J 2018

Mitochondrial genomes reveal an east to west cline of steppe ancestry in Corded Ware populations

JURAS, Anna, Maciej CHYLEŃSKI, Edvard EHLER, Helena MALMSTRÖM, Danuta ŻURKIEWICZ et. al.

Základní údaje

Originální název

Mitochondrial genomes reveal an east to west cline of steppe ancestry in Corded Ware populations

Autoři

JURAS, Anna (616 Polsko), Maciej CHYLEŃSKI (616 Polsko), Edvard EHLER (203 Česká republika), Helena MALMSTRÖM (752 Švédsko), Danuta ŻURKIEWICZ (616 Polsko), Piotr WŁODARCZAK (616 Polsko), Stanisław WILK (616 Polsko), Jaroslav PEŠKA (203 Česká republika), Pavel FOJTÍK (203 Česká republika), Miroslav KRÁLÍK (203 Česká republika, domácí), Jerzy LIBERA, Jolanta BAGIŃSKA (616 Polsko), Krzysztof TUNIA (616 Polsko), Viktor I KLOCHKO (616 Polsko), Miroslawa DABERT (616 Polsko), Mattias JAKOBSSON (752 Švédsko) a Aleksander KOŚKO (804 Ukrajina)

Vydání

Scientific Reports, 2018, 2045-2322

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10600 1.6 Biological sciences

Stát vydavatele

Německo

Utajení

není předmětem státního či obchodního tajemství

Impakt faktor

Impact factor: 4.011

Kód RIV

RIV/00216224:14310/18:00103368

Organizační jednotka

Přírodovědecká fakulta

UT WoS

000440621000020

Klíčová slova anglicky

Mitochondrial genome; Yamnaya culture; Corded Ware culture; Neolithic; Bronze Age; Haplogroup X4; Migration

Příznaky

Mezinárodní význam, Recenzováno
Změněno: 2. 5. 2019 14:50, Mgr. Tereza Miškechová

Anotace

V originále

From around 4,000 to 2,000 BC the forest-steppe north-western Pontic region was occupied by people who shared a nomadic lifestyle, pastoral economy and barrow burial rituals. It has been shown that these groups, especially those associated with the Yamnaya culture, played an important role in shaping the gene pool of Bronze Age Europeans, which extends into present-day patterns of genetic variation in Europe. Although the genetic impact of these migrations from the forest-steppe Pontic region into central Europe have previously been addressed in several studies, the contribution of mitochondrial lineages to the people associated with the Corded Ware culture in the eastern part of the North European Plain remains contentious. In this study, we present mitochondrial genomes from 23 Late Eneolithic and Bronze Age individuals, including representatives of the north-western Pontic region and the Corded Ware culture from the eastern part of the North European Plain. We identified, for the first time in ancient populations, the rare mitochondrial haplogroup X4 in two Bronze Age Catacomb culture-associated individuals. Genetic similarity analyses show close maternal genetic affinities between populations associated with both eastern and Baltic Corded Ware culture, and the Yamnaya horizon, in contrast to larger genetic differentiation between populations associated with western Corded Ware culture and the Yamnaya horizon. This indicates that females with steppe ancestry contributed to the formation of populations associated with the eastern Corded Ware culture while more local people, likely of Neolithic farmer ancestry, contributed to the formation of populations associated with western Corded Ware culture.