Author

S. McQuarrie

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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Biochemistry· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:E. coli· 1 Research Focus:host-pathogen & immune response· 1 Assay:proteomics· 1

Frequent Co-Authors

M. F. White· 2 shared T. M. Gloster· 2 shared B. Bode· 1 shared J. S. Athukoralage· 1 shared K. Ackermann· 1 shared S. Graham· 1 shared S. Gruschow· 1 shared S. Grüschow· 1 shared

Activity by Year

2020-2023 · peak 1/yr

Co-Author Collaboration Network

9 top collaborators · 24 mutual co-author links

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2 shared papersMicrobiology

M. F. White

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2 papers

Recent·Most cited

CRISPR antiphage defence mediated by the cyclic nucleotide-binding membrane protein Csx23

S. Gruschow, S. McQuarrie, K. Ackermann, S. McMahon, B. Bode, T. M. Gloster, M. F. White

This study identifies Csx23 as a CRISPR effector that uses cyclic nucleotide binding to mediate antiphage defence in Vibrio cholerae.

bioRxiv · Nov 24, 2023Microbiology

Tetramerisation of the CRISPR ring nuclease Csx3 facilitates cyclic oligoadenylate cleavage

S. Graham, S. Grüschow, T. M. Gloster, S. McQuarrie, M. F. White, J. S. Athukoralage

The paper identifies Csx3 as a ring nuclease that degrades cyclic tetra-adenylate (cA4), revealing its role in removing cOA molecules after viral infection.

bioRxiv · Apr 28, 2020Biochemistry