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. 2019 Mar 20;11(3):282. doi: 10.3390/v11030282

Figure 6.

Figure 6

Syncytium formation in VeroE6 cells expressing PEDV S. VeroE6 cells were transfected with pCAGGS expressing SG2A, SG2B, and SG2A-V672F and treated with trypsin. At 24 hpt, cells were assessed for syncytium formation. Hoechst was used to stain nuclei. Arrows denote the formation of the syncytium. Scale 50 µm.