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. 2017 Mar 3;6(1):14. doi: 10.3390/plants6010014

Figure 3.

Figure 3

Relative expression of genes involved in lipid metabolism in leaves of (a,b) EPACE-1 and (c,d) IT83-D plants exposed to the following treatments: Control (C, black bars), Drought (D, dark grey bars), Ozone (O, light grey bars), Ozone + Drought (OD, white bars). Measurements were performed 7 and 14 days after the onset of the stress treatments. Means ± SEM are shown (n = 3). Each value is the average of two technical replicates. Expression of target genes was normalized to the expression of the reference gene VuEF-1α. When significant differences were found, letters indicate homogenous subsets at each time point for a given cultivar (one-way ANOVA and Tukey post-hoc tests, α = 0.05). VuMGD1, type 1 monogalactosyl-diacylglycerol synthase; VuMGD2, type 2 monogalactosyl-diacylglycerol synthase; VuDGD1, type 1 digalactosyl-diacylglycerol synthase; VuDGD2, type 2 digalactosyl-diacylglycerol synthase; VuFAD7, ω-3 fatty acid desaturase 7; VuFAD8, ω-3 fatty acid desaturase 8; VuPAT1, patatin-like lipid acyl hydrolase; VuEF-1α, elongation factor 1 alpha.