Author

Gunnar N Eastep

University of Alabama at BirminghamORCID 0000-0003-3567-8500Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:cell type annotation· 1 Assay:cryo-EM· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1

Frequent Co-Authors

Fengbin WangiD· 2 shared Ayisha ZiaiD· 1 shared Edward H. EgelmaniD· 1 shared Junfeng Liu· 1 shared Karen M. OttemanniD· 1 shared Mark A.B. Kreutzberger· 1 shared Mart KrupoviciD· 1 shared Nataly Torres-Mejia· 1 shared

Activity by Year

2023-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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2 shared papersMicrobiology

Fengbin WangORCID

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2 papers

Recent·Most cited

MicrobiologybioRxivPreprintDec 30, 2025

Distinct flagellins differentially fine tune biofilm initiation via flagellar stator-associated proteins

Xiaolin Liu, Gunnar N. Eastep, Nataly Torres-Mejia…·Fengbin Wang

This study identifies distinct flagellins in H. pylori that differentially regulate biofilm initiation through interactions with motor components.

1 citation

humanexperimental assay

𝕏 PostBluesky

MicrobiologybioRxivPreprintAug 7, 2023

Two dramatically distinct archaeal type IV pili structures formed by the same pilin

Junfeng Liu, Gunnar N Eastep, Virginija Cvirkaite-Krupovic…·Fengbin Wang

The paper determines the atomic structures of two distinct archaeal type IV pili formed by the same pilin under different growth conditions, revealing structural flexibility and conformational diversity.

DOI 10.1101/2023.08.07.552285

cryo-EMexperimental assay

𝕏 PostBluesky