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Haplogruppe G (Y-DNA)

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In human genetics, Haplogroup G (M201) is a Y-chromosome haplogroup.

Haplogroup G has an overall low frequency in most populations but is widely distributed in Eurasia and Oceania. It is most frequent in the Caucasus (found at 30% in Ossetian males) and is also found in Asia Minor (Turkey), the Middle East, the Balkans, and Italy, with decreasing frequency in other parts of the world. It has relatively high concentrations in northern Italy, Sardinia, northern Spain, and western Austria, especially the Tyrol region. Haplogroup G seems to have been at a high concentration among Etruscan populations. It is also found in Bohemia and Moravia. Other parts of Europe have low frequency; Britain and Norway for example at 1 - 2%. The distribution of haplogroup G in Europe seems to reflect a migration of agriculture-bringing Anatolian people into the Mediterranean Basin. The haplogroup may also have been brought by invading Sarmatians (one group of the Scythians). Around 10% of Ashkenazi Jewish males have haplogroup G, and the Jewish diaspora to Europe from the Middle East is another probable route.

It is a branch of Haplogroup F (M89), and is believed to have originated about 15,000-20,000 years ago, along the eastern edge of the Middle East, or perhaps as far east as the Himalayan foothills in Pakistan or India.

See also


Evolutionsbaum Haplogruppen Y-chromosomale DNA (Y-DNA)
Adam des Y-Chromosoms
A00 A0’1'2’3'4
A0 A1’2'3’4
A1 A2’3'4
A2’3 A4=BCDEF
A2 A3 B CT 
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DE CF
D E C F
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G IJK H  
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G1 G2  IJ K 
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I J L K(xLT) T
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I1 I2 J1 J2 M NO P S
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N O Q R
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R1 R2
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R1a R1b