Author

Louis Dorison

Centre National de la Recherche ScientifiqueORCID 0009-0004-6113-2055Unclaimed 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· 2 Research Focus:host-pathogen & immune response· 2 Organism:bacteria (other)· 1 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Research Focus:chromatin & epigenetic regulation· 1 Approach:comparative / phylogenetic analysis· 1 Organism:human· 1

Frequent Co-Authors

Christophe BeloiniD· 3 shared Jean‐Marc GhigoiD· 3 shared Susan Chamorro-RodrigueziD· 2 shared Alexander J. WestermanniD· 1 shared Bianca AudrainiD· 1 shared Camille Martin‐GallausiauxiD· 1 shared David ScheidweileriD· 1 shared Elise BornetiD· 1 shared

Activity by Year

2024-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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3 shared papersMicrobiology

Christophe BeloinORCID

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3 papers

Recent·Most cited

MicrobiologybioRxivPreprintMay 2, 2026

Oxygen gradients reshape cross-feeding through emergent spatial organization of gut commensal bacteria

David Scheidweiler, Elise Bornet, Hannah Ochner…·Jean‐Marc Ghigo

The paper shows how oxygen gradients in the gut reshape cross-feeding between Bacteroides thetaiotaomicron and Escherichia coli through spatial organization and metabolic feedback.

DOI 10.64898/2026.05.02.721930

humanmetagenomics

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MicrobiologybioRxivPreprintJan 22, 2026

Global analysis of trimeric autotransporters reveals phylogenetically restricted secretion mechanism adaptations

Louis Dorison, Bianca Audrain, Susan Chamorro-Rodriguez…·Christophe Beloin

The paper analyzes trimeric autotransporters across bacteria to identify secretion adaptations, finding phylogenetic differences in periplasmic domains and ESPRs.

1 citation

bacteria (other)proteomics

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MicrobiologymBioPeer-reviewedNov 11, 2024

Identification of V. parvula and S. gordonii adhesins mediating co-aggregation and its impact on physiology and mixed biofilm structure

Louis Dorison, Nathalie Béchon, Camille Martin‐Gallausiaux…·Christophe Beloin

This study identifies adhesins in V. parvula and S. gordonii that mediate co-aggregation and shows its role in biofilm structure without affecting cell-cell communication.

25 citationstop 2%

experimental assayhost-pathogen & immune response

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