非生物胁迫下植物根系的蛋白质组学研究进展

摘要

Abiotic stresses are key factors limiting plant growth and development. Research of the effects of abiotic stress on plant growth and development is important for studying plant defense mechanism and the development of stress tolerant plant breeding work. This paper elaborated proteomics research of plant root under abiotic stress,explored the root protein dynamic change under abiotic stress,and described spe-cific protein network and its associated response mechanism. At last,we looked forward to the further re-search for proteomics of plant roots under abiotic stress.%非生物胁迫是制约植物生长发育、影响作物产量和质量的关键因素,探讨非生物胁迫对植物生长发育的影响是研究植物抗逆机制的重要内容之一,对于开展逆境胁迫耐受性植物育种有着重要意义. 综述了植物根系在非生物胁迫下蛋白质组学的研究进展,探讨了非生物胁迫下植物根系蛋白质水平的动态变化,描述了特定蛋白质网络及其相关应答机制,并对非生物胁迫下植物根系的蛋白质组学研究进行了展望.