Origins and Genetic Legacy of Neolithic Farmers and Hunter-Gatherers in Europe

Farmer Displaced European Hunters Our understanding of prehistoric demography and human evolution has been improved by analysis of ancient DNA. Skoglund et al. (p. 466) describe the retrieval and analysis of genomic DNA from ancient (~5000-year-old) northern European Neolithic individuals within modern Sweden. These include three hunter-gatherers from the Pitted Ware Culture horizon and one farmer ascribed to the Mid-Neolithic North-Central TRB culture. The hunter-gatherers displayed a distinct genetic signature, similar to that of extant northern Europeans, whereas the farmer's genetic signature more closely resembled southern Europeans, suggesting migration and admixture during the spread of farming.