Influenza A(H5N1) viruses with A(H9N2) single gene (matrix or PB1) reassortment isolated from Cambodian live bird markets.
Virology
; 523: 22-26, 2018 10.
Article
em En
| MEDLINE
| ID: mdl-30075357
ABSTRACT
Live bird market surveillance for avian influenza viruses in Cambodia in 2015 has led to the detection of two 71 reassortant influenza A(H5N1) clade 2.3.2.1c viruses. These reassortant strains, designated A/duck/Cambodia/Z564W35M1/2015 and A/chicken/Cambodia/Z850W49M1/2015, both contained a single gene (PB1 and matrix gene, respectively) from concurrently circulating A(H9N2) influenza viruses. All other viral genes from both isolates clustered with A(H5N1) clade 2.3.2.1 viruses. Continued and prolonged co-circulation of influenza A(H5N1) and A(H9N2) viruses in Cambodian live bird markets may present a risk for the emergence of novel influenza reassortant viruses with negative agricultural and/or public health implications.
Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Doenças das Aves Domésticas
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Vírus Reordenados
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Virus da Influenza A Subtipo H5N1
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Vírus da Influenza A Subtipo H9N2
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Influenza Aviária
Tipo de estudo:
Screening_studies
Limite:
Animals
País como assunto:
Asia
Idioma:
En
Ano de publicação:
2018
Tipo de documento:
Article