Fig. 1

Effect of MT on DR5::GFP expression in 5-day old primary root tip of Arabidopsis thaliana. The solvent control (0.1% v/v ethanol) represents the basal level of DR5::GFP expression. Figure shows representative images of three biological repeats conducted on independent days with ten plants per treatment per replicate. Scale bar = 100 μm, exposure level = 3.5 ms and magnification = 20X