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Figure 1 | BMC Plant Biology

Figure 1

From: Regulation of gene expression by photosynthetic signals triggered through modified CO2availability

Figure 1

Redox stabilization and antioxidant defense in response to differing CO 2 availability: Content of total antioxidant amount and reduction status (ascorbate and glutathione) and activities of selected antioxidative enzymes: total soluble ascorbate peroxidases (APx), total soluble superoxide dismutases (SOD), glutathione reductase (GR) and catalases (CAT) in wt, adg1, pgr1 and vtc1 under different CO2 regimes (0 ppm, 350 ppm and 2000 ppm CO2) measured in aqueous extracts. The data are means of n = 4–6, ± SE from at least 4 different experiments.

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