1. Laboratory of Developmental Biology and Genomics, College of Veterinary Medicine, Seoul National University, Seoul, Korea.
2. College of Veterinary Medicine, Jeju National University, Jeju, Korea.
3. Department of Veterinary Biochemistry, College of Veterinary Medicine, Seoul National University, Seoul, Korea.
4. Department of Veterinary Surgery, , College of Veterinary Medicine, Seoul National University, Seoul, Korea.
5. Department of Medical Genetics, College of Medicine, Hallym University, Chuncheon, Korea.
6. Department of Zoo and Wild Animal Medicine, College of Veterinary Medicine, Seoul National University, Seoul, Korea.