Affiliation: | 1. State Key Laboratory of Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing 100080,China;Laboratory of Reproductive Endocrinology, Harbin Medical University, Harbin 150086, China 2. State Key Laboratory of Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing 100080,China 3. Laboratory of Reproductive Endocrinology, Harbin Medical University, Harbin 150086, China |