Fig. 2From: Integrated metabolomics and transcriptomics study of traditional herb Astragalus membranaceus Bge. var. mongolicus (Bge.) Hsiao reveals global metabolic profile and novel phytochemical ingredientsThe relative content (GroupArea) of metabolites. a phenylpropanoids, b alkaloids, c terpenoids, and d flavonoids in different tissues of AMMBack to article page