Organ-Specific Phytochemical Profiling and Antioxidant Analysis of Parthenium hysterophorus L.

Figure 3

Multivariate analysis of the data using MetaboAnalyst software. Scores plot (a) and loadings plot (b) of PCA analysis showing correlation between different metabolites found in different organs. Variable importance in projection (VIP) plot (c) demonstrating metabolites with maximum abundance in different organs: 1= root; 2 = stem; 3 = leaf; 4 = phyllary; 5 = receptacle.

(a)

(b)

(c)