Author

Arnaud Lagorce

Centre National de la Recherche ScientifiqueORCID 0000-0002-7828-0300Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Genomics· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 2 Assay:proteomics· 2 Assay:bulk RNA-seq· 1 Research Focus:cell-cell communication· 1 Research Focus:differential expression· 1 Assay:DNA methylation· 1 Approach:experimental assay· 1 Research Focus:gene regulatory network inference· 1

Frequent Co-Authors

A. ValdiviesoiD· 1 shared Alice Rodrigues-StieniD· 1 shared Andrei TurtoïiD· 1 shared Anne ThébaultiD· 1 shared Benjamin GourbaliD· 1 shared Benjamín MorgaiD· 1 shared Bruno PettoniD· 1 shared Carole Veckerlé· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 20 mutual co-author links

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1 shared paperGenomics

A. ValdiviesoORCID

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2 papers

Recent·Most cited

Starvation of the bacterium Vibrio atlanticus induces simultaneous attacks on the dinoflagellate Alexandrium pacificum

Jean‐Luc Rolland, Estelle Masseret, Mohamed Laabir, Guillaume Tetreau, Benjamin Gourbal, Anne Thébault, Éric Abadie, Alice Rodrigues-Stien, Carole Veckerlé, Elodie Servanne-Meunier, Delphine Destoumieux‐Garzón, Arnaud Lagorce, Raphaël Lami

This paper describes how starvation in Vibrio atlanticus leads to a novel mechanism of attacking and killing the dinoflagellate Alexandrium pacificum.

eLife · Jun 12, 2026Peer-reviewedMicrobiology

Multi-Omics Reprogramming Drives a Counterintuitive Reversal of Disease Susceptibility During Ageing

A. Valdivieso, Léo Duperret, Bruno Petton, Gaëlle Courtay, Océane Romatif, Juliette Pouzadoux, Sylvain Henry, Andrei Turtoï, Ève Toulza, Arnaud Lagorce, Lionel Dégremont, Benjamín Morga, Emmanuel Vignal, Céline Cosseau, Fabrice Pernet, , Jérémie Vidal‐Dupiol

The paper identifies age-related epigenetic, transcriptional, and metabolic reprogramming in oysters that increases tolerance to a viral disease, revealing an evolutionary trade-off between growth and antiviral defense.

bioRxiv · Jan 14, 2026 · PreprintGenomics