Simultaneous Colorimetric Detection of a Variety of Salmonella spp. in Food and Environmental Samples by Optical Biosensing Using Oligonucleotide-Gold Nanoparticles

Simultaneous Colorimetric Detection of a Variety of Salmonella spp. in Food and Environmental Samples by Optical Biosensing Using Oligonucleotide-Gold Nanoparticles

Optical biosensors for rapid detection of significant foodborne pathogens are steadily gaining popularity due to its simplicity and sensitivity. While nanomaterials such as gold nanoparticles (AuNPs) are commonly used as signal amplifiers for optical biosensors, AuNPs can also be utilized as a robus...

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Bibliographic Details
Main Authors: Irwin A. Quintela, Benildo G. de los Reyes, Chih-Sheng Lin, Vivian C. H. Wu
Format: Article
Language:English
Published: Frontiers Media S.A. 2019-05-01
Series:Frontiers in Microbiology
Subjects:
gold nanoparticles
optical biosensor
ttrRSBCA
colorimetric
oligonucleotides
Salmonella
Online Access:https://www.frontiersin.org/article/10.3389/fmicb.2019.01138/full

Internet

https://www.frontiersin.org/article/10.3389/fmicb.2019.01138/full

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