Fig. 2From: High flavonoid accompanied with high starch accumulation triggered by nutrient starvation in bioenergy crop duckweed (Landoltia punctata)Expression changes of transcripts related to flavonoid biosynthesis based on RNA-Seq. A heatmap was drawn by HemI toolkit using log2FC values [75]. Most abbreviations correspond to the enzymes listed in Fig. 1. Transcripts with extremely low expression levels are not shown in this figureBack to article page