Tag: human past
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Ancient tree-topologies and gene-flow processes among human lineages in Africa—a new article in prepress
Gwenna, Per, Carina and Mattias are the co-authors of a new paper (prepress now) on Africa. Abstract The deep history of human evolution in Africa remains intensely debated with increasingly complex models being proposed. To investigate human evolutionary history in Africa, we sequenced and investigated 73 novel high-quality whole genomes from 14 Central and Southern…
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Investigating population continuity and ghost admixture among ancient genomes
Co-authors from the Jakobsson Lab. The recent paper by McKenna, Bernhardsson, Waxham, Jakobsson and Sjödin (2024) is published in HPGG. Abstract Ancient DNA (aDNA) can prove a valuable resource when investigating the evolutionary relationships between ancient and modern populations. Performing demographic inference using datasets that include aDNA samples however, requires statistical methods that explicitly account…
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BaTwa populations from Zambia retain ancestry of past hunter-gatherer groups
Another paper co-authored by people from the Jakobsson Lab has been published in Nature: Breton, G., Barham, L., Mudenda, G., Soodyall, H., Schlebusch, C. M., & Jakobsson, M. (2024). BaTwa populations from Zambia retain ancestry of past hunter-gatherer groups. Nature communications, 15(1), 7307. https://doi.org/10.1038/s41467-024-50733-y Abstract Sub-equatorial Africa is today inhabited predominantly by Bantu-speaking groups of Western African…
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Genomic ancestry and social dynamics of the last hunter-gatherers of Atlantic France
A new article on exogamic practices of hunter-gatherers, by Simões et al. (2024) was published in PNAS, Anthropology. Significance Since the early Holocene, western and central Europe was inhabited by a genetically distinct group of hunter-gatherers. We generated different types of biomolecular data, including deep coverage complete genome sequencing, from human skeletal remains buried in…
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The genetic changes that shaped Neandertals, Denisovans, and modern humans
New paper in Cell: Zeberg, H., Jakobsson, M., & Pääbo, S. (2024). The genetic changes that shaped Neandertals, Denisovans, and modern humans. Cell, 187(5), 1047-1058. https://doi.org/10.1016/j.cell.2023.12.029 Modern human ancestors diverged from the ancestors of Neandertals and Denisovans about 600,000 years ago. Until about 40,000 years ago, these three groups existed in parallel, occasionally met, and exchanged genes.…
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Explaining human evolution: Ny populärvetenskaplig skrift berättar om människans evolution (Swedish)
Science says – about human evolution is the fifth in a series of popular science writings from the Royal Swedish Academy of Sciences, produced and distributed with the support of the Nature & Culture Foundation. The goal is to spread science-based information on important and current topics to the public, especially those where research has…