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. 2015 Mar 6;46:26. doi: 10.1186/s13567-015-0154-7

Figure 1.

Figure 1

PRV load in 1 st passage of culturing. Mean PRV Ct value with SD (n = 6) as detected by RT-qPCR in red blood cells (RBC) and supernatant (Sup) at 1, 7, 14 and 21 days post infection.