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Fig. 6 | BMC Plant Biology

Fig. 6

From: Overexpression of wheat ferritin gene TaFER-5B enhances tolerance to heat stress and other abiotic stresses associated with the ROS scavenging

Fig. 6

Detection of reactive oxygen species (ROS) in Arabidopsis. a H2O2 accumulation was detected with DAB in 3-week-old rosette leaves after heat treatment at 45 °C for 1 h. O2 accumulation was detected with NBT in 3-week-old rosette leaves after heat treatment at 45 °C for 1 h. b H2O2 content in 10-day-old seedlings after heat treatment at 45 °C for 1 h. c The activity of the antioxidant enzyme CAT in 10-day-old seedlings after heat treatment at 45 °C for 1 h. d The activity of the antioxidant enzyme GR in 10-day-old seedlings after heat treatment at 45 °C for 1 h. The data represent mean values ± SD of three independent experiments. (* indicates significance at P < 0.05; ** indicates significance at P < 0.01)

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