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. 2023 Apr 25;14:1170021. doi: 10.3389/fpls.2023.1170021

Figure 5.

Figure 5

JA (A, B) and SA (C, D) levels in roots and leaves of self-grafted pepper plants (V/V) and the plants grafted onto NIBER® (V/N) at 0% PEG (control, C) or 5% PEG (water stress, WS). Measurements were taken on T0, T4, T24 and T48 (hours after treatment with PEG began). Data are the mean values for n = 4. For each studied time, different letters indicate significant differences at P ≤ 0.05 (LSD test).