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. 2020 Aug 7;9(8):717. doi: 10.3390/antiox9080717

Figure 5.

Figure 5

Antioxidant potential expressed as the percent of quenched 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical measured in methanol extracts (A) and extracts after hydrolysis (B) from transgenic HTZ lines compared to the non-transgenic potato (CTRL), presented as the means of six biological replicates ± standard deviation. Statistically significant changes (p < 0.05) are marked with asterisks.