分子生物学技术在食品微生物检测中的应用分析

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中图分类号：TS207.4 文献标志码：A 文章编号：1674-0270（2025）35-0095-03

Analysis of the Application of Molecular Biology Technigues in Food Microbial Detection

LU Huijing (Zhongshan Quality and Metrology Supervision and Testing Institute, Zhongshan 5284O0, China)

Abstract: With therapid developmentof the food industry,traditional microbial detection methods,which sufer from long detectioncycles and lowsensitivity,cannolonger met thecurrent requirements forrapid,accurateandefficient foodsafety testing.Inrecent years,therapidlyadvancing molecular biotechnology has been widelyappliedinthe fieldof food microbial detection due to itstechnical advantages such as high sensitivity,strong specificity,fast detection speed and abundant information output,enabling therapidand accurate detectionof microorganisms in food.This paper mainly discusses PCR,gene chip,isothermalamplificationandother molecular biologytechniques,inordertolayafoundation for the subsequent application in microbial detection.

Key Words: food; microbial detection; molecular biology

食品安全是公众关注的重要议题，而微生物污染是引起食品安全问题的重要因素。（剩余4673字）