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Статья опубликована: http://www.nature.com/nature/journal/v522/n7555/full/nature14507.html
Using D-statistics,we find that Corded Ware and Yamnaya individuals form a clade tothe exclusion of Bronze Age Armenians (Extended Data Table 1)showing that the genetic ‘Caucasus component’ present in BronzeAge Europe has a steppe origin rather than a southern Caucasusorigin. Earlier studies have shown that southern Europeans receivedsubstantial gene flow from Neolithic farmers during the Neolithic9.Despite being slightly later, we find that the Copper Age Remedelloculture in Italy does not have the ‘Caucasian’ genetic component andis still clustering genetically with Neolithic farmers (Fig. 2; ExtendedData Fig. 1 and Supplementary Fig. 6). Hence this region was eitherunaffected by the Yamnaya expansion or the Remedello pre-datessuch an expansion into southern Europe. The ‘Caucasian’ componentis clearly present during Late Bronze Age in Montenegro (Fig. 2b).The close affinity we observe between peoples of Corded Ware andSintashta cultures (Extended Data Fig. 2a) suggests similar geneticsources of the two, which contrasts with previous hypotheses placingthe origin of Sintastha in Asia or the Middle East28. Although wecannot formally test whether the Sintashta derives directly from aneastward migration of Corded Ware peoples or if they share commonancestry with an earlier steppe population, the presence of EuropeanNeolithic farmer ancestry in both the Corded Ware and the Sintashta,combined with the absence of Neolithic farmer ancestry in the earlierYamnaya, would suggest the former being more probable (Fig. 2b andExtended Data Table 1).
У ямников I2a, интэрэсно.
Цитата: Аббат Бузони от 10 Июнь 2015, 21:53:08У ямников I2a, интэрэсно. у одного, видимо)
Для такой выборки это уже много.
Цитата: Аббат Бузони от 10 Июнь 2015, 21:59:05Для такой выборки это уже много. странно, что их в ареале шнуровиков нет
Да тут ареал у шнуровиков какой-то пограничный.
c ветвями J2 занятно вышло
контакты венгерской и южно-русской степи?