Fig. 4From: Safety and immunogenicity of an attenuated Chinese pseudorabies variant by dual deletion of TK&gE genesMulti-step growth kinetics of AH02LA, LA-AB and PRVΔTK&gE-AH02 on ST cells Titers of infected-cell supernatants (a) and cell-associated virus(b) of AH02LA, LA-AB and PRVΔTK&gE-AH02 were tested at 0, 6, 12, 23, 36, 48 and 72 h post infection with an MOI of 0.01. Shown are means of titers in three independent experiments. Standard deviation are shown with the error barBack to article page