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. 2016 Sep 5;7:1295. doi: 10.3389/fpls.2016.01295

FIGURE 4.

FIGURE 4

The response of relative water content (RWC), water loss, osmotic potential, proline content and expression of TaFBA1 in WT and transgenic plants. (A) RWC of tobacco leaves after drought stress. (B) Kinetics of water loss from the leaves of 50-day-old tobacco plants. (C) Osmotic potential of tobacco leaves. (D) Proline content in WT and transgenic plant leaves. (E) Relative expression level of TaFBA1 from the leaves of 50-day-old tobacco plants after removal. Each column represents the average of at least three replicates ± standard error (SE). “∗” and “∗∗” indicates significant differences compared with WT at P < 0.05 and P < 0.01.