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. 2020 Feb 8;12(2):187. doi: 10.3390/v12020187

Figure 1.

Figure 1

Figure 1

Effect of porcine IgG specific for PRRSV on PRRSV replication in porcine AMs. (a) Real-time RT-PCR analysis of PRRSV RNA copies in culture supernatants of cells infected with PRRSV, PRRSV+PNI or PRRSV+ICs. (b) PRRSV titers in culture supernatants of cells infected with PRRSV, PRRSV+PNI or PRRSV+ICs were measured in Marc-145 cells and expressed as TCID50/mL. *** p < 0.001. Note: PRRSV+PNI: PRRSV+porcine-negative IgG; PRRSV+ICs: PRRSV+porcine IgG against PRRSV.