About the Authors

Ming-Hong Sun

Affiliation College of Animal Science and Technology, Key Laboratory of Animal Reproduction and Germplasm Enhancement in Universities of Shandong, Qingdao Agricultural University, Qingdao, China

Mo Yang

Affiliation Center of Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China

Feng-Yun Xie

Affiliation College of Animal Science and Technology, Key Laboratory of Animal Reproduction and Germplasm Enhancement in Universities of Shandong, Qingdao Agricultural University, Qingdao, China

Wei Wang

Affiliation College of Animal Science and Technology, Key Laboratory of Animal Reproduction and Germplasm Enhancement in Universities of Shandong, Qingdao Agricultural University, Qingdao, China

Lili Zhang

Affiliation College of Animal Science and Technology, Key Laboratory of Animal Reproduction and Germplasm Enhancement in Universities of Shandong, Qingdao Agricultural University, Qingdao, China

Wei Shen

Affiliations College of Animal Science and Technology, Key Laboratory of Animal Reproduction and Germplasm Enhancement in Universities of Shandong, Qingdao Agricultural University, Qingdao, China, Institute of Reproductive Science, Qingdao Agricultural University, Qingdao, China

Shen Yin

Affiliations College of Animal Science and Technology, Key Laboratory of Animal Reproduction and Germplasm Enhancement in Universities of Shandong, Qingdao Agricultural University, Qingdao, China, Institute of Reproductive Science, Qingdao Agricultural University, Qingdao, China

Jun-Yu Ma

jun_yu_ma@aliyun.com

Affiliations College of Animal Science and Technology, Key Laboratory of Animal Reproduction and Germplasm Enhancement in Universities of Shandong, Qingdao Agricultural University, Qingdao, China, Institute of Reproductive Science, Qingdao Agricultural University, Qingdao, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: JYM MHS. Data curation: JYM SY WS. Formal analysis: MHS JYM. Funding acquisition: JYM. Investigation: MHS JYM FYX WW LLZ. Methodology: MHS JYM FYX WW LLZ. Project administration: WS SY JYM. Resources: WS JYM. Supervision: JYM. Writing – original draft: JYM MHS. Writing – review & editing: JYM MHS MY.