An inversion-rich genome shapes admixture outcomes, generating a mosaic of lineage-specific ancestries in the European sardine
Marina Puebla, Pierre‐Alexandre Gagnaire, Alice Manuzzi, Natalia Díaz‐Arce, Kenza Mokhtar‐Jamaï, Niall Joseph McKeown, Federico Calì, Naiara Rodríguez‐Ezpeleta
The study identifies inversion-rich genomic architecture in European sardines and shows how chromosomal inversions maintain lineage divergence during admixture.
bioRxiv · Aug 1, 2026 · PreprintEvolutionary Biology