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Fig. 2 | Biological Research

Fig. 2

From: Copper stress induces antioxidant responses and accumulation of sugars and phytochelatins in Antarctic Colobanthus quitensis (Kunth) Bartl.

Fig. 2

Oxidative stress parameters and non-enzymatic antioxidant activity. a ROS content (black bars) and MDA content (white bars) in C. quitensis subjected to copper and aluminum. b Non-enzymatic antioxidant activity as a DPPH-scavenging (black bars) and FRAP-value (white bars). Bars represent mean of three independent measurements. Significant differences were determined using ANOVA (P < 0.05)

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