Author

Roxane Lion

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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Ecology· 1 Evolutionary Biology· 1

Signature Assays, Organisms & Methods

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Organism:Arabidopsis· 2 Approach:statistical model· 2 Assay:DNA methylation· 1 Research Focus:ecology & biodiversity· 1 Research Focus:gene regulatory network inference· 1 Assay:metagenomics· 1

Frequent Co-Authors

Fabrice RouxiD· 2 shared Joy M. BergelsoniD· 2 shared Weigel DetlefiD· 2 shared Ana Paula Leite MontalvãoiD· 1 shared Anette HabringiD· 1 shared Angélique RatiD· 1 shared Baptiste MayjonadeiD· 1 shared Daniela Ramírez-SáncheziD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 33 mutual co-author links

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2 shared papersEvolutionary Biology

Fabrice RouxORCID

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Author profile →

2 papers

Recent·Most cited

Natural selection acting on the genetics of host response to commensal bacteria

Rémi Duflos, Fernando A. Rabanal, Rémy Zamar, Roxane Lion, Daniela Ramírez-Sánchez, Ana Paula Leite Montalvão, Katrin Fritschi, Anette Habring, Natalie Betz, Joy M. Bergelson, Weigel Detlef, Fabienne Vailleau, Fabrice Roux

This study identifies candidate genes and signatures of natural selection in Arabidopsis thaliana's response to commensal bacteria, revealing genetic architecture and adaptation mechanisms.

bioRxiv · Feb 13, 2026 · PreprintEvolutionary Biology

Seasonality, land use, and host diversity shape microbiome-pathogen interactions in wild populations of Arabidopsis thaliana

Lucas P. Henry, Angélique Rat, Eric Laderman, Roxane Lion, Baptiste Mayjonade, TEAM PATHOCOM, Fabrice Roux, Detlef Weigel, Joy M. Bergelson

The paper examines how seasonality, land use, and host diversity influence microbiome-pathogen interactions in wild Arabidopsis thaliana populations across different habitats.

bioRxiv · Jun 29, 2025 · PreprintEcology