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. 2020 Oct 1;10:16207. doi: 10.1038/s41598-020-73274-y

Figure 1.

Figure 1

Measurement of total flavonoids and anthocyanins in the leaves of Perilla frutescens. (a) Phenotypes of two Perilla frutescens varieties JIZI 1 and JIZI 2. (b) Total flavonoid contents of JIZI 1 and JIZI 2. c Relative anthocyanin contents of JIZI 1 and JIZI 2. Each value was the mean ± standard deviation (n = 3), the star indicated the significance at the level of 0.05.