Fig. 3From: Integrated metabolic profiling and transcriptome analysis of pigment accumulation in Lonicera japonica flower petals during colour-transitionAnalysis of DEGs. a Cluster analysis of all DEGs from the expression profiles. Black lines indicated the average expression level of unigenes grouped into the same profile. b Enrichment of selected GO terms for DEGs (> 1 RPKM) selected from profiles 3 and 4. The biological process with false discovery rate (adjusted P < 0.05, Student’s t-test) is shownBack to article page