Fig. 2From: Integrated metabolomics and transcriptomics analysis highlight key pathways involved in the somatic embryogenesis of Darjeeling teaMetabolomics data of embryogenic callus (EC), globular embryo (GE) and heart-shaped embryo (HE). (a) Principal component analysis (PCA) (b) Venn diagram of up regulated metabolites (c) Venn diagram of down regulated metabolitesBack to article page