Author

J. A. Buttress

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

Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Organism:bacteria (other)· 2 Research Focus:cell signaling & trafficking· 2 Organism:E. coli· 2 Research Focus:host-pathogen & immune response· 2 Assay:ATAC-seq· 1 Research Focus:cell type annotation· 1 Research Focus:chromatin & epigenetic regulation· 1

Frequent Co-Authors

H. Strahl· 4 shared G. C. Atkinson· 2 shared K. Ernits· 2 shared T. Brodiazhenko· 2 shared T. Kurata· 2 shared T. Mets· 2 shared T. Tenson· 2 shared V. Hauryliuk· 2 shared

Activity by Year

2021-2024 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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4 shared papersMicrobiology

H. Strahl

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Mechanism of phage sensing and abortion by toxin-antitoxin-chaperone systems

T. Mets, T. Kurata, K. Ernits, M. J. O. Johansson, S. Z. Craig, G. M. Evora, J. A. Buttress, R. Odai, K. Coppieters't Wallant, J. A. Nakamoto, L. Shyrokova, A. A. Egorov, C. R. Doering, T. Brodiazhenko, M. T. Laub, , V. Hauryliuk

This study identifies and characterizes two Escherichia coli TAC systems that mediate antiphage defense by recognizing phage proteins and modifying mRNA to inhibit translation.

bioRxiv · Feb 24, 2024 · PreprintMicrobiology

A guide for membrane potential measurements in Gram-negative bacteria using voltage-sensitive dyes

J. A. Buttress, M. Halte, J. D. te Winkel, M. Erhardt, P. F. Popp, H. Strahl

This paper provides guidance on measuring membrane potential in Gram-negative bacteria using DiSC3(5) dyes, addressing challenges posed by the outer membrane and buffer conditions.

bioRxiv · Apr 30, 2022Microbiology

Low membrane fluidity triggers lipid phase separation and protein segregation in vivo

M. Gorhbandt, A. Lipski, J. W. Grimshaw, J. A. Buttress, Z. Baig, B. Herkenhoff, S. Walter, R. Kurre, G. Deckers-Hebestreit, H. Strahl

The paper shows that low membrane fluidity in bacteria triggers lipid phase separation and protein segregation without disrupting membrane function.

bioRxiv · Sep 22, 2021Microbiology

Panacea: a hyperpromiscuous antitoxin protein domain for the neutralisation of diverse toxin domains

T. Kurata, C. K. Saha, J. A. Buttress, T. Mets, T. Brodiazhenko, K. J. Turnbull, O. F. Awoyomi, S. R. A. Oliveira, S. Jimmy, K. Ernits, M. Delannoy, K. Persson, T. Tenson, H. Strahl, V. Hauryliuk, G. C. Atkinson

The paper identifies and validates a hyperpromiscuous antitoxin domain, Panacea, capable of neutralizing diverse toxin domains across microbial and bacteriophage TA systems.

bioRxiv · May 7, 2021Microbiology