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Figure 2 | BMC Plant Biology

Figure 2

From: Arabidopsis WRKY2 transcription factor mediates seed germination and postgermination arrest of development by abscisic acid

Figure 2

ABA dose-response analysis of germination in wrky2-1 and wrky2-2 mutants. Seeds were germinated on MS plates containing 0 μM, 0.5 μM, 1.0 μM, 1.5 μM, and 2.0 μM ABA. Plates were routinely kept for 3 days in the dark at 4°C and transferred to a tissue culture room under constant light at 22°C. Germination efficiencies (radicle emergence) of wild type and wrky2 mutants seeds for 7 d after stratification. Three independent experiments are shown, and above 100 seeds were used in each experiment.

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