Inferring the direction of introgression using genomic sequence data
Y. Thawornwattana, J. Huang, T. Flouri, J. L. Mallet, Z. Yang
The paper develops a likelihood-based method to infer the direction of gene flow using genomic data and applies it to Heliconius butterflies to show it can detect direction, timing, and strength of introgression.
bioRxiv · Jun 16, 2023Evolutionary Biology