Fig. 3

The biosynthesis of terpenoids (a) and heatmap (b) of DEGs involved in monoterpene, diterpenoid and sesquiterpene biosynthesis; AACT, acetyl-CoA acetyltransferase; HMGS, hydroxymethylglutaryl-CoA; HMGCR, hydroxymethylglutaryl-CoA reductase synthase; MVK, mevalonate kinase; PMK, phosphomevalonate kinase; MVD, mevalonate diphosphate decarboxylase; DXS, 1-deoxy-D-xylulose-5-phosphate synthase; DXR, 1-deoxy-D-xylulose-5-phosphate reductoisomerase; CMS, 2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase; CMK, 4-diphosphocytidyl-2-C-methyl-D-erythritol kinase; MCS, 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase; HDS, 4-hydroxy-3-methylbut-2-enyl diphosphate synthase; HDR, 4-hydroxy-3-methylbut-2-enyl diphosphate reductase; IDI, isopentenyl pyrophosphate isomerase; GPPS, geranyl diphosphate synthase; FPPS, farnesyl diphosphate synthase; GGPPS, geranylgeranyl diphosphate synthase; CYP71D55, premnaspirodiene oxygenase; FDFT1, farnesyl-diphosphate farnesyltransferase; GERD, (-)-germacrene D synthase; LUP4, beta-amyrin synthase; LUS, lupeol synthase; NES1, (3S,6E)-nerolidol synthase; SQLE, squalene monooxygenase. Unigenes levels data represent by TPM. The red letters represent DEGs. Red and green represent high and low expression levels, respectively