Author

A. G. McEwan

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· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 2 Organism:bacteria (other)· 1 Research Focus:cell signaling & trafficking· 1 Organism:human· 1 Research Focus:metabolism & bioenergetics· 1

Frequent Co-Authors

M. J. Walker· 2 shared A. G. Turner· 1 shared A. J. Morris· 1 shared A. Ruda· 1 shared A. T. Belew· 1 shared C.-l. Y. Ong· 1 shared G. Lambeau· 1 shared G. Widmalm· 1 shared

Activity by Year

2019-2020 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 31 mutual co-author links

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2 shared papersMicrobiology

M. J. Walker

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2 papers

Recent·Most cited

A role for glutathione in buffering excess intracellular copper in Streptococcus pyogenes

L. J. Stewart, C.-l. Y. Ong, M. M. Zhang, S. Brouwer, L. McIntyre, M. R. Davies, M. J. Walker, A. G. McEwan, K. J. Waldron, K. Y. Djoko

This study shows that glutathione buffers excess intracellular copper in Streptococcus pyogenes when the Cu export system is overwhelmed, allowing bacterial survival despite copper toxicity.

mBio · Dec 22, 2020Peer-reviewedMicrobiology

Discovery of glycerol phosphate modification on streptococcal rhamnose polysaccharides

R. J. Edgar, V. P. van Hensbergen, A. Ruda, A. G. Turner, P. Deng, Y. Le Breton, N. M. El-Sayed, A. T. Belew, K. S. McIver, A. G. McEwan, A. J. Morris, G. Lambeau, M. J. Walker, J. S. Rush, K. V. Korotkov, , N. Korotkova

The paper identifies a glycerol phosphate modification on streptococcal rhamnose polysaccharides, revealing its role in host-pathogen interactions and vaccine design.

bioRxiv · Jan 27, 2019Microbiology