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Swine vesicular disease virus and mutant strains and preparation process and use thereof
Swine vesicular disease virus and mutant strains and preparation process and use thereof
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机译:猪水泡病病毒及其突变株及其制备方法和用途
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摘要
The present invention relates to a gene of swine vesicular disease virus (SVDV) and the mutant strains of the gene, and the expression plasmids, the preparation process thereof. The invention also relates to a vaccine for use in the prophylaxis of swine vesicular disease composition containing the mutant strains. Furthermore, the invention provides a process for differentiating mutant strains of SVDV from the wild type strain of SVDV, coxsackievirus and foot-and-mouth disease virus by polymerase chain reaction.
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