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. 2019 Mar 12;10:299. doi: 10.3389/fpls.2019.00299

FIGURE 7.

FIGURE 7

Overexpression of Gh_D06G0281 (DTX/MATE) enhances salt stress tolerance. (A) Seed germination rate of transgenic lines and wild type in 0.5 MS with supplemented with (0, 100, 150, and 200 mM) NaCl for 10 days. (B) Quantitative comparisons of germination rate of the transgenic and wild type on 0.5 MS with supplemented with (0, 100, 150, and 200 mM) NaCl for 10 days. (C) Root elongation comparisons on 0.5 MS with supplemented with (0, 100, 150, and 200 mM) NaCl for 10 days. The seedlings were scored and photographed after 10 days post germination. (D) Quantitative determination of root lengths. (E) Quantitative determination of fresh weight biomass of wild type and both DTX/MATE over-expressing (OE) lines (OE-2, OE-3, and OE-9) after 6 days post germination in different NaCl concentrations. In (B,D,E), each experiment was repeated three times. Bar indicates standard error (SE). Different letters indicate significant differences between wild type and OE lines (ANOVA; p < 0.05). CK: Normal conditions.