Xi-Feng Zhang 1, Zhi-Guo Liu 1 OrcID, Wei Shen 2 and Sangiliyandi Gurunathan 3,*
1College of Biological and Pharmaceutical Engineering, Wuhan Polytechnic University, Wuhan 430023, China
2Key Laboratory of Animal Reproduction and Germplasm Enhancement in Universities of Shandong, College of Animal Science and Technology, Qingdao Agricultural University, Qingdao 266109, China
3Department of Stem Cell and Regenerative Biotechnology, Konkuk University, Seoul 143-701, Korea
*Author to whom correspondence should be addressed.