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Fig. 5 | BMC Plant Biology

Fig. 5

From: RETRACTED ARTICLE: The specific MYB binding sites bound by TaMYB in the GAPCp2/3 promoters are involved in the drought stress response in wheat

Fig. 5

TaGAPCp2 and TaGAPCp3 responding to drought stress treatments in Arabidopsis. a Tolerance responses of the TaGAPCp2–overexpressing (OE-2) and TaGAPCp3–overexpressing (OE-3) lines to drought stress. Drought 25d: with holding water for 25d; R7d: resumption of water for 7 d after withholding water for 25d. b Survival rates of TaGAPCp2–overexpressing (OE-2) and TaGAPCp3–overexpressing (OE-3) transgenic lines, and WT plants on day 7 after resuming water following the withholding of water for 25d. At least 100 plants were counted and averaged for each line. c RWC of WT and transgenic lines after withholding water for 15d. d The chlorophyll contents of WT and transgenic lines after withholding water for 15 d. e The MDA content of WT and transgenic lines after withholding water for 15d. Error bars indicate ±SD (n = 3, from three technical replicates). Significant differences were assessed with one-sided paired t-tests (*, P < 0.05; **, P < 0.01). Three biological experiments were performed, which produced similar results

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