关键词: 沙门氏菌； 分离鉴定； 快速检测； 血清型； 生物传感器

Abstract: Salmonella is an important zoonotic pathogen，which not only causes great economic losses in livestock and poultry breeding industry，but also its infected animal products will threaten human health. How to effectively monitor and prevent Salmonella has great public health significance. By summarizing the current detection methods of Salmonella，this paper summarizes the following methods：traditional culture methods，immunological methods，molecular biology methods，spectral mass spectrometry，biosensors and so on. Each method has its advantages and disadvantages. It is a feasible idea to combine different methods. Looking forward to the future，the miniaturization and automation of detection equipment is a major trend. How to develop screening and identification methods integrating pretreatment and detection is a hot topic of Salmonella detection methods in the future.

Key words: Salmonella； Isolation；Identification； Rapid Detection； Serotype； Biosensor