Figure 4. Expression of the defensin-like
transgene in transformed whole tobacco plants.
Agarose-formaldehyde gel stained with ethydium bromide.
blot analysis. Arrow indicates the expected position of the hybridization
band specific for the defensin-like probe.
Total RNA from
12 independent lines (lanes 1-14) were analysed. Lanes 2, 4, and 6 - 14
were considered positive lines. NN = Control, corresponding to non transformed