Figure 3.

SCMV‐mediated GFP expression in sweet corn (Golden × Bantam). (a) Green fluorescence was observed only in SCMV‐CS1‐GFP‐infected leaves but not in leaves infected with the SCMV‐CS1 empty vector (EV). i, iii, v, bright field; ii, iv, vi, the same leaf as in i, iii, v under green fluorescence channel. (b) i, composite image of green fluorescence of a SCMV‐CS1‐GFP‐infected half leaf (fifth leaf) 10 cm from the leaf tip. ii‐viii, images of a 60 cm SCMV‐CS1‐GFP leaf (fifth leaf) at 10 cm intervals under the green fluorescence channel