Fig. 3From: Transcriptome and metabolome reveal the accumulation of secondary metabolites in different varieties of Cinnamomum longepaniculatumMetabolome data analysis. A The PLS-DA analysis. B Comparison of gene expression levels between the CLH and CLL according to the OPLS-DA model. C Scatterplot of the KEGG pathway enriched by different metabolites for the CLH versus CLL group. The vertical axis represents the name of the pathway, and the horizontal axis represents the P value. The size and color of bubbles indicate the number and degree of enrichment of different metabolites, respectively. D The differentially accumulated metabolites are mapped to the Human Metabolome Database (HMDB)Back to article page