Issue 18, 2015
From the journal:

Analytical Methods

Fluorescence sensor arrays for identification of foodborne pathogens†

Radeemada Mungkarndee,a   Gamolwan Tumcharern,b   Raweewan Thiramanus,b   Ittipon Techakriengkraic  and  Mongkol Sukwattanasinitt*d  

* Corresponding authors

a Program in Biotechnology, Faculty of Science, Chulalongkorn University, Phayathai Rd., Bangkok 10330, Thailand

b National Nanotechnology Center, National Science and Technology Development Agency, Pathumthani 12120, Thailand

c Department of Food Technology, Faculty of Science, Ramkhamhaeng University, Bangkok 10240, Thailand

d Organic Synthesis Unit, Department of Chemistry, Faculty of Science and Nanotec-CU Center of Excellence on Food and Agriculture Chulalongkorn University, Bangkok 10330, Thailand
E-mail: smongkol@chula.ac.th
Fax: +66 2 2187598
Tel: +66 2 2187620

Abstract

A fluorescence sensor array containing polyelectrolyte fluorophores has been developed for foodborne pathogen detection and identification. Fluorophore–cell surface interactions generate fluorescence response patterns that can be differentiated by linear discriminant analysis (LDA) to identify 8 bacteria with a classification accuracy of 100%.

Graphical abstract: Fluorescence sensor arrays for identification of foodborne pathogens

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Article information

DOI
https://doi.org/10.1039/C5AY00797F
Article type
Communication
Submitted
26 Mar 2015
Accepted
28 Jun 2015
First published
29 Jun 2015

Anal. Methods, 2015,7, 7431-7435

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Fluorescence sensor arrays for identification of foodborne pathogens

R. Mungkarndee, G. Tumcharern, R. Thiramanus, I. Techakriengkrai and M. Sukwattanasinitt, Anal. Methods, 2015, 7, 7431 DOI: 10.1039/C5AY00797F

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