摘要
细胞壁是植物细胞最外层的屏障,参与细胞支撑、物质运输与抵御逆境等过程。近年来,定量蛋白质组学技术被应用于植物细胞壁逆境应答调控机制的研究,已经报道了小麦、玉米、大豆和番茄等植物根、下胚轴和茎等器官细胞壁应答生物胁迫(如青枯病菌感染)与非生物胁迫(如水淹和缺水)过程的蛋白质变化,为揭示细胞壁逆境应答机制提供了新线索。
Cell wall acts as the harrier for plant cells and plays important roles in cell structure, material transport, and response to environmental stresses.In recent years, quantitative proteomics technologies have been applied to investigate the regulatory mechanism underlying plant cell wall stress responses.The expression patterns of 308 differentially abundant proteins in cell wall were studied in roots ,hypocotyls and stems of wheat （Triticum aestivum）, maize （Zea mays）, soybean （Glycine max） and tomato （Solanum lycopersieum and Solanum pimpinellifolium） in response to biotic stresses （e. g. ,Ralstonia solanacearum infection） and abiotic stresses （e.g. ,flooding and water deficit）.This paper gave an integrative analysis of these results and provided new clues for understanding the environmental stress-responsive network in plant cell wall.
出处
《现代农业科技》
2016年第8期151-153,158,共4页
Modern Agricultural Science and Technology
基金
国家自然科学基金项目(31270310
31370630)
中央高校基本科研业务费专项资金(2572014EA04)
