The genetic legacy of the expansion of Bantu-speaking peoples in Africa.

ABSTRACT: The expansion of people speaking Bantu languages is the most dramatic demographic event in Late Holocene Africa and fundamentally reshaped the linguistic, cultural and biological landscape of the continent^1-7. With a comprehensive genomic dataset, including newly generated data of modern-day and ancient DNA from previously unsampled regions in Africa, we contribute insights into this expansion that started 6,000-4,000 years ago in western Africa. We genotyped 1,763 participants, including 1,526 Bantu speakers from 147 populations across 14 African countries, and generated whole-genome sequences from 12 Late Iron Age individuals⁸. We show that genetic diversity amongst Bantu-speaking populations declines with distance from western Africa, with current-day Zambia and th

SUBMITTER: Fortes-Lima CA 

PROVIDER: S-EPMC10794141 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature