Immature bovine oocytes vitrification

The development of reproductive biotechnology has been originating new challenges in many areas. In the cryobiology, the current challenge is to obtain an appropriate methodology for bovine oocyte cryopreservation, especially in the immature stage. This study was aimed to the evaluate the in vitro and in vivo development of embryos derived from immature vitrified bovine oocytes, with OPS technolog…