ArticleApplied and environmental microbiology2008
Transmission of Yersinia pseudotuberculosis in the pork production chain from farm to slaughterhouse.
Article in Applied and environmental microbiology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.
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Who cites it
26 citing papers in PubMed, 71 citations in OpenAlex.
- Fifty Years of Non-pestis Yersinia Outbreaks in the United States: Patterns, Vehicles, and Surveillance Challenges, 1971-2024.Journal of food science · 2026Article
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- Validation of an optimized in-house enzyme-linked immunosorbent assay for enhanced detection ofFood and waterborne parasitology · 2026Article
- Sensitivity of Loop-Mediated Isothermal Amplification in Comparison to Digital Droplet PCR for Identification ofFoods (Basel, Switzerland) · 2026Article
- Unraveling the Pathogenetic Potential and Immune Crosstalk of Yersinia spp. in Inflammatory Bowel Disease.Journal of immunology research · 2026Review
- Current Challenges inMicroorganisms · 2025Review
- Biological and genomic characterization of three psychrophilicFrontiers in microbiology · 2024Article
- Impact of MgtC on the Fitness ofPathogens (Basel, Switzerland) · 2023Article
- Phage vB_YenS_P400, a Novel Virulent Siphovirus ofMicroorganisms · 2022Article
- Host Range, Morphology and Sequence Analysis of Ten Temperate Phages Isolated from PathogenicInternational journal of molecular sciences · 2022Article
- Pathogenic potential and antibiotic resistance of Yersinia enterocolitica, a foodborne pathogen limited to swine tonsils in a pork production chain from Southern Brazil.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2021Article
- Properties of Two Broad Host Range Phages ofInternational journal of molecular sciences · 2021Article
- Poly(indole-5-carboxylic acid)/reduced graphene oxide/gold nanoparticles/phage-based electrochemical biosensor for highly specific detection of Yersinia pseudotuberculosis.Mikrochimica acta · 2021Article
- Birds Kept in the German Zoo "Tierpark Berlin" Are a Common Source for PolyvalentFrontiers in microbiology · 2021Article
- Genomic Epidemiology and Phenotyping Reveal on-Farm Persistence and Cold Adaptation of Raw Milk Outbreak-AssociatedFrontiers in microbiology · 2019Article
- Yersinia pseudotuberculosis Prevalence and Diversity in Wild Boars in Northeast Germany.Applied and environmental microbiology · 2018Article
- Distribution of enteropathogenic Yersinia spp. and Salmonella spp. in the Swedish wild boar population, and assessment of risk factors that may affect their prevalence.Acta veterinaria Scandinavica · 2018Article
- Changes in Transcriptome ofFrontiers in cellular and infection microbiology · 2018Article
- RovM and CsrA Negatively Regulate Urease Expression inFrontiers in microbiology · 2018Article
- Prevalence of Yersinia enterocolitica and Yersinia pseudotuberculosis in wild boars in the Basque Country, northern Spain.Acta veterinaria Scandinavica · 2016Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The transmission of Yersinia pseudotuberculosis in the pork production chain was followed from farm to slaughterhouse by studying the same 364 pigs from different production systems at farm and slaughterhouse levels. In all, 1,785 samples were collected, and the isolated Y. pseudotuberculosis strains were analyzed by pulsed-field gel electrophoresis. The results of microbial sampling were combined with data from an on-farm observation and questionnaire study to elucidate the associations between farm factors and the prevalence of Y. pseudotuberculosis. Following the same pigs in the production chain from farm to slaughterhouse, we were able to show similar Y. pseudotuberculosis genotypes in live animals, pluck sets (containing tongue, tonsils, esophagus, trachea, heart, lungs, diaphragm, liver, and kidneys), and carcasses and to conclude that Y. pseudotuberculosis contamination originates from the farms, is transported to slaughterhouses with pigs, and transfers to pluck sets and carcasses in the slaughter process. The study also showed that the high prevalence of Y. pseudotuberculosis in live pigs predisposes carcasses and pluck sets to contamination. When production types and capacities were compared, the prevalence of Y. pseudotuberculosis was higher in organic production than in conventional production and on conventional farms with high rather than low production capacity. We were also able to associate specific farm factors with the prevalence of Y. pseudotuberculosis by using a questionnaire and on-farm observations. On farms, contact with pest animals and the outside environment and a rise in the number of pigs on the farm appear to increase the prevalence of Y. pseudotuberculosis.
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