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. 2018 Sep 6;8:13349. doi: 10.1038/s41598-018-31690-1

Figure 5.

Figure 5

Overexpression of BoNAC019 accumulated H2O2 and decreased antioxidant enzyme activity under drought condition. (A) Histochemical staining of WT and OE plants by diaminobenzidine (DAB) under normal and drought conditions. (B) H2O2 content of WT and OE plants under normal and drought conditions. (CE) SOD, POD and CAT activity of WT and OE plants under normal and drought conditions. (FH) The relative expressions of AtSOD, AtPOD and AtCAT. Seedlings treated without ABA were used as a mock control (CK). Error bars show the standard deviations for three independent replicates. Asterisks indicate statistically significant differences compared to WT at the same time point (*P < 0.05).