DEGs	Differentially expressed genes
TF	Transcription factor
CK	The control group
SRWC	Soil relative water content
CX	The drought stress group
RW	Re-watering group
SPAD	Relative chlorophyll content
Pn	Net photosynthetic rate
Ci	Intercellular CO2 concentration
Tr	Transpiration rate
Gs	Stomatal conductance
SOD	Superoxide dismutase
POD	Peroxidase
CAT	Catalase
MDA	Malondialdehyde
TBA	Thiobarbituric acid
Pro	Proline
SS	Soluble sugar content
GSH	Glutathione
RIA	RNA integrity number
BP	Biological processes
CC	Cellular components
MF	Molecular functions