Evolutionary BiologybioRxivPreprint
Widespread sex ratio polymorphism in Caenorhabditis nematodes
Y. Huang, Y.-H. Lo, J.-C. Hsu…·J. Wang
The paper examines sex ratio polymorphism across 23 Caenorhabditis nematode species, finding that 12 species show strain-level variation, and challenges the sperm competition model as the sole explanation for biased sex ratios.
DOI 10.1101/2021.10.26.465869