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Updated: May 14, 2026
A Filter-based Surface Enhanced Raman Spectroscopic Assay for Rapid Detection of Chemical Contaminants
Published on: February 19, 2016
Concentration, detection and discrimination of Bacillus anthracis spores in orange juice using aptamer based surface
Lili He1, Bronwyn D Deen, Alyssa H Pagel
1Department of Food Science and Nutrition, University of Minnesota, Saint Paul, MN, USA. lilihe@foodsci.umass.edu
Abstract:
Herein, we developed an innovative label free platform for concentration, detection and discrimination of Bacillus anthracis spores. Based on aptamer capture and surface enhanced Raman scattering detection, we were able to detect 10(4) CFU spores spiked in orange juice and discriminate between spores B. anthracis and B. mycoides within 40 min.
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