Y-chromosome haplotypes of varying differentiation to the X are not associated with male fitness in common frogs
P. Veltsos, N. Rodrigues, T. Studer, W.-J. Ma, R. Sermier, J. Leuenberger, N. Perrin
This study finds no association between Y-chromosome differentiation and male fitness in common frogs, challenging the canonical model of sex-chromosome evolution.
bioRxiv · Jun 4, 2019 · PreprintEvolutionary Biology