1.4 Corded Ware, Battle Axe, and Single Grave cultures (2800-2300 BC) - samt Yamnaya.Karsten Krambs skrev:Et interessant perspektiv er, hvorfra og hvornår fik vi tilført de nævnte haplogrupper i Skandinavien. Denne tråd startede med en videnskabelig artikel om Yamnaya'erne og deres ekspansion til Skandinavien. Hvilken genetisk gruppe tilhører dette hyrdefolk?
Kilde: Massive migration from the steppe is a source for Indo-European languages in Europe.Massive migration skrev:By ~6,000-5,000 years ago, a resurgence of hunter-gatherer ancestry had occurred throughout much of Europe, but in Russia, the Yamnaya steppe herders of this time were descended not only from the preceding eastern European hunter-gatherers, but from a population of Near Eastern ancestry. Western and Eastern Europe came into contact ~4,500 years ago, as the Late Neolithic Corded Ware people from Germany traced ~3/4 of their ancestry to the Yamnaya, documenting a massive migration into the heartland of Europe from its eastern periphery. This steppe ancestry persisted in all sampled central Europeans until at least ~3,000 years ago, and is ubiquitous in present-day Europeans. These results provide support for the theory of a steppe origin of at least some of the Indo-European languages of Europe.
http://arxiv.org/ftp/arxiv/papers/1502/1502.02783.pdf
På side 25 findes et skema der viser kulturen samt mt-Hg og Y-Hg. Herunder er oplistet et blandet udvalg fra flere lister -
Yamnaya, Russia, ca. 3300-2700 BCE, R1b, R1b1a, R1b1a2a, R1b1a2a2,
Corded Ware, Tiefbrunn, Germany, ca. 2880-2630 BCE, R1a1a1,
Corded Ware, Bergrheinfeld, Germany, ca. 2829-2465 BCE, R1a1a1,
Battle Axe, Viby, Sweden, ca. 2621-2472 BCE, R1a1a1b,
Corded Ware, Eulau Germany, ca. 2600 BCE, R1a1 (R1a-M198),
Corded Ware, Esperstedt, Germany, ca. 2473-2348 BCE, R1a1 (R1a-M198), R1a1a1,
Corded Ware, Germany, ca. 2454-2291 BCE, R1a1a,
Corded Ware, Leki Male, Poland, ca. 2286-2048 BCE, R1a1a1,
Battle Axe, Lilla Beddinge, Sweden, ca. 2275-2032 BCE, R1b1a2a1a1,
Kommentar
Umiddelbart ser det ud til at disse parallelle søster-kulturer fordeler sig kronologisk på både R1a og R1b.