Figure 1.

Content of ABA (a), values of stomatal conductance, g_s, (b) and relative water potential, ψ (c), in the leaves of WT (white bars) and flacca (patterned bars) tomato genotypes subjected to six days of water deficit (D) period followed by a six day period of re-watering (R). Respective controls corresponding to water deficit condition (C_D) and re-watering (C_R) are presented. Values are presented as means ±SE (n ≥ 4). Different letters denote significant differences between means according to Tukey HSD post hoc test p ≤ 0.05. Small letters represent the differences in means of drought treatment, while capital letters represent re-watering treatment.