Wam. Mulder et al., PSEUDORABIES VIRUS-INFECTIONS IN PIGS - ROLE OF VIRAL-PROTEINS IN VIRULENCE, PATHOGENESIS AND TRANSMISSION, Veterinary research, 28(1), 1997, pp. 1-17
This paper reviews new findings on the biological functions of pseudor
abies virus (PRV) proteins. It focuses on the role of PRV proteins in
the pathogenicity, immunogenicity and transmission of PRV vaccine stra
ins in pigs. Furthermore, it evaluates potential risks that are connec
ted with the use of PRV vector strains. Special emphasis is placed upo
n the spread of genetically engineered vaccine strains within pigs or
between pigs.