Author

Kelvin Kho

Centre National de la Recherche ScientifiqueORCID 0000-0002-4245-9675Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 1 Molecular Biology· 1

Signature Assays, Organisms & Methods

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Organism:E. coli· 2 Approach:deep learning· 1 Research Focus:drug response / drug discovery· 1 Approach:experimental assay· 1 Assay:imaging· 1

Frequent Co-Authors

Agnès ZettoriD· 1 shared Anne Marie WehenkeliD· 1 shared Christophe ZimmeriD· 1 shared Daniel KrentzeliD· 1 shared Ivo Gomperts BonecaiD· 1 shared Jeanne ChiaravalliiD· 1 shared Joydeep Ghosh· 1 shared Julienne PetitiD· 1 shared

Activity by Year

2021-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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1 shared paperMicrobiology

Agnès ZettorORCID

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2 papers

Recent·Most cited

Deep learning recognises antibiotic modes of action from brightfield images

Daniel Krentzel, Kelvin Kho, Julienne Petit, Nassim Mahtal, Thomas Delerue, Max E. Huber, Agnès Zettor, Jeanne Chiaravalli, Spencer L. Shorte, Mark Brönstrup, Anne Marie Wehenkel, Ivo Gomperts Boneca, Christophe Zimmer

This paper uses deep learning to identify antibiotic modes of action from brightfield images without fluorescent labeling, achieving high accuracy in detecting drug exposure and novel mechanisms.

Nature Communications · Sep 8, 2026Peer-reviewedMicrobiology

Identification of New In Vivo TonB-FepA Rendezvous Sites

Kathleen Postle, Kelvin Kho, Michael G. Gresock, Joydeep Ghosh, Ray A. Larsen

This study identifies new in vivo interaction sites between TonB and the TBDT FepA using disulfide crosslinking, revealing distinct roles for different TonB regions in cork movement and TBDT recognition.

bioRxiv · Dec 8, 2021 · PreprintMolecular Biology