Molecular detection of kobuviruses and recombinant noroviruses in cattle in continental Europe
| Autor: | Christine Thys, Alexandra Scipioni, Elisabeth Mathijs, Etienne Thiry, Axel Mauroy |
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| Rok vydání: | 2009 |
| Předmět: |
Kobuvirus
Genotype Molecular Sequence Data Population Cattle Diseases Genome Viral Biology medicine.disease_cause law.invention Viral Proteins law Virology medicine Animals Amino Acid Sequence education Phylogeny Caliciviridae Infections Genetics education.field_of_study Picornaviridae Infections Base Sequence Strain (biology) Norovirus General Medicine biology.organism_classification Europe Capsid Recombinant DNA Cattle Primer (molecular biology) Reassortant Viruses |
| Zdroj: | Archives of Virology. 154:1841-1845 |
| ISSN: | 1432-8798 0304-8608 |
| DOI: | 10.1007/s00705-009-0518-2 |
| Popis: | Two genotypes (Jena and Newbury2) and two intergenotype recombinant strains have been recognized in bovine noroviruses. Several studies have shown an apparent predominance of bovine infection with Newbury2-related (genotype 2) strains. Bovine stool samples were screened with two primer pairs targeting both the polymerase and the capsid genes. Among the predominant genotype 2 sequences, two were genetically related to the recombinant strain Thirsk10. The detection of sequences genetically related to Thirsk10, together with the very low rate of detection of Jena-related sequences, characterized the bovine norovirus population in Belgium, a representative region of continental Europe. Unexpectedly, bovine kobuvirus-related sequences were also amplified, extending their distribution area in Europe. |
| Databáze: | OpenAIRE |
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