1. Department of Biomedical Sciences, Catholic Kwandong University, Gangneung 25601, Republic of Korea
2. Department of Biotechnology, Institute of Animal Molecular Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea
3. Department of Animal Science, Center for Animal Biotechnology and Genomics, Texas A&M University, College Station, 77843–2471, TX, USA