Author

Tuomas Puukko

University of HelsinkiORCID 0000-0001-8452-2030Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:chromatin & epigenetic regulation· 2 Approach:statistical model· 2 Assay:whole-genome sequencing· 2 Organism:multiple species· 1

Frequent Co-Authors

Jonna KulmuniiD· 2 shared Bernhard SeifertiD· 1 shared Heikki HelanteräiD· 1 shared Ina SatokangasiD· 1 shared Konrad LohseiD· 1 shared Noora PoikelaiD· 1 shared Patrick HeidbrederiD· 1 shared Pierre NouhaudiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersEvolutionary Biology

Jonna KulmuniORCID

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2 papers

Recent·Most cited

Evolutionary BiologyMolecular EcologyPeer-reviewedJun 1, 2026

Introgression and divergence in a young species group

Ina Satokangas, Simon H. Martin, Bernhard Seifert…·Jonna Kulmuni

This study analyzes genomic patterns of divergence and introgression in five wood ant species to understand speciation processes and the role of gene flow and reproductive isolation.

3 citations

whole-genome sequencingstatistical model

𝕏 PostBluesky

Evolutionary BiologyMolecular Biology and EvolutionPeer-reviewedMar 10, 2026

Genomic incompatibilities are persistent barriers when speciation happens with gene flow in Formica ants

Patrick Heidbreder, Noora Poikela, Pierre Nouhaud…·Jonna Kulmuni

The paper identifies genomic barriers to gene flow between two wood ant species despite ongoing hybridization, revealing persistent incompatibilities and their functional implications.

7 citationstop 1%

multiple specieswhole-genome sequencing

𝕏 PostBluesky