Fig. 2From: Metabolomics analysis reveals Embden Meyerhof Parnas pathway activation and flavonoids accumulation during dormancy transition in tree peonyExpression dynamics and comparative analysis of metabolites in tree peony buds chilled at different stages. a Statistical map of intergroup metabolites (P < 0.05, VIP ≥ 1). Red and blue represented up- and down-regulated metabolites, respectively. b Venn diagram of metabolites among four comparison groups. c The KEGG pathway annotation of all DMsBack to article page