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. 2017 Jun 7;8:953. doi: 10.3389/fpls.2017.00953

FIGURE 7.

FIGURE 7

Effects of drought (WS), heat (HS), and a combination of drought and heat stress (WS+HS) on GR activity (A) and transcript expression (B) in leaves of Carrizo and Cleopatra plants. Different letters denote statistical significance at p ≤ 0.05. G, genotypes; S, stress treatment; G×S, interaction genotype × stress treatment. P < 0.05; ∗∗P < 0.01; ∗∗∗P < 0.001; ns, no statistical differences. Scale for gene expression is log2 of the mean values after normalization against control plants.