Growth and Replication of Infectious Bursal Disease Virus in the DF-1 Cell Line and Chicken Embryo Fibroblasts
Figure 3
Cytopathic effects of infectious bursal disease virus (IBDV) in monolayers of DF-1 cells observed under an inverted microscope (100x) at various hours postinfection (h.p.i.). Monolayer at 24 h (a); granulation around nuclei (arrows) and cell rounding at 48 h (b) and 72 h (c); cell detachment from surface at 96 h.
