Fig. 4
Differential expression of the taxol biosynthesis-related unigenes. a Overview of the taxol biosynthesis pathway. b Expression analysis of the taxol biosyntheisis-related unigenes. qRT-PCR Validation of six DEGs in taxol biosynthesis pathways at 0.5 h (c) and 6 h (d) after KL27-FB treatments. Enzymes abbreviations are: dxs: 1-deoxy-D-xylulose5-phosphate synthase; dxr: 1-deoxy-xylulose5-phosphate reductoisomerase; ispD: 2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase; ispE: 4-diphosphocytidyl-2-C-methyl-D-erythritol kinase; ispF: 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase; ispG: (E)-4-hydroxy-3-methylbut-2-enyl-diphosphate synthase; ispH: 4-hydroxy-3-methylbut-2-en-1-yl diphosphate reductase; idi: isopentenyl-diphosphate Delta-isomerase; GGPPS: geranylgeranyl diphosphate synthase; TS: taxadiene synthase; T5OH: taxane 5a-hydroxylase; TAT: taxadiene-5α-ol-O-acetyl transferase; T10OH: taxane 10 β-hydroxylase; T13OH: taxane 13 α-hydroxylase; T2OH: taxane 2 α-hydroxylase; T7OH: taxane 7 β-hydroxylase; T14OH: taxane 14 β-hydroxylase; TBT: taxane-2α-O-benzoyltransferase; DBAT: 10-deacetyl baccatin III-10-O-acetyltransferase; PAM: phenylalanine aminomutase; BAPT: 3-amino-3-phenylpropanoyltransferase; DBTNBT: 3′-N-debenzoyltaxol N-benzoyltransferase. The bar indicated the “log2(fold change)”