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Infectious cDNA clones of porcine reproductive and respiratory syndrome virus and expression vectors thereof
Infectious cDNA clones of porcine reproductive and respiratory syndrome virus and expression vectors thereof
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机译:猪繁殖与呼吸综合征病毒的感染性cDNA克隆及其表达载体
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摘要
Infectious cDNA clones of North American Porcine Reproductive and Respiratory Syndrome Virus (PRRSV) are provided. Further provided are cDNA clones comprising genetic mutations. Also provided are vaccines comprising cDNAs, including genetically and immunologically marked vaccines for North American PRRSV.
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