Figure 4From: Leaf cDNA-AFLP analysis of two citrus species differing in manganese tolerance in response to long-term manganese-toxicityEffects of Mn-toxicity on total soluble protein (A) and MDA (B) concentrations in leaves. Bars represent means ± SE (n = 4). Different letters above the bars indicate a significant difference at P < 0.05.Back to article page