Figure 2: (A-E): Effects of methyl jasmonate (MJ) in PDA on germ tube length of F. solani (Mart.) Sacc.: A) control C1 (only PDA), B) control C2 (PDA + 0.01% Tween 20), C) 0.05% MJ in PDA, D) 0.10% MJ in PDA, E) 0.20% MJ in PDA, (Bar = 10 µ).