Fig. 5From: De novo transcriptome analysis of rose-scented geranium provides insights into the metabolic specificity of terpene and tartaric acid biosynthesisSchematic representations of ascorbic acid and tartaric acid biosynthesis, and heatmaps displaying the expressed transcripts (log2 FPKM) related to enzymes involved in the different reaction steps. Transcripts were not detected for the enzymes represented in gray color. The details of the transcripts are given in Additional file 7 Back to article page