逆境胁迫如干旱、盐碱、低温及病原体侵染等会对玉米植株的生长造成严重影响，导致产量显著下降。深入研究和解析玉米的抗逆机制，对于提高玉米产量的稳定性和可持续性至关重要。逆境胁迫相关转录因子在植物抗逆响应中发挥关键作用，通过调控胁迫响应基因的表达，可以增强植物对环境胁迫的耐受性。在众多转录因子中，WRKY、NAC、MYB、bZIP和DREB转录因子在调控植物抗逆反应中尤为重要。本文系统综述WRKY、NAC、MYB、bZIP和DREB转录因子在玉米抗逆发育中的调控作用，详细探讨这些转录因子在调节抗氧化反应、激素信号传导及相关基因表达中的具体功能和机制，为玉米抗逆育种提供理论依据和实践指导。通过深入解析这些转录因子的功能，进一步揭示它们在玉米抗逆中的重要作用，为未来的玉米抗逆改良提供新的策略和方法。

Adversity stresses such as drought, salinity, low temperatures and pathogen infections can caused serious influence on the growth of maize, to lower yield significantly. In-depth research and analysis of maize stress tolerance mechanisms are essential for improving the stability and sustainability of maize yield. Stress-related transcription factors play a key role in plant stress resistance response. It enhances plant tolerance to environmental stress by regulating expression of stress-responsive genes. Among the many transcription factors, WRKY, NAC, MYB, bZIP, and DREB transcription factors are particularly important in regulating plant stress responses. This paper reviews the regulatory roles of WRKY, NAC, MYB, bZIP and DREB transcription factors in maize stress tolerance development, and discusses in detail their specific functions and mechanisms of action in regulating antioxidant responses, hormone signaling, and related gene expression,aiming to provide theoretical basis and practical guidance for maize stress resistance breeding. Through an in-depth analysis of the functions of these transcription factors, the important factors in maize stress resistance can be further understood, and new strategies and methods can be provided for the future improvement of maize stress resistance.

S513.035.3

国家自然科学基金项目(32001565)