ArticleApplied and environmental microbiology2012
Prevalence of Yersinia enterocolitica in pigs slaughtered in Chinese abattoirs.
Article in Applied and environmental microbiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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Who cites it
24 citing papers in PubMed, 51 citations in OpenAlex.
- Prevalence and Geographical Distribution of FoodborneAnimals : an open access journal from MDPI · 2026Review
- Comparative pangenome analysis of Yersinia enterocolitica in a one health approach.BMC genomics · 2025Article
- ZoonoticVeterinary sciences · 2025Review
- Pathogenicity and virulence ofVirulence · 2024Review
- An Update in Knowledge of Pigs as the Source of Zoonotic Pathogens.Animals : an open access journal from MDPI · 2023Review
- Prevalence and characteristics of foodborne pathogens from slaughtered pig carcasses in Korea.Frontiers in veterinary science · 2023Article
- Whole-genome sequencing-based prediction and analysis of antimicrobial resistance inFrontiers in microbiology · 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
- Yersiniosis in New Zealand.Pathogens (Basel, Switzerland) · 2021Review
- Global Prevalence ofInternational journal of microbiology · 2021Review
- Diversity of Yersinia enterocolitica isolated from pigs in a French slaughterhouse over 2 years.MicrobiologyOpen · 2019Article
- Prevalence of Yersinia enterocolitica Bioserotype 3/O:3 among Children with Diarrhea, China, 2010-2015.Emerging infectious diseases · 2017Article
- Prevalence ofVeterinary world · 2017Article
- Draft Genome Sequences of FourGenome announcements · 2017Article
- Role of Low-Molecular-Mass Penicillin-Binding Proteins, NagZ and AmpR in AmpC β-lactamase Regulation ofFrontiers in cellular and infection microbiology · 2017Article
- Comparison of Growth and the Cytokines Induced by PathogenicFrontiers in cellular and infection microbiology · 2017Article
- DTDP-rhamnosyl transferase RfbF, is a newfound receptor-related regulatory protein for phage phiYe-F10 specific for Yersinia enterocolitica serotype O:3.Scientific reports · 2016Article
- Prevalence of Yersinia enterocolitica and Yersinia pseudotuberculosis in wild boars in the Basque Country, northern Spain.Acta veterinaria Scandinavica · 2016Article
- Three Yersinia enterocolitica AmpD Homologs Participate in the Multi-Step Regulation of Chromosomal Cephalosporinase, AmpC.Frontiers in microbiology · 2016Article
- Yersinia spp. Identification Using Copy Diversity in the Chromosomal 16S rRNA Gene Sequence.PloS one · 2016Article
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Authors and funding
15 authors at 6 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The distribution of Yersinia enterocolitica in slaughtered pigs in China was studied. A total of 8,773 samples were collected and examined from different pig abattoirs in 11 provinces from 2009 to 2011. Of these, 4,495 were oral-pharyngeal swab (tonsils) samples from pigs, 1,239 were from intestinal contents, and 3,039 were feces samples from abattoirs or local pigpens. The data showed that 1,132 strains were obtained, from which the isolation rate for Yersinia enterocolitica was 19.53% (878/4,495) from the tonsil samples, 7.51% (93/1,239) from intestinal contents, and 5.30% (161/3,039) from feces. Of the 850 pathogenic Yersinia strains, except for three of bioserotype 2/O:9 and three of bioserotype 4/O:3, most (844/850) were of bioserotype 3/O:3. Interestingly, pathogenic Y. enterocolitica accounted for the majority of the isolated strains from most provinces (85.17% to 100%), whereas from Heilongjiang, 96.52% (111/115) were classified as nonpathogenic biotype 1A with various serotypes, and only 3.48% of the strains (4/115) were pathogenic 3/O:3. All of the pathogenic strains were analyzed using pulsed-field gel electrophoresis (PFGE), and 49 patterns were obtained for the O:3 pathogenic strains; most of them were K6GN11C30021 (53.13%: 450/847) and K6GN11C30012 (21.37%: 181/847). Several strains from diarrhea patient samples revealed PFGE patterns identical to that from samples of local pigs, suggesting a possible link between porcine isolates and human infection. The results above suggested that Yersinia enterocolitica in slaughtered pigs from Chinese abattoirs was characterized by region-specific PFGE patterns and confirmed that strains isolated from pigs are closely related to those from human infections.
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