Fig. 1
From: Duck hepatitis A virus type 1 mediates cell cycle arrest in the S phase
DHAV-1 mediates cell cycle arrest in the S phase. A At 24 h or 48hpi, DEFs infected with mock or DHAV-1 at MOI of 1 were collected to analyze cell-cycle profiles by flow cytometry. B The histograms were analyzed by the ModFit LT program to display the cell cycle distribution. Differences between the 2 groups were analyzed using Student's t-test and were considered significant: *P < 0.05; ***P < 0.001