Article
Pathogenic characteristics of three genotype II porcine reproductive and respiratory syndrome viruses isolated from China.
Virology journal - 3 Jan 2013
Shang Youjun, Wang Guangxiang, Yin Shuanghui, Tian Hong, Du Ping, Wu Jinyan, Chen Yan, Yang Shunli, Jin Ye, Zhang Keshan, Lu Zengjun, Liu Xiangtao
Abstract excerpt
BACKGROUND: We examined differences in pathogenicity in pigs from China that had been experimentally infected with porcine reproductive and respiratory syndrome virus (PRRSV). METHODS: We compared pathogenic characteristics of a field isolate (GX-1/2008F), two PRRSV isolates (HN-1/2008, YN-1/2008) propagated in cells, and GX-1/2008F that had been propagated in cells (GX-1/2008). The clinical courses, along with...
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