АвторТема: Гаплогруппа H8  (Прочитано 1126 раз)

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Гаплогруппа H8
« : 29 Апрель 2014, 00:14:02 »
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Гаплогруппа H8

Haplogroup H, the parent of H8, originated in the Near East and then expanded throughout Europe after the peak of the Ice Age. But H8 was a relatively ancient offshoot of H that arose about 30,000 years ago, before the Ice Age's peak, and moved east into central Asia. Today it is most common in that part of the world.

Haplogroup H is the most common in Europe, reaching peak concentrations along the Atlantic coast. Although its origins are unclear, the haplogroup rose to prominence during the Ice Age, when Europe was blanketed by glaciers and its population squeezed into a handful of ice-free refuges in Iberia, Italy, the Balkans and the Caucasus.

Several branches of haplogroup H arose during that time, and after the glaciers receded most of those branches played a prominent role in the repopulation of the continent. With the subsequent spread of agriculture and the rise of organized military campaigns, the haplogroup achieved an even wider distribution. It is now found throughout Europe and at lower levels in Asia, reaching as far south as Arabia and eastward to the western fringes of Siberia.

Ancient Roots
H6 and H8 are among the oldest subgroups of haplogroup H, tracing back to present-day Turkey and Syria about 30,000 years ago. Subsequent migration carried the two branches eastward to the Altay Mountains of Central Asia, where both – especially H6 – are common among speakers of Altaic languages such as Kazakh, Altay and Mongolian.

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Re: Гаплогруппа H8
« Ответ #1 : 06 Сентябрь 2014, 09:05:31 »
H8c
fullMtDNA

дистанция до ближайших матчей 3

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Re: Гаплогруппа H8
« Ответ #2 : 19 Февраль 2015, 00:35:18 »
Интересно, откуда попала в Вологодские леса данная гаплогруппа?

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Re: Гаплогруппа H8
« Ответ #3 : 19 Февраль 2015, 00:38:31 »
H8

1. H8 is found mainly in Near East and Central Asia.
2. Very rare in Europe.
3. Flow of maternal lineages south of the Caspian and the Black Sea in addition to well known long lasting migrations of pastoral nomads alongside the steppe belt that connects the Danube Basin, over the Pontic-Caspian, with Central Asia, Altay, and Manchuria.
4. Found in Central Asian/Altaian Populations.  Very distinctly divergent haplotypes.  Reflects a long-time separation of Asian and European H8 mtDNA or an earlier expansion of H8 in the eastern part to its present range.

 

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