Figure 2From: Regulation of gene expression by photosynthetic signals triggered through modified CO2availabilityContent of soluble (A) and hydrolyzable sugars (B) in wt, adg1, pgr1 and vtc1 under different CO2 regimes (0 ppm, 350 ppm and 2000 ppm CO2). The data are means of n = 4–6, ± SE from at least 4 different experiments. Abscisic acid (ABA) content (C) in wt, adg1, pgr1 and vtc1 after fumigation with 350 ppm CO2. The data are means of n = 3 ± SE.Back to article page