Fig. 7
DEGs involved in the chlorophyll biosynthesis pathway. Chlorophyll biosynthesis pathway (a); upregulated genes are marked by red arrows and downregulated genes by green arrows. Expression profile clustering of the chlorophyll biosynthesis pathway (b). Expression ratios are based on log2 fragments per kilobase of transcript per million mapped reads (FPKM) values, where each vertical column represents a sample (W16_13a, W16_13b, and W16_13c; WY16_13a, WY16_13b, and WY16_13c), and each horizontal row represents a single gene. CLH, chlorophyllase; POR, protochlorophyllide oxidoreductase; HO, heme oxygenase; NYC, probable chlorophyll (ide) b reductase