Wednesday, December 14, 2011

Alive Chimera

In 2002, American Lydia Fairchild and her husband in a divorce is in the process of DNA analysis, which showed that it is not the mother of her two children. At the time she was already pregnant with a third, whose blood samples after birth have shown that it is not his mother and him. Further investigation revealed that Lydia - chimera, ie the body, developed from the merger at a very early stage of development of two different sperm fertilized eggs, and having a different DNA sequences in different tissues.

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