Author

G. Chreifi

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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Biophysics· 2 Microbiology· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Organism:bacteria (other)· 2 Assay:imaging· 2 Research Focus:cell type annotation· 1 Assay:electronic health records· 1

Frequent Co-Authors

G. J. Jensen· 4 shared M. Kaplan· 2 shared S. Chen· 2 shared A. Briegel· 1 shared A. Kjaer· 1 shared A. McDowall· 1 shared C. A. Butler· 1 shared C. A. Seers· 1 shared

Activity by Year

2018-2022 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 23 mutual co-author links

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4 shared papersMicrobiology

G. J. Jensen

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4 papers

Recent·Most cited

In situ structure and organisation of the type IX secretion system

D. G. Gorasia, G. Chreifi, C. A. Seers, C. A. Butler, J. E. Heath, M. D. Glew, M. J. McBride, P. Subramanian, A. Kjaer, G. J. Jensen, P. D. Veith, E. C. Reynolds

The paper uses cryo-electron tomography and proteomics to study the structure and organisation of the type IX secretion system in Bacteroidetes, identifying new interactions and proposing a model for substrate secretion.

Microbiology Spectrum · Feb 23, 2022Peer-reviewedMicrobiology

A novel widespread bacterial structure related to the flagellar type III secretion system

M. Kaplan, C. M. Oikonomou, c. R. Wood, G. Chreifi, D. Ghosal, M. Dobro, Q. Yao, A. McDowall, A. Briegel, M. Beeby, Y.-W. Chang, C. Shaffer, G. J. Jensen

The paper identifies a novel widespread bacterial structure related to the flagellar type III secretion system, suggesting its involvement in diverse cellular functions.

bioRxiv · Sep 3, 2021 · PreprintMicrobiology

Rapid Tilt-Series Method for Cryo-Electron Tomography: Characterizing Stage Behavior During FISE Acquisition

G. Chreifi, S. Chen, G. J. Jensen

The paper characterizes the behavior of a single axis holder during FISE acquisition to balance data quality and speed in cryo-electron tomography.

bioRxiv · May 19, 2020Biophysics

Rapid Tilt-Series Acquisition for Electron Cryotomography

G. Chreifi, S. Chen, L. A. Metskas, M. Kaplan, G. J. Jensen

The paper introduces two methods for faster tilt-series acquisition in electron cryotomography, with trade-offs in resolution and speed.

bioRxiv · Oct 26, 2018Biophysics