外源信号分子在果疏保鲜中的应用  

Application of Signaling Molecules in the Preservation of Fruits and Vegetables

作　　者：李姗姗[1] 王明力[2] 吴映梅[1] 

机构地区：[1]贵州大学化学与化工学院,贵州贵阳550025 [2]贵州大学发酵工程与生物制药省重点实验室,贵州贵阳550003

出　　处：《贵州农业科学》2013年第8期160-162,共3页Guizhou Agricultural Sciences

基　　金：国家自然科学基金"纳米SiOx对壳聚糖涂膜性能的影响及果蔬保鲜机理的研究"(31060299)

摘　　要：综述了近年来外源信号分子壳聚糖、纳米二氧化钛诱导植物抗病反应的机理和在果蔬保鲜领域中的应用以及影响其保鲜效果的因素。并提出了现阶段信号分子保鲜技术研究与应用中存在的问题及今后的发展方向,以期为信号分子保鲜作用的进一步研究提供借鉴。The author reviewed the recent progress of studies on several signal molecular in the plant disease resistances, which involved chitosan, Nano-TiO2 signal molecule＇s mechanism in inducing plant defense response and its application in preservation of fruits and vegvtables and factors influencing the fresh-keeping effect. Moreover, the existing problems and development trends were proposed so as to provide the basis for the further study of signaling molecules in the preservation.

关 键 词：信号分子 壳聚糖 纳米二氧化钛 果疏保鲜 

分 类 号：TS205[轻工技术与工程—食品科学]