Detection of a Novel Reassortant H9N9 Avian Influenza Virus in Free-Range Ducks in Bangladesh.
Viruses
; 13(12)2021 11 24.
Article
em En
| MEDLINE
| ID: mdl-34960626
ABSTRACT
Wild aquatic birds are the primary natural reservoir for influenza A viruses (IAVs). In this study, an A(H9N9) influenza A virus (A/duck/Bangladesh/44493/2020) was identified via routine surveillance in free-range domestic ducks in Bangladesh. Phylogenetic analysis of hemagglutinin showed that the H9N9 virus belonged to the Y439-like lineage. The HA gene had the highest nucleotide identity to A/Bean Goose (Anser fabalis)/South Korea/KNU 2019-16/2019 (H9N2). The other seven gene segments clustered within the Eurasian lineage.
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Base de dados:
MEDLINE
Assunto principal:
Doenças das Aves Domésticas
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Vírus Reordenados
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Patos
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Vírus da Influenza A Subtipo H9N2
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Influenza Aviária
Idioma:
En
Ano de publicação:
2021
Tipo de documento:
Article