Abstract:
The present invention relates to a medium composition for oocytes maturation and embryo development promotion of mammals, and methods for oocytes maturation and embryo development promotion of mammals using the same. More specifically, the said invention relates to a medium for oocytes maturation and embryo development promotion of mammals comprising tauroursodeoxycholate, and methods for oocytes maturation and embryo development promotion of mammals using the same. According to the medium composition and the methods for oocytes maturation and embryo development promotion of mammals using the same of the present invention, effective oocytes maturation and embryo development can be promoted for oocytes of mammals.