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. 2019 Dec 24;12(1):plz081. doi: 10.1093/aobpla/plz081

Figure 7.

Figure 7.

Analysis of the reactive oxygen species (ROS)-scavenging machinery. Enzymes activity (ascorbate peroxidase (APX), superoxide dismutase (SOD), peroxidase (POD), catalase (CAT)) and ROS level indicators (malondialdehyde (MDA), hydrogen peroxide (H2O2)) in the SiMYB75 over-expressing lines (#L1, #L2 and #L3) compared to wild-type plants (Col-0) under (a) drought and (c) salt treatments. Transcript fold change (FC) of four antioxidant genes AtAPX, AtPOD, AtCAT and AtSOD under (b) drought and (d) salt treatments. For each experiment, four plants/lines were used. Data represent means ± SD from one experiment and the experiment was repeated once more and similar results were obtained. Different letters above bar mean significant difference between each transgenic line and Col-0 at P ≤ 0.05.