1. State Key Laboratory of Reproductive Regulation and Breeding of Grassland Livestock (R2BGL) College of Life Sciences Inner Mongolia University Hohhot China
2. Laboratory of Microbiology and Immunology College of Basic Medicine Inner Mongolia Medical University Hohhot China
3. College of Life Sciences Institute of Reproductive Sciences Qingdao Agricultural University Qingdao China
4. Animal Husbandry Institute Inner Mongolia Academy of Agricultural & Animal Husbandry Sciences Hohhot China