张静.化学通报,2022,85(11):1322-1329.
基于金属有机骨架材料的生物传感器在食源性致病菌或毒素检测中的应用
Application of metal-organic frameworks-based biosensors in the detection of foodborne pathogenic bacteria or toxins
投稿时间:2022-03-01  修订日期:2022-03-26
DOI:
中文关键词:  食源性致病菌  毒素  金属有机框架  传感器  检测
英文关键词:Foodborne  pathogens, Toxins, Metal-organic  frameworks, Biosensor, Detection
基金项目:
作者单位E-mail
张静 东营职业学院 生物与生态工程学院 东营 257091 sdzjlrk@163.com 
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中文摘要:
      食源性致病菌或其产生的毒素污染的食物会给人体健康带来严重威胁,并造成巨大的经济损失。近年来,金属有机骨架材料(MOFs)作为一种新型的多孔晶体材料,因其具有大的表面积、高的孔隙率等特点,受到人们的广泛关注。将MOFs与生物传感器结合用于食源性致病菌或毒素的检测引起了研究者的兴趣。基于此,本文介绍了MOFs用于生物传感器的优势,概述了MOFs在不同的电化学和光学生物传感器的应用,综述了基于MOFs的生物传感器在致病菌或毒素的研究进展,讨论了基于MOFs的生物传感器在致病菌或毒素所面临的挑战和展望。
英文摘要:
      Food contaminated with foodborne pathogenic bacteria or their produced toxins can pose a serious threat to human health and cause huge economic losses. In recent years, metal-organic frameworks (MOFs), as a new type of porous crystalline material, have attracted much attention because of their large surface area, high porosity, and various functions. Combining MOFs with biosensors for the detection of foodborne pathogenic bacteria or toxins has attracted the interest of researchers. Based on this, this paper presents the advantages of MOFs for biosensors, outlines the application of MOFs in electrochemical and optical biosensors, reviews the progress of research on MOFs-based biosensors in pathogenic bacteria or toxins, and discusses the challenges and prospects of MOFs-based biosensors in foodborne pathogenic bacteria or toxins.
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