The topography of gene tree topology space in a plant genus with a legacy of recent polyploidy and introgression
Jacob B. Landis, Andrew D Farmer, Lucio Garcia, Racella J. McNair, Mariana Franco Ruiz, Qingli Liu, Jeff J. Doyle
The paper analyzes gene tree topology space in the plant genus Glycine, finding a flat distribution of topologies with no clear peak at the species tree, suggesting complex historical signals from introgression and polyploidy.
Systematic Biology · Aug 6, 2026Peer-reviewedEvolutionary Biology