GO	Gene Ontology
PEG	Polyethylene glycol
ABA	Abscisic acid
DEGs	Differentially expressed genes
WT	Wild-type
AtSK	ARABIDOPSIS THALIANA SHAGGY-RELATED KINASE
GSK3	GLYCOGEN SYNTHASE KINASE 3
OSCA1	REDUCED HYPEROSMOLALITY-INDUCED CALCIUM INCREASE 1
PP2Cs	Protein serine/threonine phosphatase 2Cs
SnRK2s	SNF1-RELATED PROTEIN KINASE 2s
ABRE	ABA-responsive element
AREB/ABFs	ABRE-binding proteins/ABRE-binding factors
AtPLC1	PHOSPHATIDYLINOSITOL-SPECIFIC PHOSPHOLIPASE C1
Ins(1,4,5)P3	Inositol 1,4,5-trisphosphate
BIN2	BRASSINOSTEROID-INSENSITIVE 2
EXT	Extensin
PRP3	Proline-rich protein gene 3
XTH14	Xyloglucan endotransglucosylase/hydrolase 14
TT6	TRANSPARENT TESTA 6
LRL2/DROP2	LJRHL1-LIKE 2/ DEFECTIVE REGION OF POLLEN 2
bHLH	Basic helix-loop-helix
Luc	Firefly luciferase
REN	Renilla luciferase
HRGP	Hydroxyproline-rich glycoprotein
FPKM	Fragments Per Kilobase Million