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. 2021 Aug 5;12:716437. doi: 10.3389/fpls.2021.716437

Figure 4.

Figure 4

Total phenolic content (TPC) of scallion (Allium fistulosum L.), basil (Ocimum basilicum L.), and cilantro (Coriandrum sativum L.) microgreens treated with various concentrations of selenium (Se) as sodium selenate on a fresh weight (FW) basis. Bars indicate mean ± standard deviation (SD) for three replicates (n = 3) of each plant species. The Tukey's significance at P ≤ 0.05 among Se treatments is indicated by different letters within the plant species.