1. Shanxi
Key Laboratory of Ecological Animal Science and Environmental Veterinary
Medicine, College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi 030801, China
2. Department
of Molecular Physiology and Biological Physics, University of Virginia, Charlottesville, Virginia 22908, United States
3. Lewis
Katz School of Medicine, Temple University, Philadelphia, Pennsylvania 19140, United States