Drought and other abiotic stress is the serious environmental stresses affecting plant growth,development,crop yield,and productivity.To cope with environment stress,plants have evolved complex adaptive mechanisms,including regulation of transcription,epigenetic plasticity,metabolic reprogramming,and so on.Transcription factors play a central role in the transcription networks though regulating the expression of hundreds of downstream genes.Here,drought-sensitive maize B73 was used as the material,and the d...