Indirect sexual selection drives rapid sperm protein evolution
D. B. Wilburn, L. M. Tuttle, R. E. Klevit, W. J. Swanson
The paper shows that FITZAP, a sperm protein in abalone, coevolves with lysin to maintain binding despite rapid changes in the lysin-VERL interface, driven by sexual selection.
bioRxiv · Jul 29, 2019Biochemistry