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Figure 7 | BMC Genomics

Figure 7

From: The root transcriptome for North American ginseng assembled and profiled across seasonal development

Figure 7

Putative ginsenoside biosynthetic pathway. (a) Row-wise scaled RPKM values across seven developmental stages for all transcripts in the assembly, hierarchically clustered and colour coded by increasing relative expression. (b) The ginsenoside biosynthesis pathway: AACT, acetyl-CoA acetyltransferase; AS, β-amyrin synthase; DMAPP, IPP-dimethylallyltransferase; DS, dammarenediol-II synthase; FPS, farnesyl diphosphate synthase; GT, glycosyltransferase; HMGR, HMG-CoA reductase; HMGS, HMG-CoA synthase; IDI, isopentenyl diphosphate isomerase; MDD, mevalonate diphosphate decarboxylase; MK, mevalonate kinase; P450, cytochrome P450; PMK, phosphomevalonate kinase; SQE, squalene epoxidase; and SQS, squalene synthase. (c) Heat map of all identified ginsenoside biosynthesis genes in the assembly hierarchically clustered and mapped using row-wise scaled RPKM values.

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