Neolithic mitochondrial haplogroup H genomes and the genetic origins of Europeans

作者：Brotherton Paul^*; Haak Wolfgang; Templeton Jennifer; Brandt Guido; Soubrier Julien; Adler Christina Jane; Richards Stephen M; Sarkissian Clio Der; Ganslmeier Robert; Friederich Susanne; Dresely Veit; van Oven Mannis; Kenyon Rosalie; Van der Hoek Mark B; Korlach Jonas; Luong Khai; Ho Simon Y W; Quintana Murci Lluis; Behar Doron M; Meller Harald; Alt Kurt W; Cooper Alan

来源：Nature Communications, 2013, 4: 1764.

DOI：10.1038/ncomms2656

Haplogroup H dominates present-day Western European mitochondrial DNA variability (%26gt;40%), yet was less common (similar to 19%) among Early Neolithic farmers (similar to 5450 BC) and virtually absent in Mesolithic hunter-gatherers. Here we investigate this major component of the maternal population history of modern Europeans and sequence 39 complete haplogroup H mitochondrial genomes from ancient human remains. We then compare this %26apos;real-time%26apos; genetic data with cultural changes taking place between the Early Neolithic (similar to 5450 BC) and Bronze Age (similar to 2200 BC) in Central Europe. Our results reveal that the current diversity and distribution of haplogroup H were largely established by the Mid Neolithic (similar to 4000 BC), but with substantial genetic contributions from subsequent pan-European cultures such as the Bell Beakers expanding out of Iberia in the Late Neolithic (similar to 2800 BC). Dated haplogroup H genomes allow us to reconstruct the recent evolutionary history of haplogroup H and reveal a mutation rate 45% higher than current estimates for human mitochondria.

• 出版日期2013-4