Figure 6.

FMDV degrades DDX21 during viral infection. (a) PK-15 cells in 12-well plates were mock-infected or infected with type O FMDV at a MOI of 0.5, and samples were harvested at 0, 1, 3, 5, 7, 9, and 12 hpi. Collected samples were analyzed by Western blotting. (b,c) PK-15 cells in 12-well plates were infected with type O FMDV, and cells were harvested using RNAiso Plus reagent for RNA collection. RNA was extracted, and qRT-PCR was performed. The data are presented as the mean and SD of three separate experiments (* p < 0.05, ** p < 0.01).