Author

Patrick Plésiat

Centre National de la Recherche ScientifiqueORCID 0000-0001-7381-5671Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 3

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Research Focus:host-pathogen & immune response· 2 Organism:human· 2 Research Focus:drug response / drug discovery· 1 Assay:imaging· 1 Approach:microscopy & imaging analysis· 1 Assay:whole-genome sequencing· 1 Organism:zebrafish· 1

Frequent Co-Authors

Katy JeannotiD· 2 shared Maxime Bour· 2 shared Agnès Ferroni· 1 shared Anne BonhoureiD· 1 shared Anne Doléans-JordheimiD· 1 shared Anne‐Béatrice Blanc‐PotardiD· 1 shared Aya Ghassani· 1 shared Émilie Cardot-MartiniD· 1 shared

Activity by Year

2023-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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2 shared papersMicrobiology

Katy JeannotORCID

Mutual co-authors in cluster

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3 papers

Recent·Most cited

MicrobiologyAntimicrobial Agents and ChemotherapyPeer-reviewedJul 10, 2026

Mechanisms involved in cefiderocol resistance in French Pseudomonas aeruginosa clinical strains

Emma GAUTHIER, Matthieu PISANI, Maxime Bour…·Katy Jeannot

This study identifies mechanisms of cefiderocol resistance in Pseudomonas aeruginosa clinical strains, showing that acquired β-lactamases and siderophore transport defects are major contributors.

4 citationstop 2%

humanexperimental assay

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MicrobiologyPLoS PathogensPeer-reviewedFeb 13, 2025

Intracellular Pseudomonas aeruginosa persist and evade antibiotic treatment in a wound infection model

Stéphane Pont, Flore Nilly, Laurence Berry…·Anne‐Béatrice Blanc‐Potard

This study shows that Pseudomonas aeruginosa persists intracellularly in zebrafish wounds, evading antibiotics and host immunity, and can be re-sensitized by anti-biofilm agents.

31 citationstop 2%

zebrafishimaging

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MicrobiologyAntimicrobial Agents and ChemotherapyPeer-reviewedDec 11, 2023

Mutations in genes lpxL1, bamA and pmrB impair the susceptibility of cystic fibrosis strains of Pseudomonas aeruginosa to murepavadin

Aya Ghassani, Pauline Triponney, Maxime Bour…·Patricia Mariani‐Kurkdjian

The paper assesses murepavadin's activity against CF-related P. aeruginosa strains and identifies mutations in lpxL1, bamA, and pmrB that increase resistance.

10 citations

humanwhole-genome sequencing

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