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. 2018 Jul 18;49:67. doi: 10.1186/s13567-018-0569-z

Figure 3.

Figure 3

Attachment, internalization, disassembly and infection of PRRSV in PK15S1–CD163 and PK15S10–CD163 cells. Cells were inoculated with PAM-grown LV. Then, the different stages of viral replication were visualized with a staining for the nucleocapsid of PRRSV. The experiments were performed in triplicate; the numbers on the images represent mean ± SD of 3 repeats. Scale bar: 25 µm.