Author

Stefano Bettinazzi

Université de MontréalORCID 0000-0002-1129-0678Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Molecular Biology· 1 Physiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 1 Organism:human· 1 Research Focus:metabolism & bioenergetics· 1 Assay:metabolomics· 1

Frequent Co-Authors

Sophie BretoniD· 2 shared Annie AngersiD· 1 shared Christian R. LandryiD· 1 shared Hajar Hosseini KhoramiiD· 1 shared Laura Kienzle· 1 shared Marie A. BrunetiD· 1 shared Marie LevetiD· 1 shared Sandra A. BinningiD· 1 shared

Activity by Year

2022-2024 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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2 shared papersPhysiology

Sophie BretonORCID

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2 papers

Recent·Most cited

Acclimation temperature and parasite infection drive metabolic changes in a freshwater fish at different biological scales

Marie Levet, Shaun S. Killen, Stefano Bettinazzi, Vincent Mélançon, Sophie Breton, Sandra A. Binning

This study examines how temperature and parasite infection affect metabolic changes in pumpkinseed sunfish across biological scales, finding distinct impacts on whole-organism and cellular metabolism.

Functional Ecology · Nov 27, 2024Peer-reviewedPhysiology

MTALTND4, a second protein coded by nd4 impacts mitochondrial bioenergetics

Laura Kienzle, Stefano Bettinazzi, Marie A. Brunet, Thierry Choquette, Hajar Hosseini Khorami, Xavier Roucou, Christian R. Landry, Annie Angers, Sophie Breton

The paper identifies a new protein, MTALTND4, encoded by an alternative ATG in the human mitochondrial nd4 gene, which affects mitochondrial bioenergetics.

bioRxiv · Apr 28, 2022 · PreprintMolecular Biology