Detection and genotyping of Porcine circovirus 2 (PCV-2) and detection of Porcine circovirus 3 (PCV-3) in sera from fattening pigs of different European countries.

ABSTRACT: PCV-2 is considered one of the most economically important viral agents in swine worldwide. Recently, PCV-3 has been found in pigs affected by different disorders and in healthy animals. The objective of this epidemiological work was to describe the frequency of detection of PCV-2 and PCV-3 in pig farms of 9 European countries. Moreover, a second aim was to assess the most frequent PCV-2 genotypes found in the studied farms. Sera from 5 to 10 pigs per farm were collected from 2 to 11 farms per studied country. A total of 624 sera of fattening pigs (10-25 week old) from 64 farms from Spain (n = 11), Belgium (n = 10), France (n = 8), Germany (n = 8), Italy (n = 7), Denmark (n = 8), the Netherlands (n = 5), Ireland (n = 5) and Sweden (n = 2) were analysed by conventional PCR. In addition, one

SUBMITTER: Saporiti V 

PROVIDER: S-EPMC7754154 | biostudies-literature | 2020 Nov

REPOSITORIES: biostudies-literature