Author

Kevin S. Chang

University of California, IrvineORCID 0009-0006-5087-6061Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Evolutionary Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:chromatin & epigenetic regulation· 1 Research Focus:development & morphogenesis· 1 Assay:DNA methylation· 1 Organism:Drosophila· 1 Approach:experimental assay· 1 Assay:whole-genome sequencing· 1

Frequent Co-Authors

Anastasia PupoiD· 1 shared Corrina O. CannelliD· 1 shared Kenneth Ryan ArnoldiD· 1 shared Laurence D. MuelleriD· 1 shared Mark PhillipsiD· 1 shared Miao QiiD· 1 shared Michael R. RoseiD· 1 shared Ryan D. RobinsoniD· 1 shared

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2026-2026 · peak 1/yr

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10 top collaborators · 45 mutual co-author links

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1 shared paperEvolutionary Biology

Anastasia PupoORCID

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1 paper

Recent·Most cited

Evolutionary BiologyMolecular Biology and EvolutionPeer-reviewedJul 24, 2026

Beyond Fixation: Persistent Genetic Variation Under Intense Selection

Kenneth Ryan Arnold, Zachary S. Greenspan, Ryan D. Robinson…·Mark Phillips

This study shows that genetic variation persists under intense directional selection in Drosophila and can be rapidly redeployed when selection reverses, suggesting balancing-selection maintains this variation.

1 citation

DrosophilaDNA methylation

𝕏 PostBluesky