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. 2018 Sep 21;9:1355. doi: 10.3389/fpls.2018.01355

FIGURE 2.

FIGURE 2

Analysis of drought tolerance in transgenic plants in comparison with the WT. Relative water content (RWC, A) and ion leakage (B) was measured when WT plants displayed wilting after withholding irrigation. Photography (C) was taken before withholding irrigation (left) and 7 days after re-watering wilted plants caused by withholding irrigation (right), followed by recording survival plant numbers to calculate survival rate (D). Means of three replicates and standard errors are presented; the same letter above the column indicates no significant difference at P < 0.05.