Fig. 2From: Comparative metabolomics of root-tips reveals distinct metabolic pathways conferring drought tolerance in contrasting genotypes of riceClassification of the differentially abundant metabolites and their variable importance in the projection (VIP) distribution in IR64 and Azucena in root tips. A VIP distribution in each metabolite superclass as a scatter plot. The average mean of the differentially abundant metabolites is shown in the red dashed line (B) A pie chart depicting the proportion of each metabolite in the superclassBack to article page