Fig. 6
From: Two members of TaRLK family confer powdery mildew resistance in common wheat
H2O2 accumulation in the leaves and endogenous H2O2 contents in different materials. Microscope observation of H2O2 accumulation in wheat leaves of Prins, Yangmai 158, IGV1-465 and the transgenic lines at 0 and 24 hai of Bgt (a) and endogenous H2O2 contents of wheat at second (e) and fourth (f) leaf stages after Bgt treatments. b was the representative image at Bgt interaction sites in susceptible genotypes. c and d were the representative images at Bgt interaction sites in resistant genotypes. H2O2 was detected at Bgt interaction sites in leave epidermal cells of resistant IGV1-465 and transgenic lines (c and d), while not obvious in those of susceptible Prins and Yangmai 158 (b). “*” indicates significant differences across different time point within each genotype at 0.05 levels, using non-inoculated sample as control. h: hours after Bgt inoculation. Results are replicated in three independent experiments of similar result