Author

Catherine L. Jackson

Centre National de la Recherche ScientifiqueORCID 0000-0002-0843-145XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Evolutionary Biology· 2 Cell Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Research Focus:cell signaling & trafficking· 2 Assay:proteomics· 2 Organism:Arabidopsis· 1 Research Focus:cancer & tumor microenvironment· 1 Research Focus:cell type annotation· 1 Research Focus:development & morphogenesis· 1 Approach:genetic perturbation / CRISPR· 1

Frequent Co-Authors

Joel B. DacksiD· 2 shared Marine AlvesiD· 2 shared Agathe VerraesiD· 1 shared Anaïs VertueuxiD· 1 shared Camille Courbin· 1 shared Christie OuaddiiD· 1 shared Emilie PellieriD· 1 shared Hugo SiegfriediD· 1 shared

Activity by Year

2025-2025 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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2 shared papersEvolutionary Biology

Joel B. DacksORCID

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Ancestral Protein Reconstruction of a membrane trafficking GTPase uncovers unanticipated properties of the ancestral protein and of modern Arf1 GTPases

Marine Alves, Mandeep Sivia, Kristína Záhonová, Catherine L. Jackson, Joel B. Dacks

This study reconstructs an ancestral GTPase and finds it localized to both Golgi and plasma membrane, a feature retained in modern Arf1 proteins.

bioRxiv · Oct 27, 2025 · PreprintEvolutionary Biology

Lipid transfer by ORP3 is required for the regulation of PI4P and PI(4,5)P2 at the plasma membrane in mitosis

Anaïs Vertueux, Agathe Verraes, Christie Ouaddi, Hugo Siegfried, Emilie Pellier, Véronique Proux‐Gillardeaux, Laurence Walch, Mélina L. Heuzé, Cathy L. Jackson, Jean‐Marc Verbavatz

This study shows that ORP3 lipid transfer is essential for regulating PI4P and PI(4,5)P2 levels at the plasma membrane during mitosis, affecting cell division and preventing genetic instability.

bioRxiv · Oct 22, 2025 · PreprintCell Biology

Arf family GTPases are present in Asgard archaea

Romana Vargová, Roxanne Chevreau, Marine Alves, Camille Courbin, Kara Terry, Pierre Legrand, Marek Eliáš, Julie Ménétrey, Joel B. Dacks, Catherine L. Jackson

This study identifies ArfR GTPases in Asgard archaea, showing they are ancestral to eukaryotic Arf family proteins and suggest early evolution of endomembrane systems.

Nature Microbiology · Jan 23, 2025Peer-reviewedEvolutionary Biology