Fluoroquinolone (FQ)-resistant Salmonella spp. were listed by the WHO in 2017 as priority
pathogens for which new antibiotics were urgently needed. The overall global burden of …

Development of fluoroquinolone resistance can involve several mechanisms that include
chromosomal mutations in genes (gyrAB and parCE) encoding the target bacterial …

Resistance to fluoroquinolones (FQ) is being increasingly reported and found to be
mediated by efflux pumps, plasmid-mediated quinolone resistance genes (PMQR) and …

Fluoroquinolone resistance in Salmonella has become increasingly prevalent in recent
years. To probe the molecular basis of this phenomenon, the genetic and phenotypic …

Emergence of multidrug-resistant Salmonella typhimurium strains, especially the ACSSuT
and nalidixic acid R types, has significantly compromised the effectiveness of current …

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

Fluoroquinolone (FQ) resistance in Salmonella enterica is a significant clinical concern.
Recognition of resistance by the clinical laboratory is complicated by the multiple FQ …

High-level fluoroquinolone (FQ) resistance is still infrequent in salmonellae, compared with
other pathogenic enterobacteria. Data provided in this work support the hypothesis that the …

We review the current state of knowledge about the genetic and biochemical mechanisms
that mediate quinolone resistance in Salmonella. They include modifications of …

The development of multidrug resistance in Salmonella enterica serovar Typhi currently
forms a major roadblock for the treatment of enteric fever. This poses a major health problem …