Fig. 6From: Omic analysis of the endangered Taxaceae species Pseudotaxus chienii revealed the differences in taxol biosynthesis pathway between Pseudotaxus and Taxus yunnanensis treesIntegrated metabolomic and transcriptomic analysis of the taxol biosynthesis pathway. a Overview of the taxol biosynthesis pathway. The orange backgrounds indicated the genes identified by the transcriptome and the red fonts indicated the metabolites identified by the metabolome. b Differential expression of the key genes involved in the taxol biosynthesis pathway. The heatmap scale ranges from − 4 to + 4 on a log2 scale. c Differential accumulation of the intermediate metabolites involved in the taxol biosynthesis pathway. “*” represents significant differences (P < 0.05)Back to article page