Fig. 9From: Porcine reproductive and respiratory syndrome virus inhibits MARC-145 proliferation via inducing apoptosis and G2/M arrest by activation of Chk/Cdc25C and p53/p21 pathwayPRRSV 1 and 2 strains infection leads to expression increase of cyclinB1 and p-Cdc2(Tyr15). MARC-145 cells mock-infected and 1 MOI different PRRSV strains-infected were collected at 48Â h post-infection. CyclinB1 expression and p-Cdc2(Tyr15) were detected with western blot using specific antibodyBack to article page