Article
Molecular epidemiological investigation of porcine reproductive and respiratory syndrome virus in Northwest China from 2007 to 2010.
Virus genes - 1 Aug 2012
Shang Youjun, Wang Guangxiang, Tian Hong, Yin Shuanghui, Du Ping, Wu Jinyan, Chen Yan, Yang Shunli, Jin Ye, Zhang Keshan, Liu Xiangtao
Abstract excerpt
Porcine reproductive and respiratory syndrome (PRRS) is an economically important swine disease affecting swine worldwide. Northwest China has a sparse pig population and there is no comprehensive information currently available on PRRSV infection. In this study, we analyzed the epidemiological features and genetic diversity of PRRSV from this region. 322 field-isolated tissues or serum samples were collected...
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