Author

Laurent Ouerdane

Centre National de la Recherche ScientifiqueORCID 0000-0002-2752-3579Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 2

Signature Assays, Organisms & Methods

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

Frequent Co-Authors

Mathilde Tribout· 2 shared Pascal ArnouxiD· 2 shared Romé VoulhouxiD· 2 shared Amélie DewitteiD· 1 shared Catherine Brutesco· 1 shared Christophe BordiiD· 1 shared Clémentine LaffontiD· 1 shared Déborah Le PenneciD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 35 mutual co-author links

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2 shared papersMicrobiology

Mathilde Tribout

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2 papers

Recent·Most cited

MicrobiologyBioMetalsPeer-reviewedMay 13, 2026

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

Clémentine Laffont, Elizabeth Pradel, Laurent Ouerdane…·Pascal Arnoux

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

2 citationstop 3%

bacteria (other)proteomics

𝕏 PostBluesky

MicrobiologybioRxivPreprintJan 8, 2025

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

L Bosc, Thomas Sécher, Geneviève Ball…·Romé Voulhoux

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

1 citation

humanexperimental assay

𝕏 PostBluesky