Wednesday, 25 July 2018

A breakthrough to rescue the Northern White Rhino



First ever hybrid embryo produced outside the womb

Date:  July 5, 2018
Source:  Forschungsverbund Berlin

Northern White Rhinos (NWR) are functionally extinct, as only two females of this species are left on the planet. An international team of scientists has now successfully created hybrid embryos from Southern White Rhino (SWR) eggs and NWR sperm using assisted reproduction techniques (ART). This is the first, ever reported, generation of blastocysts (a pre-implantation embryos) of rhinos in a test tube. Additionally, the international team established stem cell lines from blastocysts of the SWR with typical features of embryonic stem cells. This breakthrough is published in Nature Communications today.


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