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Fig. 3 | Virology Journal

Fig. 3

From: Characterization of a recombinant pseudorabies virus expressing porcine parvovirus VP2 protein and porcine IL-6

Fig. 3

Single-step growth curve analysis of the recombinant rPRV-VP2-IL6. The recombinant rPRV-VP2-IL2 () and parental PRV HB98 () were infected ST cells at an MOI of 200 PFU. Plates were harvested at indicated time points post-infection, and separated into cell-free medium and cells as described in Materials and Methods. Plaque-forming virus titers were determined post-infection. a: Extrcellular viruses; b: Intracellular viruses

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