Figure 4 | Scientific Reports

Figure 4

From: Overexpression of BoNAC019, a NAC transcription factor from Brassica oleracea, negatively regulates the dehydration response and anthocyanin biosynthesis in Arabidopsis

Figure 4

Overexpression of BoNAC019 increased sensitivity to ABA. (A) Seed germination rate of WT and OE plants under ABA treatment. (B) Comparison of primary root length of WT and OE plants with ABA treatment. Five-day old seedlings grown on MS medium containing 1 μM ABA for 5 days. (C) Quantification of primary root length. (D,E) Representative images (D) and stomatal aperture (E) of WT and OE plants before and after ABA treatments. Seedlings treated without ABA were used as a mock control (CK). Error bars show the standard deviations for three independent replicates. Asterisks indicate statistically significant differences compared to WT at the same time point (*P < 0.05).

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