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Rapid Antimicrobial Susceptibility Testing by Stimulated Raman Scattering Imaging of Deuterium Incorporation in a Single Bacterium

DOI :

10.3791/62398-v

February 14th, 2022

February 14th, 2022

2,162 Views

1Department of Electrical and Computer Engineering, Boston University, 2Boston University Photonics Center, Boston University, 3Department of Biomedical Sciences and Pathobiology, Virginia-Maryland College of Veterinary Medicine, Virginia Polytechnic Institute and State University, 4Department of Biomedical Engineering, Boston University, 5Department of Chemistry, Boston University

This protocol presents rapid antimicrobial susceptibility testing (AST) assay within 2.5 h by single-cell-stimulated Raman scattering imaging of D2O metabolism. This method applies to bacteria in the urine or whole blood environment, which is transformative for rapid single-cell phenotypic AST in the clinic.

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