biostudies-literatureVazquez XInstituto de Salud Carlos IIIEuropean Regional Development Fund of the European UnionSevero Ochoa1204https://www.ebi.ac.uk/biostudies/studies/S-EPMC10376468biostudies-literatureUnknown12(7)<i>Salmonella enterica</i> serovar Derby (<i>S</i>. Derby) ranks fifth among nontyphoidal <i>Salmonella</i> serovars causing human infections in the European Union. <i>S</i>. Derby isolates (36) collected between 2006 and 2018 in a Spanish region (Asturias) from human clinical samples (20) as well as from pig carcasses, pork- or pork and beef-derived products, or wild boar (16) were phenotypically characterized with regard to resistance, and 22 (12 derived from humans and 10 from food-related samples) were also subjected to whole genome sequence analysis. The sequenced isolates belonged to ST40, a common <i>S</i>. Derby sequence type, and were positive for SPI-23, a <i>Salmonella</i> pathogenicity island involved in adherence and invasion of the porcine jejune enterocytes. Isolates were eiAntibiotics (Basel, Switzerland)Incidence and Genomic Background of Antibiotic Resistance in Food-Borne and Clinical Isolates of <i>Salmonella enterica</i> Serovar Derby from Spain.PMC10376468FIS PI17/00474BP17-08Olsen JEFernandez JGarcia VLadero VGarcia-Fierro RRodicio RVazquez XBances MRodicio MRHerrero-Fresno AfalseIncidence and Genomic Background of Antibiotic Resistance in Food-Borne and Clinical Isolates of <i>Salmonella enterica</i> Serovar Derby from Spain.<i>Salmonella enterica</i> serovar Derby (<i>S</i>. Derby) ranks fifth among nontyphoidal <i>Salmonella</i> serovars causing human infections in the European Union. <i>S</i>. Derby isolates (36) collected between 2006 and 2018 in a Spanish region (Asturias) from human clinical samples (20) as well as from pig carcasses, pork- or pork and beef-derived products, or wild boar (16) were phenotypically characterized with regard to resistance, and 22 (12 derived from humans and 10 from food-related samples) were also subjected to whole genome sequence analysis. The sequenced isolates belonged to ST40, a common <i>S</i>. Derby sequence type, and were positive for SPI-23, a <i>Salmonella</i> pathogenicity island involved in adherence and invasion of the porcine jejune enterocytes. Isolates were ei2023-01-01T00:00:00Z2023 Jul2026-06-22T03:23:40.955Z2024-11-13T10:23:33.553ZS-EPMC103764683750830010.3390/antibiotics12071204