Additional file 1 of Comparative transcriptome analysis linked to key volatiles reveals molecular mechanisms of aroma compound biosynthesis in Prunus mume

Additional file 1: Fig. S1. KEGG pathway enrichment of the differential expressed genes at the three flowering stages of GF and LE. (|log2FC| > 1, FDR < 0.01). Fig. S2. Gene ontology pathway enrichment of the differential expressed genes at the three flowering stages of GF and LE. Fig. S3. Correlation analysis of other important volatile compounds with key genes. The colour of the heatmap ranges from purple (value, − 2.5) to yellow (value, + 2.5) on a natural logarithmic scale.