Author

Mathilde Tribout

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 Biochemistry· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Research Focus:host-pathogen & immune response· 2 Assay:proteomics· 2 Organism:bacteria (other)· 1 Research Focus:cell signaling & trafficking· 1 Approach:genetic perturbation / CRISPR· 1 Organism:human· 1 Assay:metabolomics· 1

Frequent Co-Authors

Pascal ArnouxiD· 3 shared Laurent OuerdaneiD· 2 shared Romé VoulhouxiD· 2 shared Amélie DewitteiD· 1 shared Catherine Brutesco· 1 shared Christophe BordiiD· 1 shared Clémentine LaffontiD· 1 shared David LemaireiD· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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3 shared papersMicrobiology

Pascal ArnouxORCID

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Author profile →

3 papers

Recent·Most cited

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

Quantitative mapping of methionine sensitivity to oxidation in the copper-bound PcuC chaperone

Lionel Tarrago, Lise Molinelli, Maya Belghazi, Mathilde Tribout, David Lemaire, Pierre Legrand, Sandrine Grosse, David Pignol, Monique Sabaty, Thierry Tron, Pascal Arnoux

The paper quantifies methionine oxidation sensitivity in apo- and Cu-bound PcuC using a methionine-specific probe, showing increased oxidation of coordinating methionines upon Cu binding.

Redox Biology · Jan 19, 2026Peer-reviewedBiochemistry

Pseudopaline-mediated zinc uptake by Pseudomonas aeruginosa determines specific clinically relevant phenotypes and infection outcome

L Bosc, Thomas Sécher, Geneviève Ball, Déborah Le Pennec, Mathilde Tribout, Moly Ba, Yun Bai, Laurent Ouerdane, Pascal Arnoux, Yann Denis, Xiaoguang Lei, Christophe Bordi, Nathalie Heuzé‐Vourc'h, Susanne Häußler, NO Gomez, Romé Voulhoux

This study shows that pseudopaline-mediated zinc uptake in Pseudomonas aeruginosa enables clinically relevant phenotypes and influences infection outcomes.

bioRxiv · Jan 8, 2025 · PreprintMicrobiology