1. State Key Laboratory of Molecular and Developmental Biology; Institute of Genetics & Developmental Biology; Chinese Academy of Sciences; Beijing; 100101; China
2. Medical Genetics Branch; National Human Genome Research Institute; National Institutes of Health; Bethesda; MD; 20892; USA
3. Department of Dermatology; Beijing Tongren Hospital; Capital Medical University; Beijing; 100730; China
4. MOE Key Laboratory of Model Animal for Disease Study; Model Animal Research Center; Nanjing University; Nanjing; Jiangsu; 210061; China