DEGs	Differential gene expression
CBGs	Carotenoid biosynthesis genes
qRT-PCR	Quantitative reverse transcription polymerase chain reaction
WGD	Whole-genome duplication
TD	Tandem duplication
PD	Proximal duplication
TRD	Transposed duplication
DSD	Dispersed duplication
RNA-seq	RNA sequencing
PCCs	Pearson’s correlation coefficients
FPKM	Fragments per kilobase of transcript per million fragments mapped
DAF	Days after full bloom
M W	Molecular weight
pI	Isoelectric point
BHT	Butylated hydroxytoluene
ML	Maximum likelihood
HMM	Hidden Markov Model