A new study has revealed that Africa, the ancestral homeland of all humans, is home to a unique and deep genetic diversity. Using data from the 1000 Genomes Project, an international effort to create a reference map of human genetic variation, scientists were able to construct a timeline of human genetic history. The research team, led by the University of Pavia, was able to trace the genetic history of Africa back to its earliest human inhabitants, who lived in the region over 200,000 years ago.

The study revealed that the deep genetic diversity in Africa is unique and ancient. The region is home to a diversity of genetic lineages that have remained distinct for thousands of years, providing evidence of a long-term, stable population. The results suggest that Africa has been home to a continuous population of humans for thousands of years, and that the region has played an important role in human evolution.

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source: Phys.org