Haplogroup I-M170

Haplogroup I is in human genetics a Haplogroup of the Y chromosome.

Origin

The age of haplogroup I is estimated by the TMRCA (time to most recent common ancestor ) roughly 21,000 years. This puts it about in the peak of the last ice age.

Spatially could have survived in a refuge in the Balkans to the Black Sea, the Y- haplogroup I. Both can be most closely connected with the Gravettian culture. The talks, contrary to the finding of the IJ * group in northern Iran, which would rule out a European retreat.

With the retreat of the glaciers, the carrier of this gene have then spread in northwestern Europe, especially in Scandinavia.

Subgroups

I ( M170 )

  • I1 ( M253 ) High spread in Scandinavia and northern Central Europe I 1a ( DF29 ) I1a1 ( Z2336 ) I1a1a ( M227 ) So far found only in the Baltic states, Belarus, Poland, France, England and Switzerland I1a1a1 ( M72 )
  • I1a1b1 ( P109 ) Maximum spread in southern Scandinavia
  • I1a1b3 ( L287 ) High spread around the Gulf of Bothnia / Finland I1a1b3a ( L258 ) I1a1b3a1 ( L296 )
  • I1a2a ( Z59 ) I1a2a1 ( Z60 ) I1a2a1a ( Z140 ) is found primarily in Germany and at lower frequency in France, the Benelux countries and the British Isles I1a2a1a1 ( Z2535 ) I1a2a1a1a ( L338 )
  • I1a2a1a1b ( Z2538 )
  • I1a2a1d1 ( L803 ) Low spreading in Russia, Germany and England
  • I1a2b1 ( Z2541 )
  • I1a3a ( L1237 )
  • I2a ( L460 ) I2a1 ( P37.2 ) I2a1a ( M26 ) Found with low frequency in Ireland. I2a1a1 ( L160 ) found dominant haplogroup in Sardinia ( founder effect), even at a low frequency in the Pyrenees, the entire Atlantic coast and on islands of the Atlantic from Scotland / Norway to the Sahara / Canary
  • I2a1b1 ( P41.2 )
  • I2a1b2 ( L161.1 ) sporadically in Ireland and Great Britain occurring.
  • I2a1b3 ( L621 ) I2a1b3a ( L147.2 )
  • I2a2a ( M223 ) Highest frequency in the area of the Harz Mountains, in northern Sweden. I2a2a1 ( CTS616 ) I2a2a1a ( M284 ) In the United Kingdom found. I2a2a1a1 ( L1195 ) I2a2a1a1a ( L126 )
  • I2a2a1a1b ( L1193 )
  • I2a2a1b1 ( Z2054 ) I2a2a1b1a ( L812 )
  • I2a2a1c1 ( L701 ) Central European group I2a2a1c1a ( P78 )
  • I2a2a1c1b ( L699 ) I2a2a1c1b1 ( L704 )
  • I2a2a1c2a ( L801 ) I2a2a1c2a1 ( CTS1977 ) I2a2a1c2a1a ( P95 )
  • I2a2a1c2a1b ( CTS1858 )
  • I2a2a1c2a2a ( Z78 ) I2a2a1c2a2a1 ( L1198 ) I2a2a1c2a2a1a ( Z190 ) I2a2a1c2a2a1a1 ( Z79 )
  • I2a2b1 ( L533 ) distribution in South East Europe
  • I2C1 ( L1251 ) in England and Germany as well as in the periphery found
  • I2c2 ( CTS7767 )
Croats of Bosnia and Herzegovina Bosniaks Sardinian people Norwegians Germans Albanians in Kosovo Finns Kurdish people Last glacial period Early human migrations Y-chromosomal Adam European Journal of Human Genetics Digital Object Identifier PubMed Central Macro-haplogroup A(X-BT) Haplogroup B-M60 Haplogroup D-M174 Haplogroup E-M96 Haplogroup C-M130 Haplogroup F-M89 Haplogroup G-M201 Haplogroup H-M69 Haplogroup J-P209 Haplogroup K-M9 Haplogroup L-M20 Haplogroup T-M184 Haplogroup S-M230 Haplogroup M-P256 Haplogroup P-M45 Haplogroup Q-M242 Haplogroup N-M231 Haplogroup O-M175
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