A new study found that the Sahara desert, which was once fertile and green, during a period ranging from 14500 and 5,000 years, was home to mysterious humanitarian proportions.
Researchers from the Max Planck Institute in Germany for the detailed evolutionary anthropology in A. A study published In nature this week, their findings of DNA from two people who were 7000 years ago were excavated by Takarkori Rock shelter in southwestern Libya.
Humans lived during the “African Wet period”, when the desert desert was green and dropped with lakes and tables. Researchers said that humans lived in the region, and the researchers were prevalent.
Excellence, when the area becomes gradually and increasingly dry, the lush oasis turned once into the desert desert known today.
Using genetic analysis, researchers have found that North African lineage deviated from the South Sahara African population at almost the same time as modern human genealogy that has spread outside Africa about 50,000 years ago.
Takarkori Mummies had their unique and isolated lineage.
The mummies shared close genetic relations with the 15,000 -year -old researchers who lived during the Ice Age in Taforalt Cave, Morocco. The researchers also followed the origin of Neanderthal mummies and found that they had a ten -fold anecdoted DNA, but more than sub -Saharan African Africans.
“The results we have reached indicate that although the North African population was in the first to be largely isolated, they have received traces of Neanderthal DNA due to the flow of genes from outside Africa”, “Johannes Kraos, director at the Max Planck Institute for Evolutionary Anthropology, He said In a statement.
The results revealed that the “green desert” was not widely used for migration as it was previously thought. This means instead of the different population during the big movements, the groups mostly reactive, and did this through cultural exchange.
“Our research challenges the previous assumptions on the history of the population of North Africa and highlights the presence of a genetic dynasty with deep and deep isolated roots,” He said Nada Salem, a first author and researcher from the Max Planck Institute for Evolutionary Anthropology. “This discovery reveals how pastoral spread across the green desert, probably through cultural exchange rather than migration on a large scale.”
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