Figure 8

Score plots of orthogonal projection to latent structure discriminant analysis (OPLS-DA) (a) and model validation by the Permutation test (1000 permutations) (b) derived from LC–MS/MS dataset of two rice cultivars of contrasting susceptibility to the South American rice water weevil Oryzophagus oryzae (Resistant: DAWN = ‘Dawn’; Susceptible: PAMP = ‘BRS Pampa CL’). The P value based on permutation was P < 0.001 (0/1000).