Data for a study of PEDV

Among the various causes of pig diarrhea, porcine epidemic diarrhea (PED) remains a severe disease causing significant economic losses to the global swine industry. Given the rapid variation of the PEDV spike (S) protein, it is crucial to investigate how S protein of different genotypes influence the pathogenicity and immunogenicity of PEDV.

在引发猪腹泻的各类病因中，猪流行性腹泻（porcine epidemic diarrhea, PED）仍是一种给全球养猪产业造成重大经济损失的严重疫病。鉴于猪流行性腹泻病毒（Porcine Epidemic Diarrhea Virus, PEDV）刺突（S）蛋白变异迅速，探究不同基因型的该蛋白如何影响PEDV的致病性与免疫原性，具有至关重要的意义。