Author

S. Bettinazzi

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

Biology Disciplines

Click to filter author papers

Evolutionary Biology· 3 Ecology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Approach:experimental assay· 4 Research Focus:development & morphogenesis· 2 Research Focus:host-pathogen & immune response· 2 Assay:proteomics· 2 Organism:bacteria (other)· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1

Frequent Co-Authors

S. Breton· 3 shared A. K. Dube· 1 shared A. Pouliot-Drouin· 1 shared B. Whitehead· 1 shared C. Bedard· 1 shared C. Landry· 1 shared D. Biot-Pelletier· 1 shared D. Dowling· 1 shared

Activity by Year

2022-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 17 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

3 shared papersEvolutionary Biology

S. Breton

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Investigating the role of mitochondrial membrane potential in paternal inheritance of mitochondria

A. Pouliot-Drouin, T. Niaison, S. Breton, S. Bettinazzi

This study examines how mitochondrial membrane potential in sperm responds to egg signals in bivalves with different mitochondrial inheritance patterns, finding increased potential in DUI paternal mitochondria.

bioRxiv · Oct 30, 2023Evolutionary Biology

Assessing the role of mitonuclear interactions on mitochondrial function and organismal fitness in natural Drosophila populations

S. Bettinazzi, J. Liang, E. Rodriguez, M. Bonneau, R. Holt, B. Whitehead, D. Dowling, N. Lane, F. Camus

This study examines mitonuclear interactions in Drosophila populations, finding that natural disruptions affect mitochondrial function and fitness traits like reproduction and survival.

bioRxiv · Sep 25, 2023 · PreprintEvolutionary Biology

Mitochondrial metabolism and body condition of naturally infected sunfish (Lepomis gibbosus)

V. Melancon, S. Breton, S. Bettinazzi, M. Levet, S. A. Binning

The paper examines how mitochondrial enzyme activity relates to body condition and parasite infection in sunfish, finding that cytochrome C oxidase activity in hearts correlates with lower body condition.

bioRxiv · Sep 19, 2022Ecology

Evolutionary trajectories are contingent on mitonuclear interactions

D. Biot-Pelletier, S. Bettinazzi, I. Gagnon-Arsenault, A. K. Dube, C. Bedard, T. H. M. Nguyen, H. Fiumera, S. Breton, C. Landry

This study shows that mitonuclear interactions shape evolutionary divergence in yeast populations with identical nuclear genotypes under different environmental pressures.

bioRxiv · Sep 11, 2022 · PreprintEvolutionary Biology