Microtubule Polymerization Functions in Hypersensitive Response and Accumulation of H₂O₂ in Wheat Induced by the Stripe Rust

Figure 4

Percentage of mesophyll cells of wheat at interaction sites exhibiting H₂O₂ accumulation after inoculation with Pst (race CYR23) in DMSO-only and oryzalin treatments. At least 50 infection sites of each of four leaf pieces were scored for each time point. Bars represent standard deviation. Replicate experiments led to similar results.