Figure 2.

Southern blot results using ELN probe for the total DNA of ELN-infiltrated tobacco leaves after digestion with EcoRI and BglII. Lanes 3, 5, 7 and 10: ELN-infiltrated plants, +ve: digested plasmid pUC57-ELN used as a positive control, -ve: negative control un-infiltrated plant, M: 1Kb ladder DNA marker.