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Research progress on porcine sapovirus |
LI Jingjiao1, SHEN Quan2, LI Yi1, HUA Xiuguo1 |
1. School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China; 2. School of Medicine, Jiangsu University, Zhenjiang 212013, China |
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Abstract Porcine sapovirus (PoSaV), transmitted through fecal-oral pathway, is an enteric calicivirus causing acute gastroenteritis in pigs, and poses a serious threat to the environment-harmony ecotype of breeding industry. Porcine sapoviruses closely related to human strains have been detected in swine. As more and more porcine and human recombinant sapoviruses have been reported, the potential risk of crossspecies infections and zoonotic generation is a practical concern. However, researches on invasion, infection, mutation, migration, immunization, outbreaks, epidemiology, crossspecies infection and transmission of porcine sapovirus are rare. In this review, we focus on viral morphology and resistance, genomic structure and recombinant, transmission, epidemiology and cell receptor of porcine sapovirus.
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Received: 01 April 2016
Published: 25 April 2016
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Corresponding Authors:
HUA Xiuguo
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