Fig. 6From: Overexpression of AtOxR gene improves abiotic stresses tolerance and vitamin C content in Arabidopsis thaliana Effect of abiotic stresses on H2O2 content in WT and transgenic plants. The H2O2 content of 10-day-old WT and T3 generation transgenic plants overexpressing AtOxR were assessed after 12, 24, or 48 h of treatment: (a) 150 mM NaCl; (b) 300 mM mannitol; (c) 50 μM CuCl2; (d) 3 mM H2O2. The means ± standard deviations (SDs) of three replicates are shown. Statistical significance was determined using Student’s t-tests. *represents p < 0.05 and **represents p < 0.01Back to article page