Author

Josephine L Liu

Queen's University

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Microbiology· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 2

Frequent Co-Authors

Christopher T. LohansiD· 2 shared Mitchell A JeffsiD· 2 shared Montserrat Mora-OchomogoiD· 1 shared Prameet M. ShethiD· 1 shared Rachel A. V. Gray· 1 shared Shreyas Bhat· 1 shared Xena X. LiiD· 1 shared

Activity by Year

2025-2025 · peak 2/yr

Co-Author Collaboration Network

7 top collaborators · 17 mutual co-author links

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2 shared papersMicrobiology

Christopher T. LohansORCID

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2 papers

Recent·Most cited

Rapid Detection of Carbapenemase-Producing Organisms Using a Luminescent Biosensor

Mitchell A Jeffs, Shreyas Bhat, Josephine L Liu, Rachel A. V. Gray, Xena X. Li, Prameet M. Sheth, Christopher T. Lohans

This paper introduces a luminescent biosensor for rapid detection of carbapenemase-producing organisms with 100% sensitivity and specificity.

ACS Infectious Diseases · Aug 8, 2025Peer-reviewedMicrobiology

Contributions of β-lactamase substrate specificity and outer membrane permeability to the antibiotic sheltering of β-lactam-susceptible bacteria

Montserrat Mora-Ochomogo, Mitchell A Jeffs, Josephine L Liu, Christopher T. Lohans

This study develops a luminescence assay to quantify antibiotic sheltering in mixed microbial populations and identifies factors influencing this phenomenon.

RSC Chemical Biology · Jan 1, 2025Peer-reviewedMicrobiology