Author

Ruzanna Petrosyan

Yerevan State UniversityORCID 0000-0001-9338-6982Unclaimed ORCID profile · follow to get notified of new preprints

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Evolutionary Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:development & morphogenesis· 1 Organism:Drosophila· 1 Approach:experimental assay· 1

Frequent Co-Authors

Dmitrij DedukhiD· 1 shared EDUARD A. GALOYANiD· 1 shared Lukáš KratochvíliD· 1 shared Marie AltmanováiD· 1 shared Marine ArakelyaniD· 1 shared

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2024-2024 · peak 1/yr

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1 shared paperEvolutionary Biology

Dmitrij DedukhORCID

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1 paper

Recent·Most cited

Evolutionary BiologyBiology LettersPeer-reviewedSep 1, 2024

Premeiotic endoreplication is the mechanism of obligate parthenogenesis in rock lizards of the genus Darevskia

Dmitrij Dedukh, Marie Altmanová, Ruzanna Petrosyan…·Lukáš Kratochvíl

This study re-evaluates the fusion hypothesis in Darevskia lizards, revealing premeiotic endoreplication as the mechanism for producing non-reduced eggs in obligate parthenogens.

16 citations

Drosophilaexperimental assay