Fig. 1From: Assessment of iridoid profiles in the growth period of aerial parts of Pseudolysimachion rotundum var. subintegrum and their antioxidant and MUC5AC inhibitory potentialA Principle component analysis (PCA) score plot, B Orthogonal Partial Least Squares Discriminant Analysis (OPLS-DA) score plot and C S-plot in P. rotundum var. subintegrum at different growth stages.Back to article page