Tag: global similarity

Ancestry at 23andMe: Sheridan’s Global Origins

In her first ancestry foray, Sheridan* learned about her Maternal Line. Through her friend Mesut, she also learned about the Paternal Line feature. But these analyses only told her about a tiny part of her DNA. Other features at 23andMe use DNA contained in the other 22 pairs of chromosomes -- called ...

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Ancestry at 23andMe: What Can You Learn?

Genetic testing is not a concept that most people encounter outside of popular TV shows and so when you hear about services such as 23andMe’s, you might be wondering what exactly it is you’re getting. Even after you’ve signed up and have your data back, you might not know where to start exploring or how to ...

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Genetic Analysis Demonstrates Lack of Ethnic Diversity in Embryonic Stem Cell Lines Most Commonly Used In Research

Using a research method very similar to the one used in 23andMe's Global Similarity advanced view feature, researchers have discovered that most of the embryonic stem cell lines currently studied by researchers are derived from European and Middle Eastern populations.  Only two out of 47 were derived from egg ...

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