Fig. 8From: Integrated transcriptomic and metabolomic analyses reveals anthocyanin biosynthesis in leaf coloration of quinoa (Chenopodium quinoa Willd.)qRT-PCR validation of 10 key genes. The left Y-axis represents the relative expression of samples in qRT-PCR, and the right Y-axis represents the FPKM value in transcriptomics. The column represents the relative qRT-PCR expression of each component in each comparison group, corresponding to the left Y-axis. The black circle represents the FPKM value of each component in each comparison group, corresponding to the right Y-axisBack to article page