@article {331592,
	title = {Ancient DNA from the Green Sahara reveals ancestral North African lineage},
	year = {2025},
	month = {2025/04/02},
	abstract = {<p>Although it is one of the most arid regions today, the Sahara Desert was a green savannah during the African Humid Period (AHP) between 14,500 and 5,000\&thinsp;years before present, with water bodies promoting human occupation and the spread of pastoralism in the middle Holocene epoch1. DNA rarely preserves well in this region, limiting knowledge of the Sahara\&rsquo;s genetic history and demographic past. Here we report ancient genomic data from the Central Sahara, obtained from two approximately 7,000-year-old Pastoral Neolithic female individuals buried in the Takarkori rock shelter in southwestern Libya. The majority of Takarkori individuals\&rsquo; ancestry stems from a previously unknown North African genetic lineage that diverged from sub-Saharan African lineages around the same time as present-day humans outside Africa and remained isolated throughout most of its existence. Both Takarkori individuals are closely related to ancestry first documented in 15,000-year-old foragers from Taforalt Cave, Morocco2, associated with the Iberomaurusian lithic industry and predating the AHP. Takarkori and Iberomaurusian-associated individuals are equally distantly related to sub-Saharan lineages, suggesting limited gene flow from sub-Saharan to Northern Africa during the AHP. In contrast to Taforalt individuals, who have half the Neanderthal admixture of non-Africans, Takarkori shows ten times less Neanderthal ancestry than Levantine farmers, yet significantly more than contemporary sub-Saharan genomes. Our findings suggest that pastoralism spread through cultural diffusion into a deeply divergent, isolated North African lineage that had probably been widespread in Northern Africa during the late Pleistocene epoch.</p>
},
	isbn = {1476-4687},
	doi = {https://doi.org/10.1038/s41586-025-08793-7},
	url = {https://www.nature.com/articles/s41586-025-08793-7},
	author = {Salem, Nada and van de Loosdrecht, Marieke S. and S{\"u}mer, Arev Pelin and Vai, Stefania and H{\"u}bner, Alexander and Peter, Benjamin and Bianco, Raffaela A. and Lari, Martina and Modi, Alessandra and Al-Faloos, Mohamed Faraj Mohamed and Turjman, Mustafa and Bouzouggar, Abdeljalil and Tafuri, Mary Anne and Manzi, Giorgio and Rotunno, Rocco and Pr{\"u}fer, Kay and Ringbauer, Harald and Caramelli, David and di Lernia, Savino and Krause, Johannes}
}
