New variants of porcine epidemic diarrhea virus, china, 2011 |
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| Authors: | Wentao Li Heng Li Yunbo Liu Yongfei Pan Feng Deng Yanhua Song Xibiao Tang Qigai He |
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| Affiliation: | Huazhong Agricultural University, Wuhan, People’s Republic of China (W. Li, H. Li; F. Deng, X. Tang, Q. He);;and Guangdong Wen’s Foodstuffs Group Company, Ltd., Xinxing, People’s Republic of China (Y. Pan, Y. Song) |
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| Abstract: | ![]()
In 2011, porcine epidemic diarrhea virus (PEDV) infection rates rose substantially in vaccinated swine herds. To determine the distribution profile of PEDV outbreak strains, we sequenced the full-length spike gene from samples from 9 farms where animals exhibited severe diarrhea and mortality rates were high. Three new PEDV variants were identified. |
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| Keywords: | porcine epidemic diarrhea virus prevalence China phylogeny variant strain viruses |
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