Fig. 7

Heatmaps of DEG related to ginsenoside biosynthesis in YNJY_vs_JYSH, TSBT_vs_PHQH and YONE_vs _YSWD groups. * represent DEGs in each comparison group. Each row corresponds to a gene related to ginsenoside biosynthesis. R, root; L, leaf; S, stem. Various color blocks represent FPKM (Fragments Per Kilobase of transcript per Million mapped reads) normalized expression values. Red represents high gene expression, and blue represents low gene expression. DMAPP Dimethylallyl pyrophosphate, MVA Mevalonic acid, MEP 2-C-methyl-D-erythritol-4-phosphate, GPS Geranyl pyrophosphate synthase, FPS Farnesyl pyrophosphate synthase, SS Squalene synthase, SE Squalene epoxidase, OSCs Oxidosqualene cyclases, DS Dammarenediol synthase, β-AS β-Amyrin synthase, CYP450s Cytochrome P450s, UGTs UDP-glycosyltransferases, ME Module eigengene, WGCNA Weighted gene co-expression network analysis, FPS farnesyl diphosphate synthase, MVD Diphosphomevalonate decarboxylase, PMK Phosphomevalonate kinase, HMGR Hydroxymethylglutaryl-CoA reductase, ISPG (E)-4-hydroxy-3-methylbut-2-enyl-diphosphate synthase, ISPH 4-hydroxy-3-methylbut-2-en-1-yl diphosphate reductase, DXS 1-deoxy-D-xylulose-5-phosphate synthase ISPF 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase, AACT Acetyl-CoA C-acetyltransferase, HMGS Hydroxymethylglutaryl-CoA synthase, ISPE 4-diphosphocytidyl-2-C-methyl-D-erythritol kinase, MVK Mevalonate Kinase, DXR 1-deoxy-D-xylulose-5-phosphate reductoisomerase