Fig. 2From: Using nontargeted LC-MS metabolomics to identify the Association of Biomarkers in pig feces with feed efficiency (Orthogonal) Partial Least Squares Discrimination Analysis ((O) PLS-DA) score plots. The analysis was based on LC/MS data of fecal samples from H-FE (green) and L-FE (red) of (A) positive and (B) negative modesBack to article page