From populations to pan-genomes: investigating the role of ecology and genomic architecture in maintaining species boundaries in the porcini mushroom, Boletus edulis
K. S. Tremble, E. Brejon Lamartiniere, A. J. Bradshaw, R. Flores Arzu, R. Vilgalys, J. I. Hoffman, B. Dentinger
The paper investigates hybridization in Boletus edulis, finding that ecological preferences, not genome structure, primarily drive reproductive barriers despite ongoing introgression.
bioRxiv · Sep 5, 2023 · PreprintEvolutionary Biology