Britains First 3 Parent Baby Arrives Britains First 3 Parent Baby ArrivesMay 11, 2023 | Source: YouTube | by Dr. John Campbell Maternal spindle transfer repair is done before fertilisation. Pronuclear transfer, repair is done after fertilisation. >> Subscribe to our weekly newsletter, Organic Bytes << CONTINUE WATCHING OCA2023-06-13T17:41:07+00:00