{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Rimondi A"],"funding":["NIAID NIH HHS"],"pagination":["13354-62"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC3233172"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["85(24)"],"pubmed_abstract":["Until recently, influenza A viruses from wild waterfowl in South America were rarely isolated and/or characterized. To explore the ecology of influenza A viruses in this region, a long-term surveillance program was established in 2006 for resident and migratory water birds in Argentina. We report the characterization of 5 avian influenza viruses of the H6 hemagglutinin (HA) subtype isolated from rosy-billed pochards (Netta peposaca). Three of these viruses were paired to an N2 NA subtype, while the other two were of the N8 subtype. Genetic and phylogenetic analyses of the internal gene segments revealed a close relationship with influenza viruses from South America, forming a unique clade and supporting the notion of independent evolution from influenza A viruses in other latitudes. The pr"],"journal":["Journal of virology"],"pubmed_title":["Phylogenetic analysis of H6 influenza viruses isolated from rosy-billed pochards (Netta peposaca) in Argentina reveals the presence of different HA gene clusters."],"pmcid":["PMC3233172"],"funding_grant_id":["HHSN266200700010C"],"pubmed_authors":["Xu K","Rago MV","Romano M","Shao H","Ferreyra H","Ferrero A","Sutton T","Uhart M","Pereda A","Rimondi A","Craig MI","Perez DR"],"additional_accession":[]},"is_claimable":false,"name":"Phylogenetic analysis of H6 influenza viruses isolated from rosy-billed pochards (Netta peposaca) in Argentina reveals the presence of different HA gene clusters.","description":"Until recently, influenza A viruses from wild waterfowl in South America were rarely isolated and/or characterized. To explore the ecology of influenza A viruses in this region, a long-term surveillance program was established in 2006 for resident and migratory water birds in Argentina. We report the characterization of 5 avian influenza viruses of the H6 hemagglutinin (HA) subtype isolated from rosy-billed pochards (Netta peposaca). Three of these viruses were paired to an N2 NA subtype, while the other two were of the N8 subtype. Genetic and phylogenetic analyses of the internal gene segments revealed a close relationship with influenza viruses from South America, forming a unique clade and supporting the notion of independent evolution from influenza A viruses in other latitudes. The pr","dates":{"release":"2011-01-01T00:00:00Z","publication":"2011 Dec","modification":"2025-04-05T13:50:38.088Z","creation":"2019-03-27T00:46:49Z"},"accession":"S-EPMC3233172","cross_references":{"pubmed":["21976652"],"doi":["10.1128/jvi.05946-11","10.1128/JVI.05946-11"]}}