植物应答非生物胁迫的蛋白质组学研究进展

Research Progress on Proteomics to Uncover Abiotic Stress Tolerance Mechanisms in Plant

高盐、低温、干旱等非生物胁迫是全球农业减产的主要因素。近年来蛋白质组学方法越来越多地被应用到植物应答非生物胁迫的研究中,鉴定出许多新的抗逆蛋白质,揭示了参与胁迫耐受的蛋白质翻译后调控机制,增进了对于植物耐受非生物胁迫分子机理的认识。综述了植物应答非生物胁迫蛋白质组学研究的最新研究进展,探讨了存在的主要问题,最后指出了需加强的研究方向。

Abiotic stresses such as high salt, low temperature and draught are major limiting factors for crop production worldwide. The application of proteomics in plant abiotic research helps to identify novel stress-responsive protein, reveals post-translational regulation mechanisms involved in stress response and enhances understanding of plant tolerance to stresses. Recent progress in this area was reviewed; the major obstacles and research field to be enhanced were listed.