Detection and discrimination of pathogenic bacteria with nanomaterials-based optical biosensors: A review

doi:10.1016/j.foodchem.2023.136578

UM > INSTITUTE OF MICROELECTRONICS

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	Detection and discrimination of pathogenic bacteria with nanomaterials-based optical biosensors: A review
	Lin, Xiaodong 1; Zhao, Minyang 2; Peng, Tao 1; Zhang, Pan 3; Shen, Ren3 ; Jia, Yanwei1,3
	2023-11-15
Source Publication	Food Chemistry
ISSN	0308-8146
Volume	426
Abstract	Pathogenic bacteria can pose a great threat to food safety and human health. It is therefore imperative to develop a rapid, portable, and sensitive determination and discrimination method for pathogenic bacteria. Over the past few years, various nanomaterials (NMs) have been employed as desirable nanoprobes because they possess extraordinary properties that can be used for optical signal enabled detection and identification of bacteria. By means of modification, NMs can, depending on different mechanisms, sense targets directly or indirectly, which then provides an essential support for the detection and differentiation of pathogenic bacteria. In this review, recent application of NMs-based optical biosensors for food safety bacterial detection and discrimination is performed, mainly in but not limited to noble metal NMs, fluorescent NMs, and point-of-care testing (POCT). This review also focuses on future trends in bacterial detection and discrimination, and machine learning in performing intelligent rapid detection and multiple accurate identification of bacteria.
Keyword	Bacterial detection Bacterial discrimination Nanomaterials (NMs) Optical biosensors Pathogenic bacteria
DOI	10.1016/j.foodchem.2023.136578
URL	View the original
Language	英語English
Scopus ID	2-s2.0-85162088416
Fulltext Access	View Full-Text via DOI View Full-Text via Web of Science View Full-Text via Scopus
Citation statistics
Document Type	Journal article
Collection	INSTITUTE OF MICROELECTRONICS
Affiliation	1.Zhuhai UM Science & Technology Research Institute, Zhuhai, China 2.Precision Medicine Institute, The First Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Guangzhou, China 3.State Key Laboratory of Analog and Mixed-Signal VLSI, Institute of Microelectronics, University of Macau, Macau, China
Recommended Citation GB/T 7714	Lin, Xiaodong,Zhao, Minyang,Peng, Tao,et al. Detection and discrimination of pathogenic bacteria with nanomaterials-based optical biosensors: A review[J]. Food Chemistry, 2023, 426.
APA	Lin, Xiaodong., Zhao, Minyang., Peng, Tao., Zhang, Pan., Shen, Ren., & Jia, Yanwei (2023). Detection and discrimination of pathogenic bacteria with nanomaterials-based optical biosensors: A review. Food Chemistry, 426.
MLA	Lin, Xiaodong,et al."Detection and discrimination of pathogenic bacteria with nanomaterials-based optical biosensors: A review".Food Chemistry 426(2023).

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