Fig. 7.
PCR identification of pVAX-M in organs. Lane M DNA Marker IV; lane 1 M gene PCR products of pVAX control group in spleen; lane 2 M gene PCR products of pVAX-M in spleen; lane 3 M gene PCR products of pVAX control group in liver; lane 4 M gene PCR products of pVAX-M in liver