{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Telli AE"],"funding":["Selcuk University Scientific Research and Project Coordination"],"pagination":["3573"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12564342"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["14(20)"],"pubmed_abstract":["<b>Background:</b> The emergence of extended-spectrum β-lactamase (ESBL) producing and colistin-resistant <i>Escherichia coli</i> in retail meat poses a significant public health risk. <b>Method:</b> A total of 180 retail meat samples (chicken parts, internals, processed products; lamb; beef; fish) were purchased from markets and butcher shops across Turkiye. Presumptive ESBL-producing isolates were screened on chromogenic agar and phenotypically confirmed. Species identity was verified by <i>uspA</i> PCR, and resistance genes (<i>blaCTX-M</i>, <i>blaTEM</i>, <i>blaOXA</i>, <i>blaSHV</i>, <i>mcr</i>-1, <i>mcr</i>-2, <i>mcr</i>-3) were analyzed. Colistin MICs were determined by broth microdilution, while antimicrobial susceptibility of ESBL-positive isolates was assessed by disk diffusion. "],"journal":["Foods (Basel, Switzerland)"],"pubmed_title":["Co-Occurrence and Molecular Characterization of ESBL-Producing and Colistin-Resistant &lt;i&gt;Escherichia coli&lt;/i&gt; Isolates from Retail Raw Meat."],"pmcid":["PMC12564342"],"funding_grant_id":["21401116"],"pubmed_authors":["Bicer Y","Yılmaz T","Telli AE","Turkal G","Ucar G","Telli N"],"additional_accession":[]},"is_claimable":false,"name":"Co-Occurrence and Molecular Characterization of ESBL-Producing and Colistin-Resistant &lt;i&gt;Escherichia coli&lt;/i&gt; Isolates from Retail Raw Meat.","description":"<b>Background:</b> The emergence of extended-spectrum β-lactamase (ESBL) producing and colistin-resistant <i>Escherichia coli</i> in retail meat poses a significant public health risk. <b>Method:</b> A total of 180 retail meat samples (chicken parts, internals, processed products; lamb; beef; fish) were purchased from markets and butcher shops across Turkiye. Presumptive ESBL-producing isolates were screened on chromogenic agar and phenotypically confirmed. Species identity was verified by <i>uspA</i> PCR, and resistance genes (<i>blaCTX-M</i>, <i>blaTEM</i>, <i>blaOXA</i>, <i>blaSHV</i>, <i>mcr</i>-1, <i>mcr</i>-2, <i>mcr</i>-3) were analyzed. Colistin MICs were determined by broth microdilution, while antimicrobial susceptibility of ESBL-positive isolates was assessed by disk diffusion. ","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Oct","modification":"2026-05-14T03:13:55.946Z","creation":"2026-05-14T03:08:57.734Z"},"accession":"S-EPMC12564342","cross_references":{"pubmed":["41154109"],"doi":["10.3390/foods14203573"]}}