Complete genomic sequence analysis of a GV Murine Norovirus in wild mice / 中华实验和临床病毒学杂志
Chinese Journal of Experimental and Clinical Virology
;
(6): 176-180, 2018.
Artículo
en Chino
| WPRIM
| ID: wpr-806044
ABSTRACT
0bjective To identify the molecular structure and genome homology characteristics of a GV murine norovirus (MNV) from wild mice.Methods@#Nucleic acids were extracted from collected mouse intestinal specimens and subjected to high-throughput sequencing. The whole genome sequence was obtained by RT-PCR and RACE method .@*Results@#The MNV genome was 7, 832 bp in length, with 76.8%-78.1% nucleotide identity to other selected murine norovirus strains in GenBank. The P2 region, the hypervariable area in viral protein 1 gene shows highest heterology, and the identity was among 60.9%-78.1%, lower than other genes regions. The result demonstrated the higher variability of this newly isolated WNV strain.@*Conclusions@#The wild-type MNV isolated in this study is first reported in China, which enriched the domestic MNV gene pool and provided a reference for understanding the molecular genetic characteristics and evolutionary origin of MNV in China.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Tipo de estudio:
Estudio pronóstico
Idioma:
Chino
Revista:
Chinese Journal of Experimental and Clinical Virology
Año:
2018
Tipo del documento:
Artículo
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