Author

Sarah Mckeague

University of Ottawa

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

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Molecular Biology· 1

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Research Focus:differential expression· 1 Assay:DNA methylation· 1 Approach:experimental assay· 1 Research Focus:gene regulatory network inference· 1 Approach:statistical model· 1 Organism:yeast· 1

Frequent Co-Authors

Alix Denoncourt· 1 shared Michael DowneyiD· 1 shared Selin Gabbarizadeh· 1 shared

Activity by Year

2026-2026 · peak 1/yr

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3 top collaborators · 3 mutual co-author links

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1 shared paperMolecular Biology

Alix Denoncourt

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1 paper

Recent·Most cited

Regulation of polyphosphate homeostasis in S. cerevisiae by the Sky1 protein kinase

Alix Denoncourt, Sarah Mckeague, Selin Gabbarizadeh, Michael Downey

This study identifies Sky1 as a regulator of polyphosphate homeostasis in yeast, showing its role in controlling polyP levels and linking it to potassium homeostasis and gene expression.

bioRxiv · Oct 3, 2026 · PreprintMolecular Biology