1-MCP对果蔬采后抗病性的诱导及机理  

A Review of Resistance of Harvested Fruits and Vegetables to Diseases Induced by 1-MCP and Its Mechanism

作　　者：王璐璐[1,2] 林河通[1,2] 林艺芬[1,2] 陈艺晖[1,2] 陈莲[3] 

机构地区：[1]福建农林大学食品科学学院,福州350002 [2]福建农林大学农产品产后技术研究所,福州350002 [3]漳州职业技术学院食品与生物工程系,福建漳州363000

出　　处：《包装与食品机械》2013年第2期37-41,共5页Packaging and Food Machinery

基　　金：国家科技支撑计划专项(2007BAD07B06);福建省自然科学基金项目(2011J05171);福建省高等学校新世纪优秀人才支持计划(闽教科〔2007〕20号)资助

摘　　要：1-MCP(1-甲基环丙稀)是新型乙烯作用抑制剂,能延长许多果蔬产品货架寿命和品质。1-MCP也与果蔬采后病害有着十分密切的关系,能够诱导多种植物的抗病性,采后1-MCP处理可以有效降低苹果、鳄梨、菠萝、草莓和李果实等多种果蔬的采后病害。1-MCP的诱导机理主要涉及促进病程相关蛋白产生、活化酚类物质代谢、诱导活性氧积累等方面。本文对1-MCP在果蔬采后抗病性诱导的现状及机理做了综述。1-MCP （1-methylcyclopropene） is a new type ethylene action inhibitor, can extend the shelf life of fruit and vegetables. It also has a very close relationship with postharvest diseases and has been induced resistance in a wide range of fruit and vegetables. Postharvest 1-MCP treatment decreased postharvest disease of apple, avocado, pineapple, strawberry and plum. The resistance induced by 1-MCP is mainly include the pro- duction of pathogenesis-related proteins, activation of phenolic metabolism and induction of reactive oxygen species accumulation. In this paper, current situation and mechanism of the 1-MCP in fruit and vegetable post- harvest disease resistance induced were summarized.

关 键 词：1-MCP 果蔬 采后病害 病害控制 诱导抗性 作用机理 

分 类 号：TS255.3[轻工技术与工程—农产品加工及贮藏工程]