FIG. 2.
Histochemical analysis of GUS activity in leaves of N. benthamiana bombarded with pPVX(TrP25)-GUS (A and B), cobombarded with pBI-P3 plus pPVX(TrP25)-GUS (C and D), and with pBI-P25 plus pPVX(TrP25)-GUS (E and F). Infection foci from B, D, and F were photographed under an Olympus SZX9 stereomicroscope. Bars in B, D, and F represent 50, 200, and 300 μm, respectively.
