Author

John F. Presley

McGill UniversityORCID 0000-0002-3847-0214Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Organism:C. elegans· 1 Research Focus:cell type annotation· 1 Assay:cryo-EM· 1 Approach:microscopy & imaging analysis· 1 Approach:statistical model· 1

Frequent Co-Authors

Courtney K. EllisoniD· 1 shared Elizabeth S. SztuliD· 1 shared Eunjoo Hwang LeeiD· 1 shared Garrett SageriD· 1 shared Gregory B. WhitfieldiD· 1 shared James IarocciiD· 1 shared Kaustuv BasuiD· 1 shared Michael R. WoznyiD· 1 shared

Activity by Year

2021-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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1 shared paperMicrobiology

Courtney K. EllisonORCID

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2 papers

Recent·Most cited

MicrobiologymBioPeer-reviewedMar 25, 2026

In situ Architecture of the Tad Pilus Machine in Caulobacter crescentus

James Iarocci, Gregory B. Whitfield, Ryu F Williston…·Shuaiqi Guo

This study uses cryo-ET and subtomogram averaging to determine the in situ architecture of the Tad pilus machine in Caulobacter crescentus, revealing its assembly intermediates and structural framework.

3 citationstop 4%

C. eleganscryo-EM

𝕏 PostBluesky

Molecular BiologyMolecular Biology of the CellPeer-reviewedJan 6, 2021

Modeling the dynamic behaviors of the COPI vesicle formation regulators, the small GTPase Arf1 and its activating Sec7 guanine nucleotide exchange factor GBF1 on Golgi membranes

Garrett Sager, Tomasz Szul, Eunjoo Hwang Lee…·Elizabeth S. Sztul

The paper models the dynamic interactions of Arf1 and GBF1 during COPI vesicle formation using FRAP data and simulations, revealing independent membrane association and distinct kinetics.

5 citations

statistical model

𝕏 PostBluesky