Article
Direct isolation and identification of recombinant pseudorabies virus strains from tissues of experimentally co-infected swine.
American journal of veterinary research - 1 Apr 1993
Dangler C A, Henderson L M, Bowman L A, Deaver R E
Abstract excerpt
Tissue homogenates were obtained from swine co-infected with 2 vaccine strains of pseudorabies virus (PRV). Viral isolates derived by serial plaque purification directly from tissue homogenates, without an intervening step of isolation and amplification on cell cultures, were characterized as recombinant and parental PRV genotypes on the basis of thymidine kinase and glycoprotein X gene combinations. Use of...
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