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Fig. 5 | BMC Plant Biology

Fig. 5

From: Transcriptomic and metabolomic profiling of drought-tolerant and susceptible sesame genotypes in response to drought stress

Fig. 5

Important metabolites in response to drought stress identified by partial least squares-discriminant analysis (PLS-DA) in DT and DS. Fifty top metabolites according to the VIP (variable importance in projection) score in DS (a) and DT (b) are shown. Metabolites with complex name were indicated by Peak_ID presented in Additional files 5 and 6. Colored boxes indicate the relative concentrations of the corresponding metabolite in each group. c Overlap among drought-responsive metabolites in DT and DS. d Heatmap illustrating the Log2 fold change of selected common drought-responsive metabolites in the leaves of two sesame gonetypes underdrought conditions at two time points

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