Zeng, Yiren
Hoshino, Yoichiro
Susami, Kazuki
Honda, Shinnosuke
Minami, Naojiro
Ikeda, Shuntaro http://orcid.org/0000-0002-4939-2135
Article History
Received: 15 August 2023
Accepted: 6 January 2024
First Online: 18 January 2024
Declarations
:
: This study was approved by the Animal Research Committee of Kyoto University (permit numbers R3–10, R4–10, and R5–10) and was carried out in accordance with the Regulations on Animal Experimentation at Kyoto University. The bovine ovaries used in this study were purchased from a commercial abattoir as by-products of meat processing, and the frozen bull semen (conventional and Y-chromosome-sorted) used for in vitro fertilization was also commercially available.
: Not applicable.
: The authors declare no competing interests.