BioRescue creates two new embryos in race against time to prevent the extinction of the northern white rhinoceros

In two sets of procedures between October 2021 and February 2022 the BioRescue consortium created two new northern white embryos, bringing the total to 14. Oocytes (egg cells) were collected from northern white rhino Fatu in October and January at Ol Pejeta Conservancy, Kenya, and were matured and inseminated at Avantea laboratory, Italy. The developed embryos were cryopreserved in November 2021 and February 2022, and await transfer to southern white rhino female surrogates in the foreseeable future.

Quelle: IDW Informationsdienst Wissenschaft