Archaeogenomics of Animal Domestication in Eurasia

Abstract

The processes of domestication and subsequent distribution of animals in Eurasia are closely related to human migrations and intercultural exchanges starting from the end of the Pleistocene. The development of methods for the isolation and analysis of ancient DNA from archaeological and paleontological remains has made it possible to take a new look at both the presumed core regions of domestication and the geography and dynamics of livestock distribution. This paper discusses the reports on the reconstruction of the migration processes of domestic animals in Eurasia using the analysis of ancient DNA performed by leading specialists from Great Britain, France, Finland, Ireland, and Russia at the international symposium on Domestic Animal Archaeogenomics (Bolgar, Republic of Tatarstan, March 2020). In addition to discussing the demographic history of different species of domestic animals, special attention was given to the development of methods for working with ancient DNA and the peculiarities of sample storage and handling. Summarizing the results of the symposium, the authors identified priority areas for future research. The interdisciplinary nature of research and the need to create broad scientific network that includes specialists from different fields were emphasized.