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Fig. 3 | BMC Genomics

Fig. 3

From: Fulvic acid ameliorates drought stress-induced damage in tea plants by regulating the ascorbate metabolism and flavonoids biosynthesis

Fig. 3

The metabolites analysis in tea plants under drought stress. a: Heat map visualization of metabolites. The content of each metabolite was normalized to complete linkage hierarchical clustering. Each example is visualized in a single column and each metabolite is represented by a single row. Red indicates high abundance, whereas low relative metabolites are shown in green (color key scale right of the heat map). b: PCA analysis of metabolites. c: The accumulated metabolites in 4FADvs4WD and 8FADvs8WD, respectively

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