Evolution of developmental bias explains divergent patterns of phenotypic evolution in two nematode clades

Proceedings of the National Academy of Sciences, Volume 122, Issue 34, August 2025. <br/>SignificancePhenotypic traits, such as vertebrate teeth size, evolve at different rates, and these rates may differ among groups of organisms. For example, molar size may change in one vertebrate clade while canine size changes in another. These …