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. 2016 Jul 1;192:81–89. doi: 10.1016/j.vetmic.2016.06.014

Fig. 5.

Fig. 5

PRRS viremia levels were measured by qPCR (A) and by assessing viral titers on Marc-145 cells (B). Data in (A) indicates the mean PRRSV ± SEM RNA copy numbers of 5 or 10 pigs in each group, and data in (B) were expressed as the geometric mean ± SEM log10TCID50/ml of 5 or 10 pigs in each group. Serum samples of pigs were collected up to DPC 14 (63 DPFA) challenged with PRRSV (LKZ/2010 or CM/08). The limit of detection by the assay kit was 103 RNA copies per ml. The limit of detection for the virus titration assay was 100.75 TCID50/ml.