It's not clear whether human hair is subject to the same laws of curliness. (sciencemag.org)
Another gene, PRSS53, which was found to influence hair curliness, was investigated by the University of Bradford's Centre for Skin Sciences as part of the study. (sciencedaily.com)
Most of the dogs have a light - colored coat that is soft and has a slight curliness or wave to it. (dogs.lovetoknow.com)