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. 2021 Dec 23;12:790195. doi: 10.3389/fpls.2021.790195

Figure 3.

Figure 3

Stomatal aperture, Water loss rates, and abscisic acid (ABA) levels in UGT85E1 transgenic plants under drought treatment. (A) A scanning electron microscope was used to observe stomatal opening. Bar = 5μm; (B) The ratio of stomatal opening and closing of WT and UGT85E1 transgenic lines before and after drought. (C) Water loss rates of detached UGT85E1 transgenic leaves within 120 min. (D) Detection of ABA content in WT and UGT85E1 transgenic lines under normal and drought stress conditions. Error bars indicate the SD of three independent experiments. Statistically significant differences were determined by one-way ANOVA, followed by Tukey's test (P < 0.05).