Author

Tessa Onraet

The University of QueenslandORCID 0000-0002-9273-2908Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Organism:C. elegans· 2 Assay:DNA methylation· 2 Research Focus:cell type annotation· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1 Approach:statistical model· 1 Assay:whole-genome sequencing· 1

Frequent Co-Authors

Anne HahniD· 2 shared Arnaud AhieriD· 2 shared Chuan-Yang DaiiD· 2 shared Daniel Campbell· 2 shared Rachel Shin Yie LeeiD· 2 shared Steven ZuryniD· 2 shared Arnaud GaudiniD· 1 shared Ayenachew Bezawork‐GeletaiD· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 42 mutual co-author links

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2 shared papersCell Biology

Anne HahnORCID

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2 papers

Recent·Most cited

Germline mitophagy selectively eliminates deleterious mitochondrial DNA across generations

Arnaud Ahier, Tessa Onraet, Daniel Campbell, Brendan Townsend, Ayenachew Bezawork‐Geleta, Sasheen Dowlath, Anne Hahn, Rachel Shin Yie Lee, Chuan-Yang Dai, Arnaud Gaudin, Julia K. Pagan, Steven Zuryn

This study shows that germline mitophagy selectively removes mutant mitochondrial DNA in C. elegans, reducing their transmission to offspring across generations.

bioRxiv · Jul 27, 2026 · PreprintCell Biology

Misregulation of mitochondrial 6mA promotes the propagation of mutant mtDNA and causes aging in C. elegans

Anne Hahn, Grace Ching Ching Hung, Arnaud Ahier, Chuan-Yang Dai, Ina Kirmes, Brian M. Forde, Daniel Campbell, Rachel Shin Yie Lee, Josiah T. Sucic, Tessa Onraet, Steven Zuryn

This study shows that misregulation of mitochondrial 6mA in C. elegans reduces mtDNA copy number, impairs OXPHOS, increases oxidative stress, and shortens lifespan.

Cell Metabolism · Aug 22, 2024Peer-reviewedMolecular Biology