Author

Jonathan Z Colen

Duke UniversityORCID 0000-0002-2975-2703Unclaimed 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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Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Organism:plant (other)· 1

Frequent Co-Authors

Mark D. RausheriD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

1 paper

Recent·Most cited

Evolutionary BiologybioRxivPreprintMay 1, 2026

Flower color locus resists introgression due to correlational selection with other floral traits in Ipomoea cordatotriloba

Jonathan Z Colen, Mark D. Rausher

The paper shows that correlational selection on flower size and sugar concentration, rather than direct selection on flower color, reduces introgression at the color locus in Ipomoea cordatotriloba.

DOI 10.64898/2026.04.29.721739

plant (other)experimental assay

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