CMS	Cytoplasmic male sterility
GMS	Genic male sterility
MS	Male sterility
DEG	Differentially expressed genes
GO	Gene ontology
KEGG	Kyoto Encyclopedia of Genes and Genomes
RSEM	RNA-Seq by Expectation Maximization
RNA-seq	RNA-sequencing
qRT-PCR	Quantitative Reverse-Transcription PCR
DGE	Digital gene expression
WGCNA	Weighted correlation network
TTC	Triphenyltetrazolium chloride
SEM	Scanning electron microscopy
PCD	Programmed cell death