Fig. 9From: Differential gene expression for carotenoid biosynthesis in a green alga Ulva prolifera based on transcriptome analysisqRT-PCR verification of selected genes in the MEP pathway of U. prolifera. The black bars represent the relative expression determined with RT-qPCR (left y-axis), and the red bars represent the level of expression (FPKM) of the transcripts (right y-axis)Back to article page