1. Division of Medical Genetics (J.W.W., S.P.W., S.C., G.A.M.), Québec, Canada H3T 1C5
2. Department of Paediatrics, and Department of Biochemistry (A.M., G.A.M.), Québec, Canada H3T 1C5
3. Faculty of Medicine, Department of Stomatology (A.M.), Québec, Canada H3T 1C5
4. Faculty of Dentistry, and Viscogliosi Laboratory in Molecular Genetics of Musculoskeletal Diseases (A.M.), Université de Montréal and Centre Hospitalier Universitaire Sainte-Justine, Montreal, Québec, Canada H3T 1C5
5. Laboratory of Animal Fat Deposition and Muscle Development (G.S.Y.), College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, China