植物细胞壁蛋白质组学研究进展

Advance in Plant Cell Wall Proteomics

植物细胞壁蛋白质在细胞代谢和发育调控、细胞壁组分修饰、信号转导及胁迫响应等生物学事件中具有重要功能.最近,国内外学者开展了大量植物细胞壁蛋白质组学的研究工作,并取得了巨大进展.本文详述了细胞壁蛋白质的分类、提取、鉴定及生物信息学分析的最新进展,总结了植物细胞壁蛋白质组学的应用和面临的挑战,提出了植物细胞壁蛋白质组学研究的框架图,以期为植物细胞壁蛋白质组学的广泛研究提供借鉴.

Cell wall proteins（CWPs） play very important roles in cell metabolism and developmental regulation,modification of cell wall constitutes, signaling transduction, stress response and other biological events in plants.Recently, the domestic and foreign researchers have developed various studies underling proteomics profiling of plant CWPs and achieved great advance. This review describes the latest research progress of plant CWPs in the classification, extraction, identification and bioinformatics analyses, summarizes the utilization and facing challenge of plant cell wall proteome, and proposes a work model underline proteomics profiling of plant cell walls, which will be useful for the deep study on plant cell wall proteome.