AACT	Acetyl-CoA C-acetyltransferase
CAS	Cycloartenol synthase
cDNA	Complementary DNA
CMK	4-diphosphocytidyl-2-C-methyl-D-erythritol kinase
DDS	Dammarenediol II synthase
DEGs	Differentially expressed genes
DMAPP	Dimethylallyl diphosphate
DXR	1-deoxy-D-xylulose-5-phosphate reductoisomerase
DXS	1-deoxy-D-xylulose-5-phosphate synthase
FC	Fold change
FDR	False discovery rate
FPKM	The fragments per kilobase of transcript per Million mapped reads
FPPS	Farnesyl-diphosphate synthase
GO	Gene Ontology
GPPS	Geranyl-diphosphate synthase
GT	Glycosyltransferases
HDR	4-hydroxy-3-methylbut-2-en-1-yl diphosphate reductase
HDS	(E)-4-hydroxy-3-methylbut-2-enyl-diphosphate synthase
HMGR	Hydroxymethylglutaryl-CoA reductase
HMGS	Hydroxymethylglutaryl-CoA synthase
IDI	Isopentenyl-diphosphate Delta-isomerase
IPP	Isopentenyl pyrophosphate
LS	Lupeol synthase
LSS	Lanosterol synthase
KEGG	Kyoto Encyclopedia of Genes and Genomes
KOG	Clusters of euKaryotic Orthologous Groups
MCT	2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase
MDC	Diphosphomevalonate decarboxylase
MDS	2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase
MEP	2-C-methyl-D-erythritol-4-phosphate
MK	Mevalonate kinase
MVA	Mevalonate
NR	NCBI non-redundant protein sequences
NT	NCBI nucleotide sequences
PDMO	Cytochrome P450-dependent monooxygenases
PlnTFDB	Plant transcription factor database
PMK	Phosphomevalonate kinase
qRT-PCR	Quantitative real-time PCR
SM	Squalene monooxygenase
SS	Squalene synthase
TF	Transcriptome factor
TGICL	TGI clustering tool
α-AS	α-amyrin synthase
β-AS	β-amyrin synthase