Abbreviation	Full English Term
MIL	Maize Introgression Line
WGCNA	Weighted Gene Co-Expression Network Analysis
SOD	Superoxide Dismutase
CAT	Catalase
POD	Peroxidase
CBF	C-Repeat Binding Factor
COR	Cold-Regulated
ROS	Reactive Oxygen Species
TF	Transcription Factor
QTL	Quantitative Trait Locus
MTP	Maize, T. dactyloides, and Z. perennis hybrid
CTAB	Cetyltrimethyl Ammonium Bromide
SSR	Simple Sequence Repeats
PH	Plant Height
SFW	Seedling Fresh Weight
SDW	Seedling Dry Weight
RFW	Root Fresh Weight
RDW	Root Dry Weight
REC	Relative Electrical Conductivity
RL	Root Length
CDS	Coding Sequence