Preparation of North American Type II PRRSV Infectious Clone Expressing Green Fluorescent Protein
Figure 3
Replication capacity of GFP-PRRSV in Marc-145 cells and PAMs. (a) GFP expression in Marc-145 cells and PAMs infected by PRRSV-GFP virus at 48 h, respectively. (b) PRRSV and GFP-PRRSV titers in Marc-145 cells at different times after infection. (c) PRRSV and GFP-PRRSV titers in PAMs at different times after infection.
