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. 2014 Mar 11;5:70. doi: 10.3389/fpls.2014.00070

Figure 4.

Figure 4

Increased zinc tolerance of A. thaliana upon exposure to MeJA. Shoots of A. thaliana seedlings were collected from plants (n = 20) 9 days following germination in control conditions or in the presence of 5 μM MeJA (light green) or 100 μM ZnSO4 (gray), or both 5 μM MeJA and 100 μM ZnSO4 (hashed). For each condition, shoot dry weights are standardized to the shoot dry weight of seedlings germinated in control conditions. Different letters indicate significant differences (P < 0.05) according to the Kruskal–Wallis test.