Author

Alexander E. Cherkinsky

University of GeorgiaORCID 0000-0002-6412-7233Unclaimed 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:clustering· 1 Assay:DNA methylation· 1 Approach:experimental assay· 1 Research Focus:gene regulatory network inference· 1 Organism:human· 1 Approach:statistical model· 1

Frequent Co-Authors

Aisling KearnsiD· 1 shared Alison R. BartoniD· 1 shared Ana María Boada· 1 shared Angélica Triana· 1 shared Ann Marie LawsoniD· 1 shared Carl Henrik Langebaek· 1 shared Carla S. HaddeniD· 1 shared David ReichiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperGenetics

Aisling KearnsORCID

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1 paper

Recent·Most cited

Subsistence transition preceded population turnover in the eastern Colombian Andes

Kendra A. Sirak, Miguel Delgado, Angélica Triana, Sebastian Rivas, Pedro Argüello, Ana María Boada, Javier Sandoval, Germán Peña, Carl Henrik Langebaek, Juan Pablo Ospina, Sonia Archila, Saul Torres Orjuela, Martha Mejia Cano, Freddy Rodríguez, Alison R. Barton, , David Reich

The paper uses ancient DNA data from the eastern Colombian Andes to show that subsistence changes involving maize occurred without population replacement, followed by a major genetic turnover linked to the Herrera culture.

bioRxiv · Mar 25, 2026 · PreprintGenetics