First report of Enterocytozoon bieneusi infection on a pig farm in the Czech Republic
Language English Country Netherlands Media print-electronic
Document type Journal Article, Research Support, Non-U.S. Gov't
PubMed
18342450
DOI
10.1016/j.vetpar.2008.01.043
PII: S0304-4017(08)00085-X
Knihovny.cz E-resources
- MeSH
- DNA, Fungal chemistry genetics MeSH
- Species Specificity MeSH
- Enterocytozoon genetics isolation & purification MeSH
- Feces microbiology MeSH
- Genetic Variation * MeSH
- Genotype MeSH
- Humans MeSH
- Microsporidiosis epidemiology transmission veterinary MeSH
- Swine Diseases epidemiology transmission MeSH
- Polymerase Chain Reaction veterinary MeSH
- Swine MeSH
- Prevalence MeSH
- Spores, Fungal genetics isolation & purification MeSH
- Zoonoses MeSH
- Animals MeSH
- Check Tag
- Humans MeSH
- Female MeSH
- Animals MeSH
- Publication type
- Journal Article MeSH
- Research Support, Non-U.S. Gov't MeSH
- Geographicals
- Czech Republic epidemiology MeSH
- Names of Substances
- DNA, Fungal MeSH
Enterocytozoon bieneusi infects humans and animals and can cause life-threatening diarrhea in immunocompromised people. The routes of transmission and its zoonotic potential are not fully understood. Pigs have been frequently reported to have E. bieneusi; therefore, we surveyed farm-raised pigs in the Czech Republic to determine its presence and genetic diversity. Spores were detected by microscopy in the faeces of 65 out of 79 examined animals (82%). A species-specific polymerase chain reaction (PCR) identified E. bieneusi in 94% of samples. Genotyping based on the ITS regions of the SSU rRNA gene identified that most pigs were infected with the species-specific genotype F, while two animals had the zoonotic genotype D and two had genotype Peru 9. This is the first report of E. bieneusi in swine in the Czech Republic, and demonstrated that most infections were with pig-specific genotypes. Nonetheless, swine may still play a role in the transmission of E. bieneusi to humans.
References provided by Crossref.org
Chronic Infections in Mammals Due to Microsporidia
Latent microsporidial infection in immunocompetent individuals - a longitudinal study
Seropositivity for Enterocytozoon bieneusi, Czech Republic