Quinolone resistance in bacterial pathogens has primarily been associated with mutations in
the quinolone resistance-determining regions (QRDRs) of bacterial type-II topoisomerases …

The plasmid-mediated quinolone resistance (PMQR) genes have changed the resistance
pattern to quinolones, especially among Enterobacteriales. The dissemination of these …

Whole genome sequencing (WGS) has been used as a powerful technology for molecular
epidemiology, surveillance, identification of species and serotype, identification of the …

Disease caused by nontyphoidal serotypes of Salmonella enterica is the leading cause of
foodborne illness worldwide. Many serotypes have also developed resistance to …

We characterized extended-spectrum β-lactamases (ESBL) enzymes among Salmonella
strains isolated in Brazil from 2009 to 2014. Salmonella recovered from both clinical and …

In the last 10 years, Salmonella Heidelberg has been extensively isolated from poultry in
several countries. In this context, molecular characterization is essential to understand …

Purpose. This study aimed to characterize 27 Escherichia coli isolates obtained from
peritoneal dialysis (PD)-related peritonitis that occurred at the University Hospital of …

In this study we report the characterization of plasmid-mediated CMY-2-producing
Salmonella Heidelberg recovered from food, poultry, and poultry environment in Brazil …

Resistance of Salmonella Dublin strains to quinolones and tetracycline has been increasing
worldwide. Studies regarding the genotypic resistance traits of strains of this serovar isolated …

Abstract Salmonella enterica serovar 1, 4,[5], 12: i:-(S. 1, 4,[5], 12: i:-) is an emerging
pathogen that poses a significant risk of foodborne outbreaks, particularly through the …