Evolutionary BiologybioRxiv
Craniofacial shape transition across the house mouse hybrid zone: implications for the genetic architecture and evolution of between-species differences
Luisa F Pallares, Leslie M Turner, Diethard Tautz
The paper examines craniofacial shape transitions in a mouse hybrid zone, finding continuous shape variation and polygenic genetic architecture for between-species differences.
DOI 10.1007/s00427-016-0550-7