沙门氏菌
转导(生物物理学)
效率低下
生化工程
计算机科学
生物技术
生物
计算生物学
工程类
细菌
生物化学
遗传学
经济
微观经济学
作者
Minglu Wang,Yilun Zhang,Fangyuan Tian,Xiaoyu Liu,Shuyuan Du,Guocheng Ren
出处
期刊:Foods
[MDPI AG]
日期:2021-10-11
卷期号:10 (10): 2402-2402
被引量:36
标识
DOI:10.3390/foods10102402
摘要
Salmonella contamination in food production and processing is a serious threat to consumer health. More and more rapid detection methods have been proposed to compensate for the inefficiency of traditional bacterial cultures to suppress the high prevalence of Salmonella more efficiently. The contamination of Salmonella in foods can be identified by recognition elements and screened using rapid detection methods with different measurable signals (optical, electrical, etc.). Therefore, the different signal transduction mechanisms and Salmonella recognition elements are the key of the sensitivity, accuracy and specificity for the rapid detection methods. In this review, the bioreceptors for Salmonella were firstly summarized and described, then the current promising Salmonella rapid detection methods in foodstuffs with different signal transduction were objectively summarized and evaluated. Moreover, the challenges faced by these methods in practical monitoring and the development prospect were also emphasized to shed light on a new perspective for the Salmonella rapid detection methods applications.
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