Recent advances in microbial whole-cell biosensors for detecting food contaminants: a review
文献类型： 外文期刊
作者： Guan, Yue 1 ; Zheng, Mumin 1 ; Diez, Maria Suarez 2 ; Saccenti, Edoardo 2 ; Ma, Junning 1 ; Xing, Fuguo 1 ;
作者机构： 1.Chinese Acad Agr Sci, Inst Food Sci & Technol, Key Lab Agroprod Qual & Safety Control Storage & T, Minist Agr & Rural Affairs, Beijing 100193, Peoples R China
2.Wageningen Univ & Res, Lab Syst & Synthet Biol, Stippeneng 4, NL-6708 WE Wageningen, Netherlands
关键词： Microbial whole-cell biosensors; Mycotoxins; Food pathogens; Heavy metals; Pesticides; Antibiotics
期刊名称：FOOD CONTROL （ 影响因子：6.3； 五年影响因子：6.1 ）
ISSN： 0956-7135
年卷期： 2026 年 180 卷
页码：
收录情况： SCI
摘要： Food safety always remains a global concern. Common contaminants in food, such as foodborne pathogens, heavy metals, mycotoxins, pesticides, and antibiotics, can pose serious threats to human health. Efficient detection techniques for food contamination are crucial for maintaining food safety and preventing health risks. Microbial Whole-Cell Biosensors (MWCBs) have been taken as one of the primary choices for this purpose due to their exceptional specificity and sensitivity, rapid response times, low cost and easy operation. This review outlines the key components, basic working principles, and types of MWCBs, with a focus on applications reported in the past five years for the detection of food contaminants, as well as the challenges and future prospects of their use in food safety.
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