植物内生菌在果蔬保鲜中的研究进展  

Research Advance on Plant Endophytes in Fruit and Vegetable Preservation

作　　者：吴忠红[1] 杜鹃[2] 王刚霞[3] 李雪萍[4] 彭新媛[3] 陈维信[4] 吴斌[1] 

机构地区：[1]新疆农业科学院农产品贮藏加工研究所,乌鲁木齐830091 [2]新疆农业职业技术学院,新疆昌吉831100 [3]新疆大学化学工程学院,乌鲁木齐830046 [4]华南农业大学园艺学院,广州510642

出　　处：《生物技术进展》2013年第6期399-402,共4页Current Biotechnology

基　　金：国家科技支撑计划项目(2011BAD27B01-01-02);现代农业产业技术体系建设专项资金(CARS-32-09A);广东省岭南产业水果技术体系项目(LNSG2011-12)资助

摘　　要：随着食品安全问题的日益突出,寻找安全有效的果蔬保鲜剂代替化学药剂成为研究热点。由于植物内生菌不易受外界环境的影响,可以较长时间发挥生物学作用,具有防治果蔬采后病害的优势,是值得深入研究的一条防治病害的新途径。本文从菌株种类、防病机制、分离筛选以及病害防效等方面介绍了植物内生菌防治果蔬采后病害方面的研究进展,分析植物内生菌在果蔬保鲜方面的应用潜力,并对其作为生物保鲜剂用于果蔬保鲜存在的问题进行了分析与展望。Because food safety issues have become increasingly prominent,looking for a safe and effective agent for fruit and vegetable preservation instead of chemicals become a research hotspot. With the characteristics of less susceptibility to external environment and longer duration of action,the plant endophytes has advantages to prevent and control the postharvest diseases of fruits and vegetables. This paper reviews the progress of plant endophytes from four aspects including the strain types,disease prevention mechanisms,strain screening and control effect,analyzes the application potential of endophyte in fresh fruits and vegetables fresh-keeping and preservation,and finally prospects the future development of endophyte as a biological agent for fresh fruits and vegetables preservation.

关 键 词：果蔬保鲜 病原菌 植物内生菌 拮抗 

分 类 号：S609.3[农业科学—园艺学]