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. 2019 Feb 21;10:200. doi: 10.3389/fpls.2019.00200

FIGURE 11.

FIGURE 11

Changes in endogenous ABA content and stomatal aperture in WT and transgenic lines (p35S::LcSABP-4, p35S::LcSABP-8, and p35S::LcSABP-10). (A) Detection of ABA content. (B) Stomatal aperture after drought stress treatment. (C) Statistical analysis of the stomatal aperture. Scale bars = 10 μm. The leaves from tobacco plants were sampled for ABA content and stomatal aperture detection analysis before and after 14-day water loss. WT, wild type. The transgenic lines were indicated by the construct names followed by the line number: p35S::LcSABP-4 refers to p35S::LcSABP line 4; p35S::LcSABP-8 refers to p35S::LcSABP line 8; p35S::LcSABP-10 refers to p35S::LcSABP line 10. Bars represent the mean ± SE of three independent experiments, ∗∗Significantly different at the P < 0.01 level compared to WT.