Fig. 7
From: Overexpression of herbaceous peony HSP70 confers high temperature tolerance
Physiological indices of WT and transgenic lines under high temperature stress. a H2O2 accumulation was detected by DAB staining. b O2·- accumulation was detected by a fluorescence probe. c Other physiological indices. All data are the means of three replicates with standard deviations, and different letters indicate significant differences according to Duncan’s multiple range test (P < 0.05)