Figure 7.
Detection of H2O2 in the control and silenced pepper leaves. (A) H2O2 staining from leaves of TRV2:00 and TRV2:CaHsfA1d plants post 45 °C heat treatment for 2 h. (B) Quantification of relative DAB staining of the control and silenced pepper. Data are means ± SD of three biological replicates. The asterisks on the top of bars indicate significant differences between the TRV2:00 and TRV2:CaHsfA1d plants. * p < 0.05 by t-test. Scale bar = 1 cm.