Migration from Africa left mark on European genetic diversity

Human migration from Africa to Europe more than 30,000 years ago appears to have left a mark on the genes of Europeans today.

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<p><a href="http://www.physorg.com/news122733893.html">Migration from Africa left mark on European genetic diversity</a></p> <p>Human migration from Africa to Europe more than 30,000 years ago appears to have left a mark on the genes of Europeans today. </p>