Fig. 2: OPLS-DA analysis of fatty acids in silver carp samples.
From: Development of biomarkers for discrimination of farmed and wild silver carp by fatty acid profiling
A The model evaluated with a goodness of fit (R2Y, 0.933) and goodness of prediction (Q2Y, 0.859). B Top nine fatty acids based on VIP scores obtained by OPLS-DA; The p-value was identified using a t-test, and the fold change was computed using average detection values; red, high level in wild fish samples; blue, high level in farmed fish samples.
