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. 2017 Jul 5;8:1153. doi: 10.3389/fpls.2017.01153

FIGURE 6.

FIGURE 6

Seed priming enhanced α-amylase activity (A) and soluble sugar content (C) and up-regulated ZmAMY expression under (B) chilling stress. Seed embryos were collected, respectively, at 0, 6, 24, 48, and 72 h after sowing, and six replications for each treatment at each sampling time were used. Different small letter(s) on top of the bars indicated significant differences (p < 0.05, LSD) among treatments at same sown time. Error bars indicated ± SE of mean (n = 6). For additional explanations, please see Table 1.