Fig. 8From: Proteomic and ecophysiological responses of soybean (Glycine max L.) root nodules to Pb and hg stress(a-c). Multivariate data analysis of differentially expressed proteins in root nodules of Soybean performed by MetaboAnalyst software. Hierarchical clustering (a), Loadings plot (b) and VIP plot (c) displays differentially expressed proteins with maximum abundance in Control (1),Pb (2) and Hg (3) treatmentsBack to article page