Whole-genome phylogenomics and synteny resolve a single origin of body-plan asymmetry in flatfishes
Julian Gallego-Garcia, Delson Hays, Pakorn Tongboonkua, Jeremiah J. Minich, Leon Hilgers, Todd P. Michael, Michael Hiller, Chao Zhang, Guillermo Ortı́, Dahiana Arcila, Wayne Pfeiffer, Emanuell Duarte-Ribeiro, Siavash Mirarab, Ricardo Betancur‐R
The paper uses whole-genome phylogenomic and synteny data to resolve the evolutionary origin of flatfish body asymmetry, finding strong support for a single origin.
bioRxiv · May 26, 2026 · PreprintEvolutionary Biology