Author

Margaux Mesleard-Roux

Centre National de la Recherche Scientifique

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· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 2 Organism:bacteria (other)· 1 Assay:whole-genome sequencing· 1 Organism:zebrafish· 1

Frequent Co-Authors

Alexandre FeugieriD· 1 shared Amandine Maurin· 1 shared Audrey BernutiD· 1 shared Aurélie Rivault· 1 shared Bruno D. BeaumelleiD· 1 shared Carlos Zarate-ChavesiD· 1 shared Cécile BreytoniD· 1 shared Christel VérolletiD· 1 shared

Activity by Year

2024-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 20 mutual co-author links

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1 shared paperMicrobiology

Alexandre FeugierORCID

Mutual co-authors in cluster

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2 papers

Recent·Most cited

HIV-1 Tat favors the multiplication of Mycobacterium tuberculosis and toxoplasma by inhibiting clathrin-mediated endocytosis and autophagy

Aurélie Rivault, Audrey Bernut, Myriam Ben-Neji, Magali Abrantes, Maxime Jansen, Sylvaine Huc-Brandt, Sébastien Besteiro, Yann Bordat, Mai Nguyen Chi, Nelly Audemard, Margaux Mesleard-Roux, David Perrais, Olivier Neyrolles, Geanncarlo Lugo‐Villarino, Christel Vérollet, , Bruno D. Beaumelle

The paper shows HIV-1 Tat enhances Mtb and Toxoplasma growth by inhibiting clathrin-mediated endocytosis and autophagy through PI(4,5)P2 binding and palmitoylation.

PLoS Pathogens · Sep 11, 2025Peer-reviewedMicrobiology

Convergent evolution during host range expansion and virulence increase in a Salmonella bacteriophage

Amandine Maurin, Marie Vasse, Cécile Breyton, Carlos Zarate-Chaves, Sarah Bouzidi, Juliette Hayer, Jacques Dainat, Margaux Mesleard-Roux, François-Xavier Weill, Ignacio G. Bravo, Alexandre Feugier, Rémy Froissart

This study evolves a virulent phage to expand its host range and increase virulence, finding convergent mutations in key genes.

bioRxiv · Mar 13, 2024 · PreprintMicrobiology