Fig. 2
From: Biochemical metabolism of young plants of Ucuúba (Virola surinamensis) in the presence of cadmium
a Concentration of total soluble amino acids in the root, b concentration of total soluble amino acids in the leaves, c concentration of total soluble proteins in the root, d concentration of total soluble proteins in the leaves, e Proline concentration in the root, f proline concentration in the leaves in young plants of V. surinamensis exposed to five cadmium concentrations (0, 15, 30, 45, and 60 mg). Different letters for cadmium concentrations in solution indicate significant differences in the Tukey’s test (P < 0.05). Mean ± SD, n = 7