Fig. 2From: Molecular and serologic characterization of rotavirus from children with acute gastroenteritis in northern Iran, GorganElectrophoretic migration pattern of RNA from rotavirus strains isolated. RV4 is used as the marker. The viral RNAs were analyzed by RV4 electrophoresis in a 12% polyacrylamide gel for 16 h and visualized by silver nitrateBack to article page