Control: Blank essay; DMSO: elicited with 1 µl/ml DMSO; CuSO4 1mM: elicited with 1.0 mM CuSO4; CuSO4 2mM: elicited with 2.0 mM CuSO4; CuSO4 1mM DMSO: elicited with 1.0 mM CuSO4 and 1 µl/ml DMSO; CuSO4 2mM DMSO: elicited with 2.0 mM CuSO4 and 1 µl/ml DMSO; JA 5: elicited with 0.005 mM JA; JA 10: elicited with 0.010 mM JA; JA 5 DMSO: elicited with 0.005 mM JA and 1 µl/ml DMSO; and JA 10 DMSO: elicited with 0.010 mM JA and 1 µl/ml DMSO. Vertical bars denote standard deviation from the mean.

Figure 5. Elicitation influence in grindelic acid accumulation rates in logarithmic phase of G. pulchella cell suspension cultured in MS media supplemented with 20.0 µM IBA /18.0 µM BA, inocula size 10% (v/v).