PCR-based screening and phylogenetic analysis of rat pegivirus (RPgV) carried by rodents in China.
epidemiological investigation
pegivirus
phylogenetic analysis
rat
shrew
Journal
The Journal of veterinary medical science
ISSN: 1347-7439
Titre abrégé: J Vet Med Sci
Pays: Japan
ID NLM: 9105360
Informations de publication
Date de publication:
20 Oct 2020
20 Oct 2020
Historique:
pubmed:
28
7
2020
medline:
29
7
2021
entrez:
28
7
2020
Statut:
ppublish
Résumé
Rodent-borne pegiviruses were initially identified in serum samples from desert wood-rats in 2013, and subsequently in serum samples from commensal rats in 2014. However, the prevalence and phylogenetic characteristics of rodent pegiviruses in China are poorly understood. In this study, we screened serum samples collected from wild rats in southern China between 2015 and 2016 for the presence of rat pegivirus (RPgV) by PCR. Among the 314 serum samples from murine rodents (Rattus norvegicus, Rattus tanezumi, and Rattus losea) and house shrews (Suncus murinus), 21.66% (68/314) tested positive for RPgV. Out of these, 23.81% (62/219) of samples from R. norvegicus tested positive, which was significantly higher than that for the other species: 7.69% (1/13), 5.88% (2/34), and 6.25% (3/48) for R. tanezumi, R. losea, and S. murinus, respectively (χ
Identifiants
pubmed: 32713889
doi: 10.1292/jvms.19-0530
pmc: PMC7653312
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
1464-1471Références
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