Payame Noor University, Tehran 19395-4697, Iran.
J Proteomics. 2011 Aug 12;74(8):1323-37. doi: 10.1016/j.jprot.2011.03.018. Epub 2011 Apr 2.
Salinity in agricultural land is a major problem worldwide, placing a severe constraint on crop growth and productivity in many regions, and increased salinization of arable land is expected to have devastating global effects. Though plants vary in their sensitivity to salt stress, high salinity causes water deficit and ion toxicity in many plant species. Considerable efforts have therefore been made to investigate how genes respond to salt stress in various plants by using several approaches, including proteomics. Proteomic approaches for identifying proteins that are regulated in response to salt stress are becoming common in the post-genomics era of crop research. In this review, we describe the physiological and biological changes in the proteomes of several important food crops under salt stress. We also provide a viewpoint into how proteomics-based research is likely to develop in this field.
农业土地盐度是一个全球性的主要问题，严重限制了许多地区的作物生长和生产力，预计耕地的盐度增加将对全球产生破坏性影响。尽管植物对盐胁迫的敏感性不同，但高盐度会导致许多植物物种缺水和离子毒性。因此，人们已经做出了相当大的努力，通过使用多种方法，包括蛋白质组学，来研究基因如何响应各种植物的盐胁迫。在作物研究的后基因组时代，蛋白质组学方法已成为鉴定响应盐胁迫而调节的蛋白质的常用方法。在这篇综述中，我们描述了几种重要粮食作物在盐胁迫下的蛋白质组的生理和生物学变化。我们还提供了一个观点，即基于蛋白质组学的研究在这个领域可能会如何发展。
