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. 2019 Oct 10;10:1242. doi: 10.3389/fpls.2019.01242

Figure 8.

Figure 8

Stomatal closure response to ABA treatment in Arabidopsis plants. Stomatal closure phenotype of WT, OEs (OE4, OE5, OE6) (A), and WT, mutants (atfbw2-4, atfbw2-5, atfbw2-6) (C). Stomatal aperture of WT and overexpression of TaFBA1 (B), WT and mutants (atfbw2-4, atfbw2-5, atfbw2-6) (D) at different time points. Four-week-old Arabidopsis seedlings were treated with or without ABA for 2 h. Stomatal apertures (the ratio of width to length) were measured. Data represent the mean ± SE of three biological replicates. *P < 0.05; **P < 0.01.