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. 2020 Jun 15;20:274. doi: 10.1186/s12870-020-02483-4

Fig. 6.

Fig. 6

Content analysis of five phenylpropanoids-related metabolites in germinating seeds of foxtail millet treated by PEG. The contents of five metabolites (ferulic acid, sinapic acid, p-coumaric acid, caffeic acid and cinnamic acid) were analyzed in foxtail millet seeds, which grew for 14 h under normal conditions and then treated by PEG for 3 h, 12 h, 48 h and 7 d. The mean values and SD of metabolite contents were calculated using one-way ANOVA followed by Tukey HSD multiple comparison(*P < 0.05)