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Optical Sensors for Bacterial Detection

Overview
Journal Sensors (Basel)
Publisher MDPI
Specialty Biotechnology
Date 2023 Dec 9
PMID 38067765
Authors
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Abstract

Analytical devices for bacterial detection are an integral part of modern laboratory medicine, as they permit the early diagnosis of diseases and their timely treatment. Therefore, special attention is directed to the development of and improvements in monitoring and diagnostic methods, including biosensor-based ones. A promising direction in the development of bacterial detection methods is optical sensor systems based on colorimetric and fluorescence techniques, the surface plasmon resonance, and the measurement of orientational effects. This review shows the detecting capabilities of these systems and the promise of electro-optical analysis for bacterial detection. It also discusses the advantages and disadvantages of optical sensor systems and the prospects for their further improvement.

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References
1.
Kimuda S, Biraro I, Bagaya B, Raynes J, Cose S . Characterising antibody avidity in individuals of varied Mycobacterium tuberculosis infection status using surface plasmon resonance. PLoS One. 2018; 13(10):e0205102. PMC: 6185725. DOI: 10.1371/journal.pone.0205102. View

2.
Rantsiou K, Alessandria V, Urso R, Dolci P, Cocolin L . Detection, quantification and vitality of Listeria monocytogenes in food as determined by quantitative PCR. Int J Food Microbiol. 2007; 121(1):99-105. DOI: 10.1016/j.ijfoodmicro.2007.11.006. View

3.
Chen W, Long K, Lu M, Chaudhery V, Yu H, Choi J . Photonic crystal enhanced microscopy for imaging of live cell adhesion. Analyst. 2013; 138(20):5886-94. DOI: 10.1039/c3an01541f. View

4.
Tripathi S, Bock W, Mikulic P, Chinnappan R, Ng A, Tolba M . Long period grating based biosensor for the detection of Escherichia coli bacteria. Biosens Bioelectron. 2012; 35(1):308-312. DOI: 10.1016/j.bios.2012.03.006. View

5.
Wang P, Sun Y, Li X, Wang L, Xu Y, He L . Recent advances in dual recognition based surface enhanced Raman scattering for pathogenic bacteria detection: A review. Anal Chim Acta. 2021; 1157:338279. DOI: 10.1016/j.aca.2021.338279. View