Author

E. Duchaud

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· 4 Pathology· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 6 Research Focus:host-pathogen & immune response· 4 Research Focus:cell type annotation· 2 Research Focus:differential expression· 2 Organism:bacteria (other)· 1 Assay:bulk RNA-seq· 1 Research Focus:gene regulatory network inference· 1 Assay:metagenomics· 1

Frequent Co-Authors

D. Rigaudeau· 3 shared J.-F. Bernardet· 3 shared T. Rochat· 3 shared B.-H. Lee· 2 shared P. Nicolas· 2 shared A. GHOZLANE· 1 shared A. Marie· 1 shared B. AUDRAIN· 1 shared

Activity by Year

2020-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 20 mutual co-author links

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3 shared papersMicrobiology

D. Rigaudeau

Mutual co-authors in cluster

Author profile →

6 papers

Recent·Most cited

Zobellia alginoliquefaciens sp. nov. , a new flavobacteria isolated from the epibiota of the brown alga Ericaria zosteroides (C.Agardh) Molinari & Guiry 2020

T. Barbeyron, N. Le Duff, E. Duchaud, F. THOMAS

The paper describes the discovery and characterization of a new flavobacteria species, Zobellia alginoliquefaciens, isolated from the brown alga Ericaria zosteroides.

bioRxiv · Mar 13, 2023 · PreprintMicrobiology

Interplay between a bacterial pathogen and its host in rainbow trout isogenic lines with contrasted susceptibility to Cold Water Disease

B.-H. Lee, E. Quillet, D. Rigaudeau, N. Dechamp, E. Duchaud, J.-F. Bernardet, P. Boudinot, T. Rochat

The paper compares BCWD resistance in rainbow trout isogenic lines, finding that resistant fish have lower bacterial growth rates and higher expression of immune genes like arg2 and tlr2/tlr7.

bioRxiv · Feb 23, 2023Pathology

Investigation of the genus Flavobacterium as a reservoir for fish-pathogenic bacterial species: the case of Flavobacterium collinsii

E. Duchaud, B.-H. Lee, P. Nicolas, I. B. Saticioglu, B. Fradet, J.-F. Bernardet, D. Rigaudeau, T. Rochat

This study identifies and characterizes Flavobacterium collinsii as a potential opportunistic fish pathogen, showing it can colonize stressed fish but not cause clinical disease under normal conditions.

bioRxiv · Sep 27, 2022 · PreprintMicrobiology

Two functionally distinct heme/iron transport systems are virulence determinants of the fish pathogen Flavobacterium psychrophilum

Y. Zhu, D. Lechardeur, J.-F. Bernardet, B. Kerouault, C. Guerin, D. Rigaudeau, P. Nicolas, E. Duchaud, T. Rochat

This study identifies two heme/iron transport systems in Flavobacterium psychrophilum that are essential for virulence and adaptation to iron conditions during infection.

bioRxiv · Apr 4, 2022Microbiology

First isolation of virulent Tenacibaculum maritimum strains from diseased orbicular batfish (Platax orbicularis) farmed in Tahiti Island

P. Lopez, D. Saulnier, S. Swarup-Gaucher, R. David, C. Lau, R. Taputuarai, C. Belliard, C. Basset, V. Labrune, A. Marie, J. F. Bernardet, E. Duchaud

The study isolates virulent Tenacibaculum maritimum strains from diseased orbicular batfish in Tahiti, linking them to white-patch disease and identifying genetic diversity among isolates.

bioRxiv · Mar 15, 2021 · PreprintPathology

Mining zebrafish microbiota reveals key community-level resistance against fish pathogen infection

F. A. STRESSMANN, J. BERNAL-BAYARD, D. PEREZ-PASCUAL, B. AUDRAIN, O. RENDUELES, V. BRIOLAT, S. BRUCHMANN, S. VOLANT, A. GHOZLANE, S. HAUSSLER, E. DUCHAUD, J.-P. LEVRAUD, J.-M. GHIGO

The paper identifies key bacteria and community-level strategies that confer resistance to fish pathogen infection in zebrafish.

bioRxiv · Apr 23, 2020Microbiology