Fig. 2From: Metabolome and transcriptome analyses reveal changes of rapeseed in response to ABA signal during early seedling developmentMetabolic profiling of rapeseed in response to exogenous ABA. (A) Principal component analysis (PCA) of metabolites identified by mock and ABA-treated samples. (B) Volcano plots for differentially expressed metabolites (DEMs) between mock and ABA-treated samples. (C) The categories of DEMs. (D) Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analysis of DEMsBack to article page