食源性致病菌鉴定技术的研究进展

Research progress on identification of food-borne pathogen

中文关键词:  分子生物学技术  免疫技术  代谢技术  食源性致病菌

英文关键词:molecular biology technology  immunity technology  metabolism technology  food-borne pathogens

中文摘要:

      食源性致病菌是影响食品安全的重要因素之一, 近年来食源性致病菌污染带来的食品安全事故不断被报道, 因此建立食源性致病菌的快速检测方法对食源性疾病控制至关重要。食源性致病菌的传统检测方法周期较长、检测步骤繁琐, 不适用于快速检测, 因而快速、简便、特异的检测方法成为研究的热点。本文主要从生化鉴定技术、分子生物学技术、免疫技术、代谢技术以及噬菌体鉴定技术等方面介绍目前国内外用于食品致病菌检测的技术, 并对这些技术进行分析和总结, 以期为今后进一步研究和开发新的检测技术提供参考。

英文摘要:

      Food-borne pathogen is one of the most primary factors which affect the food safety. Food safety accidents polluted by food-borne pathogen have been reported constantly, so establishment of methods for detection of food-borne pathogen is very important. The characteristics of traditional methods for detection have longer periods and tedious steps, which can’t be adapted to rapid detection. More researches have focused on the quick, convenient and specific methods. This article summarized several advanced technologies including biochemical technology, molecular biology technology, immunity technology, metabolism technology and bacteriophage technology, so as to provide a reference for the further study.