Identification of further diversity among posaviruses.
Arch Virol
; 161(12): 3541-3548, 2016 Dec.
Article
em En
| MEDLINE
| ID: mdl-27619795
ABSTRACT
Recently, there have been reports of new members of posavirus-like viruses in the order Picornavirales. In this study, using a metagenomics approach, 11 posavirus-like sequences (>7,000 nucleotides) were detected in 155 porcine fecal samples. Phylogenetic analysis revealed that the newly identified virus sequences, together with other posavirus-like viruses, form distinct clusters within the order Picornavirales, composed of eight genogroups and unassigned sequences based on amino acid sequences of the helicase and RNA-dependent RNA polymerase regions, with <40 % and <50 % sequence identity, respectively. We propose further classifications of highly diverse posavirus populations based on newly identified sequences from Japanese pig feces.
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01-internacional
Base de dados:
MEDLINE
Assunto principal:
Vírus de RNA
/
Suínos
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Variação Genética
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Fezes
Tipo de estudo:
Diagnostic_studies
Limite:
Animals
Idioma:
En
Ano de publicação:
2016
Tipo de documento:
Article