Fig. 6
From: ThASR3 confers salt and osmotic stress tolerances in transgenic Tamarix and Arabidopsis
Analysis of ROS accumulation and antioxidant enzyme activities in ThASR3-overexpressing Arabidopsis and WT plants under NaCl or mannitol treatment. A 3,3′-Diaminobenzidine and (DAB) and B Nitroblue tetrazolium (NBT) staining were performed to detect H2O2 and O2·− accumulation in leaves of ThASR3-transformed and WT Arabidopsis plantlets. C-F Analysis of H2O2 (C) and MDA (D) contents, SOD (E) and POD (F) activities in four-week-old ThASR3-transformed transgenic and WT Arabidopsis plantlets under 200 mM NaCl or 300 mM mannitol treatment condition. Plants were selected for photography in each treatment, and the most representative photos were selected and combined. The asterisks (*) indicate a significant difference (P < 0.05) between transformed (OE and IE) and control (VC) plants