Genome-wide admixture is common across the Heliconius radiation
Krzysztof M. Kozak, W. Owen McMillan, Mathieu Joron, Christopher D. Jiggins
The paper shows genome-wide admixture is common in Heliconius butterflies, revealing widespread gene flow and introgression across species, challenging the traditional tree model of speciation.
bioRxiv · Sep 11, 2018 · PreprintEvolutionary Biology