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Fig. 2 | BMC Plant Biology

Fig. 2

From: Integrated metabolome and transcriptome analyses reveal the role of BoGSTF12 in anthocyanin accumulation in Chinese kale (Brassica oleracea var. alboglabra)

Fig. 2

Differential levels of anthocyanin metabolites in purple- vs. green-stalked Chinese kale. (a) Volcano plot demonstrating the statistical significance of the differences in metabolite levels in the two Chinese kale varieties. (b) Heatmap comparing metabolite contents in purple and green-stalked Chinese kale. Colors represent differential expression levels after normalization. The left side of the heatmap shows the metabolite classes as identified in the color key to the right. G1–G3 and R1–R3 represent the different samples. (c) Anthocyanins of differential metabolites in two types of Chinese kale

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