Insights into Modern Human Prehistory Using Ancient Genomes

Publication date: Available online 25 January 2018 Source:Trends in Genetics Author(s): Melinda A. Yang, Qiaomei Fu The genetic relationship of past modern humans to today’s populations and each other was largely unknown until recently, when advances in ancient DNA sequencing allowed for unprecedented analysis of the genomes of these early people. These ancient genomes reveal new insights into human prehistory not always observed studying present-day populations, including greater details on the genetic diversity, population structure, and gene flow that characterized past human populations, particularly in early Eurasia, as well as increased insight on the relationship between archaic and modern humans. Here, we review genetic studies on ∼45000- to 7500-year-old individuals associated with mainly preagricultural cultures found in Eurasia, the Americas, and Africa.
Source: Trends in Genetics - Category: Genetics & Stem Cells Source Type: research