First description of Cryptosporidium ubiquitum XIIa subtype family in farmed fur animals
Jazyk angličtina Země Německo Médium print-electronic
Typ dokumentu časopisecké články
PubMed
28482327
DOI
10.1016/j.ejop.2017.03.007
PII: S0932-4739(17)30042-1
Knihovny.cz E-zdroje
- Klíčová slova
- Apicomplexa, Chinchillas, Cryptosporidium, Foxes, Mink, Nutrias, gp60,
- MeSH
- činčila parazitologie MeSH
- Cryptosporidium klasifikace genetika MeSH
- druhová specificita MeSH
- feces parazitologie MeSH
- hospodářská zvířata parazitologie MeSH
- lišky parazitologie MeSH
- norek parazitologie MeSH
- protozoální DNA genetika MeSH
- zvířata MeSH
- Check Tag
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
- Geografické názvy
- Česká republika MeSH
- Polsko MeSH
- Názvy látek
- protozoální DNA MeSH
This study investigated the prevalence of Cryptosporidium in farmed fur animals in the Czech Republic and Poland. A total of 480 faecal samples were collected from fur animals, including 300 American mink (Mustela vison), 60 silver foxes (Vulpes vulpes), 50 long-tailed chinchillas (Chinchilla lanigera), and 70 nutrias (Myocastor coypus), at 14 farms. Samples were examined for the presence of Cryptosporidium using microscopy (following aniline-carbol-methyl violet staining) and sequence analysis of PCR amplified products. Three mink and two chinchillas from two different farms tested positive for Cryptosporidium ubiquitum DNA. The presence of C. ubiquitum DNA was not associated with diarrhoea. Subtyping of C. ubiquitum isolates by sequence analysis of the 60-kDa glycoprotein gene showed that isolates belonged to the XIIa subtype family, which was previously restricted to humans and ruminants. This suggests that C. ubiquitum subtype XIIa has a broader host range than previously reported.
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