Antimicrobial Resistance among Commensal Escherichia coli from Broilers in Turkey

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dc.contributor.authorAslantas, O.
dc.date.accessioned2024-09-18T20:19:51Z
dc.date.available2024-09-18T20:19:51Z
dc.date.issued2018
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractIn this study it was aimed to determine the antimicrobial susceptibility, resistance mechanisms, the prevalence of class 1 and 2 integrons and phylogenetic groups in 300 Escherichia coli isolates from poultry farms in Turkey. The antimicrobial susceptibility of the isolates was determined by disk diffusion method, the occurence of antimicrobial resistance genes, class 1 and 2 integrons and phylogenetic grouping were investigated by polymerise chain reaction (PCR). In ciprofloxacin resistant E. coli isolates, gyrA and parC mutations were detected by mismatch amplification mutation assay-PCR (MAMA-PCR). All extended spectrum beta-lactamase (ESBL) and plasmidic AmpC beta-lactamase (pAmpC) positive E. coli isolates were investigated for presence of ESBL and pAmpC genes, and following DNA sequencing. Antimicrobial test results revealed that 86.7% of the isolates had multidrug resistance (MDR) phenotype. MDR profiles were observed in all of the integron-positive isolates, whereas 81.4% of non-integron-carrying isolates were MDR (p <0.001). Phylogenetic analysis showed that integron carrying isolates mainly belonged to D (54.5%), A (32.5%), B1 (10.6%) and B2 (2.4%). The results indicate a high level of MDR and prevalence of class 1 and 2 integrons among commensal E. coli from Turkish broiler flocks. Urgent measures should be taken to promote prudent use of antimicrobials and to limit use of antimicrobials in broiler flocks.en_US
dc.description.sponsorshipMustafa Kemal University [10542]en_US
dc.description.sponsorshipThis study was supported by a grant from Mustafa Kemal University Research Fund (Project Number: 10542).en_US
dc.identifier.endpage25en_US
dc.identifier.issn0334-9152
dc.identifier.issn2304-8859
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85053243299en_US
dc.identifier.scopusqualityQ4en_US
dc.identifier.startpage19en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12483/9901
dc.identifier.volume73en_US
dc.identifier.wosWOS:000444016700005en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherIsrael Veterinary Medical Assocen_US
dc.relation.ispartofIsrael Journal of Veterinary Medicineen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectEscherichia colien_US
dc.subjectBroileren_US
dc.subjectIntegronen_US
dc.subjectMicrobial Drug Resistanceen_US
dc.titleAntimicrobial Resistance among Commensal Escherichia coli from Broilers in Turkeyen_US
dc.typeArticleen_US

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