Figure 4

Symptoms induced in N. benthamiana plants following the Agrobacterium-mediated inoculation with constructs for the infectivity of MYMIV, TYLCV and ToLCB. Plants were either not inoculated (H) or inoculated with constructs for the infectivity of MYMIV DNA A (MA), MYMIV DNA B (MB), ToLCB (β) or TYLCV (TY) as indicated on each photograph. Photographs were taken at 24 dpi.