A genetic model of copulatory wounding in Drosophila melanogaster
Sophie L. Jalkut, Lydia M Bischoff, Maximilian J. Pitsch, Vicki P. Losick
This study shows that overexpressing Hayan in Drosophila melanogaster induces copulatory wounds, which heal via polyploid cell formation, suggesting a role for wound-induced polyploidization in resolving sexual conflict injuries.
Genetics · Aug 4, 2026Peer-reviewedDevelopmental Biology