Limited evidence of intercontinental dispersal of avian paramyxovirus serotype 4 by migratory birds.

ABSTRACT: Avian paramyxovirus serotype 4 (APMV-4) is a single stranded RNA virus that has most often been isolated from waterfowl. Limited information has been reported regarding the prevalence, pathogenicity, and genetic diversity of AMPV-4. To assess the intercontinental dispersal of this viral agent, we sequenced the fusion gene of 58 APMV-4 isolates collected in the United States, Japan and the Ukraine and compared them to all available sequences on GenBank. With only a single exception the phylogenetic clades of APMV-4 sequences were monophyletic with respect to their continents of origin (North America, Asia and Europe). Thus, we detected limited evidence for recent intercontinental dispersal of APMV-4 in this study.

SUBMITTER: Reeves AB 

PROVIDER: S-EPMC4844831 | biostudies-literature | 2016 Jun

REPOSITORIES: biostudies-literature