Fig. 3From: Induction of ROS generation and NF-κB activation in MARC-145 cells by a novel porcine reproductive and respiratory syndrome virus in Southwest of China isolateGrowth kinetics of YN-2011 in MARC-145 cells. Cytopathic effects (CPE) were observed on MARC-145 cells after infection by viruses for 3 days. The cell supernatants were collected at 12, 24, 36, 48 and 60 hpi for virus titration in MARC-145 cellsBack to article page