Fig. 2
From: Defensive changes in maize leaves induced by feeding of Mediterranean corn borer larvae
Cell wall-bound hydroxycinnamate and 2,4-dihydroxy-7-methoxy-1,4-benzoxazin-3-one (DIMBOA) concentrations in maize leaves. Mean concentration of cell wall bound hydroxycinnamates and DIMBOA (μg/g dry weight) in the leaves of maize inbreds EP39 and EP42 at 2 (a) and 15 (b) days after (dat) infestation with Mediterranean corn borer (MCB) larvae (I), wounding (W), wounding + MCB regurgitant application (R), methyl jasmonate exposure (MeJA), and no treatment (C). pCA, p-coumarate; FA, ferulate; DFAT, total diferulates