Author

Elizabeth Chahine

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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Evolutionary Biology· 2 Microbiology· 1

Signature Assays, Organisms & Methods

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Organism:fungi (other)· 3 Research Focus:chromatin & epigenetic regulation· 2 Approach:statistical model· 2 Assay:whole-genome sequencing· 2 Research Focus:clustering· 1 Approach:experimental assay· 1

Frequent Co-Authors

Christophe LalanneiD· 3 shared Elsa De FilippoiD· 3 shared Fanny E. HartmanniD· 3 shared Tatiana GiraudiD· 3 shared Emilie Levert· 2 shared Philippe SilariD· 2 shared Valérie Gautier Christophe· 2 shared Alodie SnirciD· 1 shared

Activity by Year

2025-2025 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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Curved chords = mutual co-authorship

3 shared papersEvolutionary Biology

Christophe LalanneORCID

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Author profile →

3 papers

Recent·Most cited

Stepwise recombination suppression around the mating-type locus associated with a diploid-like life cycle in Schizothecium fungi

Elsa De Filippo, Elizabeth Chahine, Jeanne Legendre--Despas, Alodie Snirc, Amandine Labat, Pauline Michel, Pierre Grognet, Valérie Gautier Christophe, Emilie Levert, Christophe Lalanne, Philippe Silar, Tatiana Giraud, Fanny E. Hartmann

The paper investigates recombination suppression around the mating-type locus in Schizothecium fungi, finding evolutionary strata associated with a diploid-like life cycle in pseudo-homothallic species.

Molecular Biology and Evolution · Dec 10, 2025Peer-reviewedEvolutionary Biology

Sheltered load in fungal mating-type chromosomes revealed by fitness experiments

Lou Guyot, Elizabeth Chahine, Elsa De Filippo, Christophe Lalanne, Sylvain Brun, Fanny E. Hartmann, Tatiana Giraud

The paper tests for sheltered load in fungal mating-type chromosomes by comparing growth rates of heterokaryons and homokaryons, finding faster growth in heterokaryons suggesting recessive deleterious mutations in non-recombining regions.

Journal of Evolutionary Biology · Jun 19, 2025Peer-reviewedEvolutionary Biology

Huge genetic diversity of Schizothecium tetrasporum (Wint.). N. Lundq.: delimitation of 18 species distributed into three complexes through genome sequencing

Elsa De Filippo, Valérie Gautier Christophe, Christophe Lalanne, Emilie Levert, Elizabeth Chahine, Fanny E. Hartmann, Tatiana Giraud, Philippe Silar

The paper uses genome sequencing to delimit 18 species within the Schizothecium tetrasporum morpho-species, identifying three complexes based on genetic and breeding system differences.

bioRxiv · Mar 27, 2025 · PreprintMicrobiology