Show simple item record

dc.contributor.authorLeonardo, Sandra
dc.contributor.authorToldrà, Anna
dc.contributor.authorCampàs, Mònica
dc.contributor.otherProducció Animalca
dc.date.accessioned2021-02-04T08:49:53Z
dc.date.available2021-02-04T08:49:53Z
dc.date.issued2021-01-16
dc.identifier.citationLeonardo, Sandra, Anna Toldrà, and Mònica Campàs. 2021. "Biosensors Based On Isothermal DNA Amplification For Bacterial Detection In Food Safety And Environmental Monitoring". Sensors 21 (2): 602. doi:10.3390/s21020602.ca
dc.identifier.issn1424-8220ca
dc.identifier.urihttp://hdl.handle.net/20.500.12327/1070
dc.description.abstractThe easy and rapid spread of bacterial contamination and the risk it poses to human health makes evident the need for analytical methods alternative to conventional time-consuming laboratory-based techniques for bacterial detection. To tackle this demand, biosensors based on isothermal DNA amplification methods have emerged, which avoid the need for thermal cycling, thus facilitating their integration into small and low-cost devices for in situ monitoring. This review focuses on the breakthroughs made on biosensors based on isothermal amplification methods for the detection of bacteria in the field of food safety and environmental monitoring. Optical and electrochemical biosensors based on loop mediated isothermal amplification (LAMP), rolling circle amplification (RCA), recombinase polymerase amplification (RPA), helicase dependent amplification (HDA), strand displacement amplification (SDA), and isothermal strand displacement polymerisation (ISDPR) are described, and an overview of their current advantages and limitations is provided. Although further efforts are required to harness the potential of these emerging analytical techniques, the coalescence of the different isothermal amplification techniques with the wide variety of biosensing detection strategies provides multiple possibilities for the efficient detection of bacteria far beyond the laboratory bench.ca
dc.format.extent24ca
dc.language.isoengca
dc.publisherMDPIca
dc.relation.ispartofSensorsca
dc.rightsAttribution 4.0 Internationalca
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.titleBiosensors Based on Isothermal DNA Amplification for Bacterial Detection in Food Safety and Environmental Monitoringca
dc.typeinfo:eu-repo/semantics/articleca
dc.description.versioninfo:eu-repo/semantics/publishedVersionca
dc.rights.accessLevelinfo:eu-repo/semantics/openAccess
dc.embargo.termscapca
dc.relation.projectIDEC/H2020/EU/862658/New Technologies, Tools and Strategies for a Sustainable, Resilient and Innovative European Aquaculture/NewTechAquaca
dc.subject.udc574ca
dc.identifier.doihttps://doi.org/10.3390/s21020602ca
dc.contributor.groupAigües Marines i Continentalsca


Files in this item

 

This item appears in the following Collection(s)

Show simple item record

Attribution 4.0 International
Except where otherwise noted, this item's license is described as http://creativecommons.org/licenses/by/4.0/