https://www.nationalgeographic.com/science/article/enigmatic-human-relative-outlived-neanderthals
modern Papuans carry hundreds of gene variants from two deeply divergent Denisovan lineages that separated over 350 thousand years ago. Spatial and temporal structure among these lineages suggest that introgression from one of these Denisovan groups predominantly took place east of the Wallace line and continued until near the end of the Pleistocene. A third Denisovan lineage occurs in modern East Asians. This regional mosaic suggests considerable complexity in archaic contact, with modern humans interbreeding with multiple Denisovan groups that were geographically isolated from each other over deep evolutionary time.
fascinating!
people in Papua New Guinea and other parts of Melanesia, a subregion of the southwest Pacific Ocean, inherited up to 5% of their DNA from Denisovans,
No comments:
Post a Comment