Figure 2From: Transcriptomic analysis of the dialogue between Pseudorabies virus and porcine epithelial cells during infectionPrV growth kinetics in PK15 cells. The PK15 cells were infected with PrV NIA3 at 20 MOI in HMS-M medium. PrV was titrated in the medium by plaque assay at different times pi (0, 4, 8, 12, 22, 26, 32 and 50 h pi). PrV titer was expressed as plaque forming units per ml (pfu/ml).Back to article page