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Prevalence and molecular characterization of porcine enteric caliciviruses and first detection of porcine kobuviruses in US swine
- Source :
- Archives of virology. 158(7)
- Publication Year :
- 2012
-
Abstract
- The prevalence of porcine sapoviruses (SaVs) and noroviruses (NoVs) in nursing piglets on three pig farms in Ohio was studied. Fecal samples (n = 139) were collected from individual pigs and screened for caliciviruses by RT-PCR. Phylogenetic analysis was conducted using partial sequences of the RNA polymerase region. Three different SaV genogroups, including a newly emerging one (DO19 Korea-like) were detected. No NoVs were detected. Kobuviruses, emerging members of the family Picornaviridae, were detected by primers designed for SaV. To our knowledge, this is the first report of porcine DO19 Korea-like SaV and kobuvirus in the United States.
- Subjects :
- Kobuvirus
Sequence analysis
Swine
Article
Microbiology
Feces
fluids and secretions
Virology
Animals
Cluster Analysis
Pig farms
Phylogeny
Caliciviridae Infections
Ohio
Swine Diseases
Picornaviridae Infections
biology
Reverse Transcriptase Polymerase Chain Reaction
Sapovirus
General Medicine
Sequence Analysis, DNA
biology.organism_classification
Caliciviridae
Animals, Domestic
Family Picornaviridae
RNA, Viral
Subjects
Details
- ISSN :
- 14328798
- Volume :
- 158
- Issue :
- 7
- Database :
- OpenAIRE
- Journal :
- Archives of virology
- Accession number :
- edsair.doi.dedup.....dec5d72325feffb56e5ac7c7f9e67be4