Phylogenetic evidence of the intercontinental circulation of a Canine distemper virus lineage in the Americas.

ABSTRACT: Canine distemper virus (CDV) is the cause of a multisystem disease in domestic dogs and wild animals, infecting more than 20 carnivore and non-carnivore families and even infecting human cell lines in in vitro conditions. Phylogenetic classification based on the hemagglutinin gene shows 17 lineages with a phylogeographic distribution pattern. In Medellín (Colombia), the lineage South America-3 is considered endemic. Phylogenetic studies conducted in Ecuador using fragment coding for the fusion protein signal peptide (Fsp) characterized a new strain belonging to a different lineage. For understanding the distribution of the South America-3 lineage in the north of the South American continent, we characterized CDV from three Colombian cities (Medellín, Bucaramanga, and Bogotá). Using phyloge

SUBMITTER: Duque-Valencia J 

PROVIDER: S-EPMC6823503 | biostudies-literature | 2019 Oct

REPOSITORIES: biostudies-literature