Colorimetric dual DNAzyme reaction triggered by loop-mediated isothermal amplification for the visual detection of Shiga toxin-producing Escherichia coli in food matrices

• Alaa H. Sewid,

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliations School of Natural Resources, The University of Tennessee Institute of Agriculture, Knoxville, Tennessee, United States of America, Department of Microbiology, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Egypt

  https://orcid.org/0000-0002-3063-8705

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• Joseph H. Ramos,

  Roles Conceptualization, Writing – review & editing

  Affiliation School of Natural Resources, The University of Tennessee Institute of Agriculture, Knoxville, Tennessee, United States of America

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• Haley C. Dylewski,

  Roles Conceptualization, Writing – review & editing

  Affiliations School of Natural Resources, The University of Tennessee Institute of Agriculture, Knoxville, Tennessee, United States of America, Department of Microbiology, The University of Tennessee, Knoxville, Tennessee, United States of America

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• Gillian I. Castro,

  Roles Methodology

  Affiliations Department of Chemical and Biomolecular Engineering, The University of Tennessee, Knoxville, Tennessee, United States of America, Department of Molecular Physiology and Biophysics, Vanderbilt University, Nashville, Tennessee, United States of America

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• Doris H. D’Souza,

  Roles Methodology, Resources

  Affiliation Department of Food Science, The University of Tennessee Institute of Agriculture, Knoxville, Tennessee, United States of America

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• Shigetoshi Eda

  Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Writing – original draft, Writing – review & editing

  * E-mail: seda@utk.edu

  Affiliation School of Natural Resources, The University of Tennessee Institute of Agriculture, Knoxville, Tennessee, United States of America

  https://orcid.org/0000-0002-9519-1174

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