1. Division of Animal Science, Chonnam National University, Gwangju 61186, Republic of Korea
2. Department of Biochemistry Microbiology and Immunology, Wayne State University, Detroit, Michigan, USA
3. Korea Food Research Institute, 245, Nongsaengmyeong-ro, Jeollabuk-do 55365, Republic of Korea
4. Department of Biological Sciences, Chonnam National University, Gwangju 61186, Republic of Korea