Figure 3

DPV replication in the tissues of the infected ducks.
The data were expressed as means ± standard deviation and five infected ducks were randomly selected for detecting the viral DNA load using the qRT-PCR method.
DPV replication in the tissues of the infected ducks.
The data were expressed as means ± standard deviation and five infected ducks were randomly selected for detecting the viral DNA load using the qRT-PCR method.