Author

Laurent Poirel

University of FribourgORCID 0000-0001-5160-5286Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:drug response / drug discovery· 2 Organism:E. coli· 1 Approach:experimental assay· 1 Assay:metabolomics· 1 Approach:statistical model· 1 Assay:whole-genome sequencing· 1

Frequent Co-Authors

Emilie MallecotiD· 1 shared Érick DenamuriD· 1 shared Guilhem RoyeriD· 1 shared Julie MeyeriD· 1 shared Laurence Armand-LefèvreiD· 1 shared Laurent FalquetiD· 1 shared Marie PetitjeaniD· 1 shared Olivier ClermontiD· 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

Emilie MallecotORCID

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2 papers

Recent·Most cited

MicrobiologybioRxivPreprintOct 29, 2026

An Integrated Miniaturized Metabologenomics Workflow for High-Throughput Actinomycetes Prioritization

Rima Ouchene, Laurent Falquet, Laurent Poirel, Pierre‐Marie Allard

This study develops a miniaturized metabologenomics workflow for high-throughput actinomycetes screening, identifying seven isolates active against MRSA and Enterococcus faecium.

DOI 10.64898/2026.10.28.762431

metabolomicsexperimental assay

𝕏 PostBluesky

MicrobiologyAntimicrobial Agents and ChemotherapyPeer-reviewedJul 10, 2026

Influence of iron uptake systems on cefiderocol activity in Escherichia coli: at the crossroads of antibiotic resistance and virulence

Emilie Mallecot, Valentine Berti, Marie Petitjean…·Laurence Armand-Lefèvre

This study examines how iron uptake systems affect cefiderocol activity in E. coli, showing that the fec operon increases resistance and is linked to virulence.

DOI 10.1128/aac.01679-25

E. coliwhole-genome sequencing

𝕏 PostBluesky