| 摘要 |
An inventive method is disclosed for treating an embryo by creating a chimera, wherein blastomeres from a donor embryo at an early stage is removed and introduced into a recipient embryo at an early stage. The recipient embryo is then grown to a later stage of development. Approximately one to three blastomeres are removed from the donor embryo at Day 3 of development and introduced into a recipient embryo at Day 3. Incorporation of the donor blastomeres into the recipient embryo is determined at a later stage of embryonic development.
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