Genomic Characterization and Pathogenicity of BJEU06-1-Like PRRSV-1 ZD-1 Isolated in China

Figure 6

Viral load and distribution in tissues. The PRRSV viral load in tissues and serum from each group were determined using RT-qPCR. Tissue samples were collected at 21 dpi, while serum was collected at 0, 3, 7, 10, 14, 17, and 21 dpi. (a) Serum viral load on different collection dates. (b) Viral loads in different tissues of ZD-1-infected piglets. The data are presented as mean ± SD (error bars).

(a)

(b)