Author

T. Bertie Ansell

SLAC National Accelerator LaboratoryORCID 0000-0003-4870-5387Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biophysics· 2 Biochemistry· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Organism:bacteria (other)· 2 Research Focus:benchmarking· 1 Research Focus:cell type annotation· 1 Assay:cryo-EM· 1 Assay:fluorescence / live-cell microscopy· 1 Organism:human· 1 Assay:imaging· 1

Frequent Co-Authors

Peter D. DahlbergiD· 2 shared Ankita PunethaiD· 1 shared Christopher A. AzaldeguiiD· 1 shared Dara P. DowlatshahiiD· 1 shared Davis D. Perez· 1 shared Emre FirlariD· 1 shared Jason T. KaelberiD· 1 shared Kabir PeayiD· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 15 mutual co-author links

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2 shared papersBiophysics

Peter D. DahlbergORCID

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3 papers

Recent·Most cited

BiophysicsProceedings of the National Academy of SciencesPeer-reviewedFeb 18, 2026

Cryogenic Electron Tomography by the Numbers: Charting Underexplored Lineages in Structural Cell Biology

T. Bertie Ansell, Louis Berrios, Kabir Peay, Peter D. Dahlberg

This paper quantifies cryo-ET data across the biosphere to identify methodological trends, improve imaging efficiency, and highlight underexplored lineages in structural cell biology.

2 citations

bacteria (other)human

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BiochemistryNature CommunicationsPeer-reviewedDec 9, 2025

Structural basis of undecaprenyl phosphate glycosylation leading to polymyxin resistance in Gram-negative bacteria

Khuram U. Ashraf, Mariana Batista, T. Bertie Ansell…·Vasileios I. Petrou

This study presents cryo-EM structures of ArnC, revealing its conformational changes and catalytic mechanism for aminoarabinose glycosylation in polymyxin resistance.

9 citations

bacteria (other)cryo-EM

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BiophysicsJournal of the American Chemical SocietyPeer-reviewedOct 10, 2024

Exploring transient states of PAmKate to enable improved cryogenic single-molecule imaging

Davis D. Perez, Dara P. Dowlatshahi, Christopher A. Azaldegui…·W. E. Moerner

This study investigates the photophysical properties of PAmKate to enhance cryogenic single-molecule imaging by improving emitter localization rates through a 2-color bleaching process.

12 citations

fluorescence / live-cell microscopyexperimental assay

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