Molecular Diagnostic of Ochratoxin A With Specific Aptamers in Corn and Groundnut via Fabrication of a Microfluidic Device

Ochratoxin A (OTA) is one of the predominant mycotoxins that contaminate a wide range of food commodities. In the present study, a 36-mer aptamer was used as a molecular recognition element coupled with gold nanoparticles (AuNPs) for colorimetric detection of OTA in a microfluidic paper-based analyt...

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Bibliographic Details
Main Authors: Deepshikha Shahdeo, Azmat Ali Khan, Amer M. Alanazi, Vivek K. Bajpai, Shruti Shukla, Sonu Gandhi
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-03-01
Series:Frontiers in Nutrition
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fnut.2022.851787/full