Phylogenomics analyses of all species of Swordtails (Genus Xiphophorus) highlights hybridization precedes speciation
Kang Du, Yuan Lü, Mateo García-Olazábal, Ronald B. Walter, Wesley C. Warren, Tristram O. Dodge, Molly E. Schumer, Hyun Park, Axel Meyer, Manfred Schartl
The paper provides complete genomes for all 26 Xiphophorus species, resolves conflicting phylogeny, and shows hybridization precedes speciation in this genus.
bioRxiv · Dec 30, 2023 · PreprintGenomics