Extended spectrum beta-lactamases in <i>Escherichia coli</i> from municipal wastewater

Abstract

The results showed that the wastewater is a source of ESBLs, carbapenemases and plasmid fluoroquinolone resistance. Strains with biofilm production, antibiotic resistance of CTX-M group, CMY-2, qnrS genes and virulence factors present a potential environmental health risk.