To construct the bivalent genetic engineering vaccine against Pseudorabies and Foot and Mouth disease, P1 gene of foot-and mouth disease virus was inserted into a PRV universal vector-PgG-uni, and transfer vector PgG-P1 was constructed.

• 为了构建口蹄疫与伪狂犬病二价基因工程疫苗株,将口蹄疫病毒(Foot-and-mouth disease virus,FMDV)P1基因插入到载体pPgG-uni中,得到伪狂犬病毒病毒(pseudorabies virus,PRV)转移载体pPgG-P1。