Human chimera': Man fails paternity test because genes in his saliva are different to those in sperm

It is thought cells from a miscarried sibling were absorbed by the man while he was in the womb

A US man has failed a paternity test after doctors revealed his dead twin, whose DNA the man absorbed in the womb, is the genetic father of the child. 

The 34-year-old man is the first ever reported case of a paternity test being fooled by a human chimera, someone with extra genes absorbed from a twin lost in early pregnancy.


https://www.independent.co.uk/news/science/human-chimera-man-fails-paternity-test-because-genes-in-his-saliva-are-different-to-those-in-sperm-a6707466.html

Popular posts from this blog

Am I a Survivor of a Vanished Twin?

Taking a Deeper Look at the Vanishing Twin Syndrome