Fig. 5From: Duck hepatitis A virus type 1 mediates cell cycle arrest in the S phaseG2/M phase arrest does not affect the replication of DHAV-1. A After 24 h of Nocodazole treatment of DEFs, the cell cycle profile was analyzed by flow cytometry. B The histograms were analyzed by the ModFit LT program to display the cell cycle distribution. C The viral copies were detected at 2 and 24 hpi in G2/M phase-synchronized or non-synchronized cells. Differences between 2 groups were analyzed using Student's t-test and were considered significant: ***P < 0.001; ****P < 0.0001Back to article page