Fig. 4From: Metabolic profiling of milk thistle different organs using UPLC-TQD-MS/MS coupled to multivariate analysis in relation to their selective antiviral potentialOPLS-DA scatter plot (t1 scores vs. t2 scores) (A), Dendrogram derived from the hierarchical cluster analysis, based on the Ward method of fruits, leaves, roots and stems samples of S. marianum (B), Coefficient plots of the OPLS-DA model of S. marianum fruits (C), leaves (D), roots (E), and stems (F) to determine discriminative metabolitesBack to article page