Figure 2. GFP fluorescence in agroinfiltrated Nicotiana benthamiana leaves.
The agrobacteria carrying the expression cassettes of GFP fusion protein were syringe-infiltrated into an N. benthamiana leaf, and GFP fluorescence was observed 4 days after infiltration (dpi) in UV light. Fluorescence fields are marked with dashed lines. Scale bar = 20 mm.