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. 2017 May 30;8:918. doi: 10.3389/fpls.2017.00918

FIGURE 4.

FIGURE 4

Measurements of different physiological parameters of SbDhn1transformed tobacco plants along with wild-type and empty vector transformed plants after 21 days of osmotic stress generated by supplementing 200 mM of sorbitol in MS medium. Unstressed wild-type plant served as a control in this experiment. (A) Total chlorophyll content (B) soluble sugar content (C) relative electrolytic leakage (D) malonyl dialdehyde (MDA) content (E) relative water loss. Error bar represents ± SEM from at least three experimental replicates. All data were statistically analyzed against unstressed plants using student’s t-test (∗∗∗ P < 0.0001, ∗∗ P < 0.001). Data shown are illustrative of at least three independent experiments.