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Aptamer-Based Biosensor for Detection of Mycotoxins
Guo, Xiaodong; Wei, Xinlin; Zhang, Jiarong et al.
2021In Prime Archives in Chemistry
 

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Keywords :
mycotoxin; aptamer; biosensor; Detection; Food Safety
Abstract :
[en] Mycotoxins are a large type of secondary metabolites produced by fungi that pose a great hazard to and cause toxic reactions in humans and animals. A majority of countries and regulators, such as the European Union, have established a series of requirements for their use, and they have also set maximum tolerance levels. The development of high sensitivity and a specific analytical platform for mycotoxins is much in demand to address new challenges for food safety worldwide. Due to the superiority of simple, rapid, and low-cost characteristics, aptamer-based biosensors have successfully been developed for the detection of various mycotoxins with high sensitivity and selectivity compared with traditional instrumental methods and immunological approaches. In this article, we discuss and analyze the development of aptasensors for mycotoxins determination in food and agricultural products over the last 11 years and cover the literatures from the first report in 2008 until the present time. In addition, challenges and future trends for the selection of aptamers toward various mycotoxins and aptasensors for multi-mycotoxins analyses are summarized. Given the promising development and potential application of aptasensors, future research studies made will witness the great practicality of using aptamer-based biosensors within the field of food safety.
Research center :
Special Fund for Agro-scientific Research in the Public Interest (201403071)
National Natural Science Foundation of China (No. 21305158)
Agricultural Science and Technology Innovation Program (ASTIP-IAS12)
Modern Agro Industry Technology Research System of the PR China (CARS-36)
Disciplines :
Chemistry
Chemistry
Food science
Food science
Author, co-author :
Guo, Xiaodong
Wei, Xinlin
Zhang, Jiarong
Saive, Matthew
Fauconnier, Marie-Laure  ;  Université de Liège - ULiège > Département GxABT > Chimie des agro-biosystèmes
Wang, Jiaqi
Language :
English
Title :
Aptamer-Based Biosensor for Detection of Mycotoxins
Publication date :
February 2021
Main work title :
Prime Archives in Chemistry
Publisher :
www.videleaf.com
ISBN/EAN :
978-93-90014-08-8
Pages :
1-44
Name of the research project :
Project of risk assessment on raw milk (GJFP2019026)
Available on ORBi :
since 17 February 2021

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