Researchers produce first African lion in-vitro embryos after vitrification of immature oocytes
![](./upload/news/image_1610992740_38612087.jpg)
A team of scientists from the Leibniz Institute for Zoo and Wildlife Research (Leibniz-IZW) inGermany, Givskud Zoo - Zootopia in Denmark and the University of Milan in Italy succeeded in producing the very first African lionin-vitroembryos after the vitrification of immature oocytes.