ABA	Abscisic acid
AGC	Automatic gain control
ANR	Anthocyanidin reductase
APEM9	Peroxisome morphology9
ATO	Atropos
ATP	Phosphoenolpyruvate carboxykinase
CHS	Chalcone synthase
CP48	48 h after cross-pollination
CP65	65 h after cross-pollination
CP75	75 h after cross-pollination
DAPs	Differentially abundant proteins
DEGs	Differentially expressed genes
DFR	Dihydroflavonol4-reductase
FDR	false discovery rate
FLS	Flavanol synthase
GO	Gene Ontology
GSI	Gametophytic SI
KEGG	Kyoto Encyclopedia of Genes and Genomes
LSI	Late self-incompatibility
LRR	Leucine-rich repeat
NCED	9-cis-epoxycarotenoid dioxygenase
PCD	Programmed cell death
PSM	peptide-spectrum match
RLKs	Receptor-like kinase
SFB	S haplotype-specific F-box protein gene
SI	Self-incompatibility
SLF	S-locus F-box protein
SSI	Sporophytic SI
SWA1	Slow walker1
SP48	48 h after self-pollination
SP65	65 h after self-pollination
SP75	75 h after self-pollination
TMT	Tandem mass tag
UTP15	U3 small nucleolar ribonucleoprotein15