Genomic organization and recombination analysis of a porcine sapovirus identified from a piglet with diarrhea in China.

ABSTRACT:

Background

Sapovirus (SaV), a member of the family Caliciviridae, is an etiologic agent of gastroenteritis in humans and pigs. To date, both intra- and inter-genogroup recombinant strains have been reported in many countries except for China. Here, we report an intra-genogroup recombination of porcine SaV identified from a piglet with diarrhea of China.

Methods

A fecal sample from a 15-day-old piglet with diarrhea was collected from Shanghai, China. Common agents of gastroenteritis including porcine circovirus type 2, porcine rotavirus, porcine transmissible gastroenteritis virus, porcine SaV, porcine norovirus, and porcine epidemic diarrhea virus were detected by RT-PCR or PCR method. The complete genome of porcine SaV was then determined by RT-PCR method. Phylogenetic anal

SUBMITTER: Li J 

PROVIDER: S-EPMC5356244 | biostudies-literature | 2017 Mar

REPOSITORIES: biostudies-literature