Porcine kobuvirus 1 in healthy and diarrheic pigs: Genetic detection and characterization of virus and co-infection with rotavirus A

The porcine kobuvirus 1 (PKV-1) is believed to be an enteric virus. To investigate the prevalence of PKV-1 in pigs, virus was detected by RT-PCR in rectal swabs originating from 414 healthy and diarrheic pigs of different age categories on farms in Slovakia. Among all ages of animals, PKV-1 was dete...

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Veröffentlicht in:Infection, genetics and evolution genetics and evolution, 2017-04, Vol.49, p.73-77
Hauptverfasser: Jackova, Anna, Sliz, Ivan, Mandelik, Rene, Salamunova, Slavomira, Novotny, Jaroslav, Kolesarova, Mariana, Vlasakova, Michaela, Vilcek, Stefan
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Sprache:eng
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Zusammenfassung:The porcine kobuvirus 1 (PKV-1) is believed to be an enteric virus. To investigate the prevalence of PKV-1 in pigs, virus was detected by RT-PCR in rectal swabs originating from 414 healthy and diarrheic pigs of different age categories on farms in Slovakia. Among all ages of animals, PKV-1 was detected equally in diarrheic (63.8%) and clinically healthy (62.9%) pigs. PKV-1 was more often detected in diarrheic (74.6%) than in healthy (64.4%) suckling piglets (70days) of both healthy and diarrheic pigs were inconsistent ranging in interval 56.2% to 67.9%. This study did not confirm a clear relationship of PKV-1 infection with diarrhea in pigs. Rotavirus A infection was detected among the same animals in 39% diarrheic and 9.2% healthy suckling piglets (p
ISSN:1567-1348
1567-7257
DOI:10.1016/j.meegid.2017.01.011