Molecular characterization and phylogenetic analysis of VP1 of porcine enteric picornaviruses isolates in Italy.

作者: E. Sozzi , I. Barbieri , A. Lavazza , D. Lelli , A. Moreno

DOI: 10.1111/J.1865-1682.2010.01170.X

关键词: SapelovirusBiologyMolecular epidemiologyTeschovirusGenotypePolymerase chain reactionVirologyEnterovirusSerotypePicornavirus

摘要: Summary Porcine enterovirus (PEV), Porcine Teschovirus and sapelovirus, belonging to the family Picornaviridae, are ubiquitous mainly cause asymptomatic infections in pigs. In this study, a total of 40 Italian porcine picornavirus isolates were characterized by sequencing capsid VP1-encoding gene. This procedure turned out be useful diagnostic tool for molecular identification enterovirus, teschovirus sapelovirus strains study epidemiology evolution these viruses confirming possibility correlating virus genotype serotype.

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