Author

Gawain McColl

The University of MelbourneORCID 0000-0002-6347-6722Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Evolutionary Biology· 1 Molecular Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:C. elegans· 1 Organism:Drosophila· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

Agus SalimiD· 1 shared Ashley Ian BushiD· 1 shared Christen Kerry MirthiD· 1 shared Des Raymond RichardsoniD· 1 shared Fransisca SumardyiD· 1 shared Hannah Thi‐Hong Hanh Truong· 1 shared Marcus ConradiD· 1 shared Matthew D. W. PiperiD· 1 shared

Activity by Year

2019-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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1 shared paperMolecular Biology

Agus SalimORCID

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2 papers

Recent·Most cited

Dietary zinc limitation dictates lifespan and reproduction trade-offs of Drosophila mothers

Sweta Sarmah, Hannah Thi‐Hong Hanh Truong, Gawain McColl, Richard Burke, Christen Kerry Mirth, Matthew D. W. Piper

This study shows that dietary zinc limitation in Drosophila affects reproduction without reducing lifespan, highlighting its role in resource allocation between fitness traits.

Aging Cell · Jan 31, 2025Peer-reviewedEvolutionary Biology

Ferrous-glutathione coupling mediates ferroptosis and frailty in Caenorhabditis elegans

Nicole L. Jenkins, Simon James, Agus Salim, Fransisca Sumardy, Terence Paul Speed, Marcus Conrad, Des Raymond Richardson, Ashley Ian Bush, Gawain McColl

This study shows that ferrous-glutathione coupling promotes ferroptosis and frailty in C. elegans, and blocking ferroptosis extends lifespan and healthspan.

bioRxiv · Mar 31, 2019 · PreprintMolecular Biology