ArticleActa veterinaria Scandinavica2012
Extraintestinal pathogenic Escherichia coli in poultry meat products on the Finnish retail market.
Article in Acta veterinaria Scandinavica, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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16 citing papers in PubMed.
- Quantitative microbial risk assessment of extended-spectrum β-lactamase-producingScience in One Health · 2026Article
- Prevalence, Phylogenetic Distribution, Antimicrobial Resistance, and Genetic Relatedness of Extraintestinal PathogenicVeterinary sciences · 2025Article
- Antibiotic resistance profiles ofOpen veterinary journal · 2025Article
- Low temperatures do not impair the bacterial plasmid conjugation on poultry meat.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2024Article
- Photoreactive Coating Material as an Effective and Durable Antimicrobial Composite in Reducing Bacterial Load on Surfaces in Livestock.Biomedicines · 2022Article
- Characterization ofFrontiers in microbiology · 2022Article
- Function of Rhs proteins in porcine extraintestinal pathogenic Escherichia coli PCN033.Journal of microbiology (Seoul, Korea) · 2021Article
- Antimicrobial Resistance Profile and ExPEC Virulence Potential in CommensalAntibiotics (Basel, Switzerland) · 2021Article
- Article
- Higher prevalence of multidrug-resistant extended-spectrum β-lactamases producingVeterinary world · 2020Article
- Snapshot Study of Whole Genome Sequences ofAntibiotics (Basel, Switzerland) · 2020Article
- Emergence ofInfection and drug resistance · 2020Article
- Overexpression of Outer Membrane Protein X (OmpX) Compensates for the Effect of TolC Inactivation on Biofilm Formation and Curli Production in Extraintestinal PathogenicFrontiers in cellular and infection microbiology · 2018Article
- Extra-Intestinal Fluoroquinolone-Resistant Escherichia coli Strains Isolated from Meat.BioMed research international · 2018Article
- Virulence characteristics of extraintestinal pathogenic Escherichia coli deletion of gene encoding the outer membrane protein X.The Journal of veterinary medical science · 2016Article
- Oxygen-Free Condition Inhibited Biofilm Formation in Extraintestinal Pathogenic Escherichia coli Strain PPECC42 Through Preventing Curli Production.Current microbiology · 2016Article
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6 authors.
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Abstract
backgroundExtraintestinal pathogenic Escherichia coli bacteria (ExPEC) exist as commensals in the human intestines and can infect extraintestinal sites and cause septicemia. The transfer of ExPEC from poultry to humans and the role of poultry meat as a source of ExPEC in human disease have been discussed previously. The aim of the present study was to provide insight into the properties of ExPEC in poultry meat products on the Finnish retail market with special attention to their prevalence, virulence and phylogenetic profiles. Furthermore, the isolates were screened for possible ESBL producers and their resistance to nalidixic acid and ciprofloxacin was tested.
methodsThe presence of ExPEC in 219 marinated and non-marinated raw poultry meat products from retail shops has been analyzed. One E. coli strain per product was analyzed further for phylogenetic groups and possession of ten virulence genes associated with ExPEC bacteria (kpsMT K1, ibeA, astA, iss, irp2, papC, iucD, tsh, vat and cva/cv) using PCR methods. The E. coli strains were also screened phenotypically for the production of extended-spectrum β-lactamase (ESBL) and the susceptibility of 48 potential ExPEC isolates for nalidixic acid and ciprofloxacin was tested.
resultsE. coli was isolated from 207 (94.5%) of 219 poultry meat products. The most common phylogenetic groups were D (50.7%), A (37.7%), and B2 (7.7%). Based on virulence factor gene PCR, 23.2% of the strains were classified as ExPEC. Two ExPEC strains (1%) belonged to [O1] B2 svg+ (specific for virulent subgroup) group, which has been implicated in multiple forms of ExPEC disease. None of the ExPEC strains was resistant to ciprofloxacin or cephalosporins. One isolate (2.1%) showed resistance to nalidixic acid.
conclusionsPotential ExPEC bacteria were found in 22% of marinated and non-marinated poultry meat products on the Finnish retail market and 0.9% were contaminated with E. coli [O1] B2 svg+ group. Marinades did not have an effect on the survival of ExPEC as strains from marinated and non-marinated meat products were equally often classified as ExPEC. Poultry meat products on the Finnish retail market may have zoonotic potential.
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