First identification of Sapoviruses in wild boar.
complete genome
new genotype
sapovirus
wild boar
Journal
Virus research
ISSN: 1872-7492
Titre abrégé: Virus Res
Pays: Netherlands
ID NLM: 8410979
Informations de publication
Date de publication:
02 10 2019
02 10 2019
Historique:
received:
25
06
2019
revised:
01
08
2019
accepted:
01
08
2019
pubmed:
10
8
2019
medline:
1
7
2020
entrez:
10
8
2019
Statut:
ppublish
Résumé
Sapoviruses (SaVs) are enteric viruses that have been detected in human and animals previously; however, SaVs have not been identified in wild boar yet. Using a metagenomics approach, we identified SaVs in fecal samples of free-living wild boars in Japan for the first time. Six of the 48 specimens identified belonged to one genogroup (G)III, one GV and four GVI SaV sequence reads. We successfully determined complete genome of GV and GVI SaV strains using the long reverse transcription PCR strategy and the 5' rapid amplification of cDNA end method. Phylogenetic tree analysis and pairwise distance calculation revealed that GV SaV detected from wild boar was related to recently assigned GV.5 strains from pig, while GVI SaV was assigned to a new genotype within GVI. Moreover, wild boar may act as a reservoir for transmission of SaVs to the pig population (and vice versa) because GIII, GV, and GVI SaVs were all detected in pigs previously.
Identifiants
pubmed: 31398366
pii: S0168-1702(19)30431-9
doi: 10.1016/j.virusres.2019.197680
pii:
doi:
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
197680Informations de copyright
Copyright © 2019 Elsevier B.V. All rights reserved.