Author

E. J. Cohen

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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Microbiology· 4 Biochemistry· 1

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 4 Approach:experimental assay· 4 Organism:bacteria (other)· 3 Organism:C. elegans· 1 Research Focus:development & morphogenesis· 1 Organism:E. coli· 1 Assay:fluorescence / live-cell microscopy· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

M. Beeby· 4 shared D. R. Hendrixson· 2 shared A. Yoshioka· 1 shared B. Daum· 1 shared C. Huang· 1 shared C. J. Stubenrauch· 1 shared C. T. Webb· 1 shared D. Nakane· 1 shared

Activity by Year

2019-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 20 mutual co-author links

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4 shared papersMicrobiology

M. Beeby

Mutual co-authors in cluster

Author profile →

5 papers

Recent·Most cited

Evolution of a large periplasmic disk in Campylobacterota flagella facilitated efficient motility alongside autoagglutination

E. J. Cohen, T. Drobnic, A. Yoshioka, T. Umrekar, E. Brock, D. Ribardo, X. Guo, J.-J. Fernandez, D. Nakane, L. Wilson, D. R. Hendrixson, M. Beeby

The paper investigates the function of a large periplasmic disk in Campylobacter jejuni flagella, showing it facilitates motility and autoagglutination by bracing the motor during filament disentanglement.

bioRxiv · Sep 8, 2023 · PreprintMicrobiology

Periplasm homeostatic regulation maintains spatial constraints essential for cell envelope processes and cell viability

E. Mandela, C. J. Stubenrauch, D. Ryoo, H. Hwang, E. J. Cohen, V. V. L. Torres, P. Deo, C. T. Webb, C. Huang, R. B. Schittenhelm, M. Beeby, J. C. Gumbart, T. Lithgow, I. D. Hay

This study shows that elongated Lpp in E. coli counteracts periplasmic enlargement through homeostatic mechanisms involving Lpp tilting and abundance reduction, impacting cell envelope processes and viability.

bioRxiv · Jan 13, 2021Microbiology

Inter-membrane association of the Sec and BAM translocons for bacterial outer-membrane biogenesis

S. Alvira-de-Celis, D. W. Watkins, L. Troman, W. J. Allen, J. Lorriman, G. Degliesposti, E. J. Cohen, M. J. Beeby, B. Daum, V. A. M. Gold, J. M. Skehel, I. Collinson

The paper investigates the inter-membrane association between Sec and BAM translocons in bacterial outer-membrane biogenesis, showing their interaction ensures efficient OMP maturation.

bioRxiv · Jul 2, 2020Biochemistry

Campylobacter jejuni motility integrates specialized cell shape, flagellar filament, and motor, to coordinate action of its opposed flagella in viscous media

E. J. Cohen, N. Daisuke, Y. Kabata, D. R. Hendrixson, T. Nishizaka, M. Beeby

This study investigates how Campylobacter jejuni coordinates its opposing flagella during swimming in viscous environments, revealing the role of its specialized flagellar structure and cell shape.

bioRxiv · Dec 26, 2019 · PreprintMicrobiology

A tetRA-based promoter system for the generation of conditional knockouts in Campylobacter jejuni

E. J. Cohen, R. T. Quek, M. Beeby

This paper develops a tetRA-based promoter system for conditional knockouts in Campylobacter jejuni, enabling precise control of gene expression.

bioRxiv · Apr 23, 2019 · PreprintMicrobiology