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. 2019 Apr 17;20(8):1909. doi: 10.3390/ijms20081909

Figure 3.

Figure 3

Concentration of photosynthetic pigments in Phaseolus coccineus leaves: chlorophylls a and b (A); carotenoids (Car) and the ratio of the sum of chlorophylls to carotenoids (Chl (a+b)/Car) (B). Data are means ± SD (n = 3). Values followed by the same letter are not significantly different (p < 0.05; Tukey’s test). Abbreviations: J0 = without methyl jasmonate (J); J1 = with 1 µM of J; J10 = with 10 µM of J; −Cu = without Cu; +Cu = with 50 µM Cu; NI − S17 = no inoculation with the S17 isolate; I + S17 = inoculation with the S17 isolate; FW = fresh weight.