Affiliation: | 1. Laboratory of veterinary embryology and biotechnology (VETEMBIO), College of Veterinary Medicine, Chungbuk National University, Cheongju, Chungbuk, Republic of Korea;2. Laboratory of Theriogenology, College of Veterinary Medicine, Kangwon National University, Kangwon, Republic of Korea;3. Department of Life Science, College of BioNano Technology, Gachon University, Incheon, Republic of Korea |