Wei-haas, M. (2025, April 30). "DNA traces Picuris Pueblo Tribe’s ancient ancestral ties to Chaco Canyon: The project could bolster tribal land rights and serve as a model for partnership between scientists and Indigenous communities." Science Adviser. https://www.science.org/content/article/dna-traces-picuris-pueblo-tribe-s-ancient-ancestral-ties-chaco-canyon Reference: Pinotti, T., Adler, M.A., Mermejo, R. et al. Picuris Pueblo oral history and genomics reveal continuity in US Southwest. Nature (2025). https://doi.org/10.1038/s41586-025-08791-9
The Lakota phrase, "Mitakuye Oyasin," reminds us that "we are all related" and includes all living things: humans, plants, animals, and the Earth itself. From the following article we read, "In North America, sturgeon have played important subsistence and cultural roles in Native communities, which marked the seasons by the fishes’ behavioral patterns."
Think of how we are all related while reading, Przelomska, N., Kistler, L. (2025, March 20). "Atlantic sturgeon were fished almost to extinction − ancient DNA reveals how Chesapeake Bay population changed over centuries." The Conversation. https://theconversation.com/atlantic-sturgeon-were-fished-almost-to-extinction-ancient-dna-reveals-how-chesapeake-bay-population-changed-over-centuries-241104 Killgrove, K. (2025, January 15). "Were the Celts matriarchal? Ancient DNA reveals men married into local, powerful female lineages." Live Science: https://www.livescience.com/archaeology/were-the-celts-matriarchal-ancient-dna-reveals-men-married-into-local-powerful-female-lineages.
Key finding: "To figure out who was buried in the Dorset cemeteries, the researchers first sequenced the buried individuals' genomes. They discovered that 85% of the people were related to one another. Additionally, more than two-thirds of these relatives shared a rare mitochondrial DNA lineage — U5b1 — and Y chromosome diversity was high, meaning most people had the same maternal ancestors but not the same paternal ones." Open Access Source Citation: Cassidy, L.M., Russell, M., Smith, M. et al. Continental influx and pervasive matrilocality in Iron Age Britain. Nature (2025). https://doi.org/10.1038/s41586-024-08409-6 Francis Crick Institute. (2025, January 1). "Ancient DNA unlocks new understanding of migrations in the first millennium AD: Waves of human migration across Europe during the first millennium AD have been revealed using a more precise method of analysing ancestry with ancient DNA, in research led by the Francis Crick Institute." The Francis Crick Institute News and Reports. https://www.crick.ac.uk/news-and-reports/2025-01-01_ancient-dna-unlocks-new-understanding-of-migrations-in-the-first-millennium-ad
Reference: Speidel, L., Silva, M., Booth, T. et al. High-resolution genomic history of early medieval Europe. Nature 637, 118–126 (2025). https://doi.org/10.1038/s41586-024-08275- |
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