Author

Arthur Weyna

Centre National de la Recherche ScientifiqueORCID 0000-0002-6147-6278Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Evolutionary Biology· 3

Signature Assays, Organisms & Methods

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Approach:statistical model· 3 Assay:bulk RNA-seq· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:differential expression· 1 Assay:DNA methylation· 1 Research Focus:gene regulatory network inference· 1 Organism:multiple species· 1 Research Focus:phylogenetics / evolution· 1

Frequent Co-Authors

Jonathan RomiguieriD· 2 shared Alice Ha· 1 shared Astrid CruaudiD· 1 shared Camille RouxiD· 1 shared Charles MulloniD· 1 shared Claude LebasiD· 1 shared Elodie Lauroua· 1 shared Fabien L. CondamineiD· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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2 shared papersEvolutionary Biology

Jonathan RomiguierORCID

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3 papers

Recent·Most cited

Evolutionary BiologyPLoS Computational BiologyPeer-reviewedApr 3, 2026

Directional and disruptive selection in populations structured by class and continuous ontogeny under incomplete plasticity

Arthur Weyna, Charles Mullon, Laurent Lehmann

This paper analyzes directional and disruptive selection on non-plastic traits influencing ontogeny in age- and class-structured populations, showing how developmental and demographic interactions shape evolutionary outcomes.

DOI 10.1371/journal.pcbi.1013591

statistical model

𝕏 PostBluesky

Evolutionary BiologySystematic EntomologyPeer-reviewedJul 18, 2025

Phylogenomics of Messor harvester ants (Hymenoptera: Formicidae: Stenammini) unravels their biogeographical origin and diversification patterns

Yannick Juvé, Arthur Weyna, Elodie Lauroua…·Jonathan Romiguier

This study uses phylogenomic data to show Messor harvester ants originated in the Irano-Indian area 20 Mya and diversified in response to temperature changes.

6 citationstop 4%

DNA methylationstatistical model

𝕏 PostBluesky

Evolutionary BiologyPeer Community JournalPeer-reviewedOct 21, 2024

The impact of social complexity on the efficacy of natural selection in termites

Camille Roux, Alice Ha, Arthur Weyna…·Jonathan Romiguier

This study examines how social complexity in termites affects natural selection efficiency by analyzing dN/dS ratios across Blattodea species and termite transcriptomes.

7 citations

multiple speciesbulk RNA-seq

𝕏 PostBluesky