Genotyping Porcine Circovirus 3 (PCV-3) Nowadays: Does It Make Sense?

ABSTRACT: The discovery of a globally distributed porcine circovirus (Porcine circovirus 3; PCV-3) has led to intense research activity and the production of a large amount of molecular data. Different research groups have proposed several, not always concordant, genotypes for this virus. While such categories could aid an easier interpretation of PCV-3 molecular epidemiology, any classification, to be useful in practical settings, must be univocal and of help in the understanding of underlying biological features and epidemiology. Based on these premises, the possibility of defining PCV-3 genotypes was evaluated on the broadest available dataset of PCV-3 complete genome (n = 357) and open reading frame 2 (ORF2, n = 653) sequences. Genetic distance and phylogenetic clustering we

SUBMITTER: Franzo G 

PROVIDER: S-EPMC7150946 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature