Author

Catherine Brutesco

Centre National de la Recherche Scientifique

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

Biology Disciplines

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Microbiology· 2

Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 2 Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:development & morphogenesis· 1 Approach:genetic perturbation / CRISPR· 1 Assay:metabolomics· 1 Assay:proteomics· 1

Frequent Co-Authors

Agnès DumontiD· 1 shared Amélie DewitteiD· 1 shared Arash Komeili· 1 shared Aurèle PiazzaiD· 1 shared Chenghao Li· 1 shared Christophe Gatel· 1 shared Clémentine LaffontiD· 1 shared Damien FaivreiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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1 shared paperMicrobiology

Agnès DumontORCID

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Author profile →

2 papers

Recent·Most cited

Magnetic organelle gene clusters enable bacterial growth and ATP homeostasis under oxidizing conditions

Mila Kojadinovic-Sirinelli, Mélissa Garry, Juan Wan, Agnès Dumont, Ramon Egli, Julie Carlut, Laurent Modolo, Daniel M. Chevrier, Lourdes Marcano, Fadi Choueikani, Christophe Gatel, Ingrid Marie Andersen, Ernesto Scoppola, Chenghao Li, Catherine Brutesco, , Matthieu Amor

This study shows that gene clusters for magnetite formation in bacteria confer resistance to hydrogen peroxide, supporting an early origin of magnetotactic bacteria before Earth's oxygenation.

bioRxiv · Nov 7, 2026 · PreprintMicrobiology

Pseudogenization of the cntQ permease confers distinct yersinopine-metal uptake selectivity in Yersinia species

Clémentine Laffont, Elizabeth Pradel, Laurent Ouerdane, Amélie Dewitte, Nicolas Oswaldo Gomez, Mathilde Tribout, Catherine Brutesco, Romé Voulhoux, Ryszard Łobiński, Florent Sebbane, Pascal Arnoux

The paper shows that a pseudogenization in the cntQ gene alters metal uptake specificity in Yersinia species, shifting from iron to zinc.

BioMetals · May 13, 2026Peer-reviewedMicrobiology