Top 10 Discoveries About Ancient People From DNA in 2023
4th November 2024
Just in case you were wondering. I know I was.
If you’re eagerly following discoveries from genetics, this year might have seemed a bit more sedated than last year. After all, 2022 saw a Nobel Prize awarded for innovation in ancient DNA, researchers uncovered a Neandertal family from mere bone fragments, and a team carried out a major study of ancient genomes from eastern Africa.
This year saw a lot of research consolidation, with continued progress along well-established lines. This year saw many research studies that are in this category of “filling in the map” of ancient DNA, especially within the last 3000 years. These included ancient DNA genotyping from Scandinavia, Tibet, the east coast of Africa, northwest Africa, the Aegean, and many more. In a preprint released this year, Swapan Mallick and collaborators have described the Allen Ancient DNA Resource, a database that now includes more than 10,000 individuals.
Building out the database of ancient DNA is undeniably valuable. But even more fascinating are the discoveries that allow us to look at biology, social dynamics, and evolution in new ways.