Ancestry and demography and descendants of Iron Age nomads of the Eurasian Steppe. / Unterländer, Martina; Palstra, Friso; Lazaridis, Iosif et al.
In: Nature Communications, Vol. 8, 14615, 03.03.2017, p. 14615.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Ancestry and demography and descendants of Iron Age nomads of the Eurasian Steppe
AU - Unterländer, Martina
AU - Palstra, Friso
AU - Lazaridis, Iosif
AU - Pilipenko, Aleksandr
AU - Hofmanová, Zuzana
AU - Groß, Melanie
AU - Sell, Christian
AU - Blöcher, Jens
AU - Kirsanow, Karola
AU - Rohland, Nadin
AU - Rieger, Benjamin
AU - Kaiser, Elke
AU - Schier, Wolfram
AU - Pozdniakov, Dimitri
AU - Khokhlov, Aleksandr
AU - Georges, Myriam
AU - Wilde, Sandra
AU - Powell, Adam
AU - Heyer, Evelyne
AU - Currat, Mathias
AU - Reich, David
AU - Samashev, Zainolla
AU - Parzinger, Hermann
AU - Molodin, Vyacheslav I.
AU - Burger, Joachim
PY - 2017/3/3
Y1 - 2017/3/3
N2 - During the 1 st millennium before the Common Era (BCE), nomadic tribes associated with the Iron Age Scythian culture spread over the Eurasian Steppe, covering a territory of more than 3,500 km in breadth. To understand the demographic processes behind the spread of the Scythian culture, we analysed genomic data from eight individuals and a mitochondrial dataset of 96 individuals originating in eastern and western parts of the Eurasian Steppe. Genomic inference reveals that Scythians in the east and the west of the steppe zone can best be described as a mixture of Yamnaya-related ancestry and an East Asian component. Demographic modelling suggests independent origins for eastern and western groups with ongoing gene-flow between them, plausibly explaining the striking uniformity of their material culture. We also find evidence that significant gene-flow from east to west Eurasia must have occurred early during the Iron Age.
AB - During the 1 st millennium before the Common Era (BCE), nomadic tribes associated with the Iron Age Scythian culture spread over the Eurasian Steppe, covering a territory of more than 3,500 km in breadth. To understand the demographic processes behind the spread of the Scythian culture, we analysed genomic data from eight individuals and a mitochondrial dataset of 96 individuals originating in eastern and western parts of the Eurasian Steppe. Genomic inference reveals that Scythians in the east and the west of the steppe zone can best be described as a mixture of Yamnaya-related ancestry and an East Asian component. Demographic modelling suggests independent origins for eastern and western groups with ongoing gene-flow between them, plausibly explaining the striking uniformity of their material culture. We also find evidence that significant gene-flow from east to west Eurasia must have occurred early during the Iron Age.
KW - Asian Continental Ancestry Group/genetics
KW - DNA, Mitochondrial/genetics
KW - Datasets as Topic
KW - European Continental Ancestry Group/genetics
KW - Gene Flow
KW - Genetic Variation/genetics
KW - Grassland
KW - History, Ancient
KW - Human Migration/history
KW - Humans
KW - Kazakhstan
KW - Male
KW - Models, Statistical
KW - Russia
KW - Transients and Migrants/history
KW - CENTRAL-ASIAN POPULATIONS
KW - MTDNA
KW - POSITIVE SELECTION
KW - EAST
KW - BRONZE-AGE
KW - MIGRATIONS
KW - GENETIC-ANALYSIS
KW - ADMIXTURE
KW - MITOCHONDRIAL-DNA
KW - HISTORY
UR - http://www.scopus.com/inward/record.url?scp=85014535741&partnerID=8YFLogxK
U2 - 10.1038/ncomms14615
DO - 10.1038/ncomms14615
M3 - Article
C2 - 28256537
AN - SCOPUS:85014535741
VL - 8
SP - 14615
JO - Nature Communications
JF - Nature Communications
SN - 2041-1723
M1 - 14615
ER -
ID: 8834787