ESBLs), particularly CTX-M- type ESBLs, are among the most important resistance determinants spreading worldwide in Enterobacteriaceae. The aim of this study was to characterize a collection 163 ESBL-producing Escherichia coli collected Tunisia, their ESBL-encoding plasmids and plasmid associated addiction systems.

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