Results 1 to 2 of 2

Thread: Ancient Links Between Siberians and Native Americans Revealed by Subtyping the Y-Chromosome Haplogroup Q1a

  1. #1
    Spirit of the Reich „Friend of Germanics”
    Funding Membership Inactive
    Ahnenerbe's Avatar
    Join Date
    Mar 2004
    Last Online
    @
    Ethnicity
    Volksdeutscher
    Subrace
    Atlantid
    Y-DNA
    I-M170
    Country
    European Union European Union
    Location
    Gau Westmark
    Gender
    Zodiac Sign
    Gemini
    Family
    Polyamory
    Occupation
    Herbalist
    Politics
    Ecological Geniocracy
    Religion
    Vedic
    Posts
    1,216
    Thanks Thanks Given 
    25
    Thanks Thanks Received 
    236
    Thanked in
    137 Posts

    Lightbulb Ancient Links Between Siberians and Native Americans Revealed by Subtyping the Y-Chromosome Haplogroup Q1a

    Abstract

    To investigate the structure of Y chromosome haplogroups R-M207 and Q-M242 in human populations of North Asia, we have performed high-resolution genotyping using both single nucleotide polymorphisms and short tandem repeat (STR)-based approaches of 121 M207- and M242-derived samples from 885 males of 16 ethnic groups of Siberia and East Asia. As a result, the following Y chromosome haplogroups were revealed: R1b1b1-M73 (2.0%), R1b1b2-M269 (0.7%), R2-M124 (1.1%), Q1a(*)-MEH2 (0.5%), Q1a2-M25 (0.1%), Q1a3(*)-M346 (9.2%) and Q1a3a-M3 (0.2%).

    Despite the low coalescence age of haplogroup Q1a3(*)-M346, which is estimated in South Siberia as about 4.5±1.5 thousand years ago (Ka), divergence time between these Q1a3(*)-M346 haplotypes and Amerindian-specific haplogroup Q1a3a-M3 is equal to 13.8±3.9 Ka, pointing to a relatively recent entry date to America. In addition, unique cluster of haplotypes belonging to Q1a(*)-MEH2 was found in Koryaks inhabiting the Sea of Okhotsk coast (at a frequency of 10.3%).

    Although the level of STR diversity associated with Q1a(*)-MEH2 is very low, this lineage appears to be closest to the extinct Palaeo-Eskimo individuals belonging to the Saqqaq culture arisen in the New World Arctic about 5.5 Ka. This finding suggests that Q1a(*)-MEH2 likely traces a population migration originating in Northeast Siberia across the Bering Strait.Journal of Human Genetics advance online publication, 16 June 2011; doi:10.1038/jhg.2011.64.

    http://www.ncbi.nlm.nih.gov/pubmed/21677663

  2. The Following User Says Thank You to Ahnenerbe For This Useful Post:


  3. #2
    Senior Member
    Englisc's Avatar
    Join Date
    Apr 2016
    Last Online
    Friday, October 14th, 2016 @ 12:01 PM
    Ethnicity
    English
    Ancestry
    Anglo-Celt
    Subrace
    Atlantid
    Country
    England England
    State
    Yorkshire Yorkshire
    Location
    West Riding
    Gender
    Family
    Youth
    Occupation
    Law student
    Politics
    Conservative, Nationalist
    Religion
    Lapsed Catholic
    Posts
    446
    Thanks Thanks Given 
    0
    Thanks Thanks Received 
    12
    Thanked in
    11 Posts
    Map of haplogroup Q (Americas map is for native population)



    This haplogroup is even found in Europe, mainly Scandinavia:



    http://www.eupedia.com/europe/Haplogroup_Q_Y-DNA.shtml

  4. The Following User Says Thank You to Englisc For This Useful Post:


Similar Threads

  1. Y Chromosome Haplogroups of Ancient Southern Siberians from Krasnoyarsk
    By zomo in forum Y-Chromosome (Y-DNA) Haplogroups
    Replies: 0
    Last Post: Saturday, November 22nd, 2008, 11:35 PM
  2. Origin of Y chromosome haplogroup N in Asia
    By laurent in forum Y-Chromosome (Y-DNA) Haplogroups
    Replies: 0
    Last Post: Thursday, December 21st, 2006, 07:06 AM
  3. Replies: 1
    Last Post: Monday, November 27th, 2006, 02:24 AM
  4. Replies: 1
    Last Post: Monday, December 13th, 2004, 05:25 PM
  5. The Human Y Chromosome Haplogroup Tree
    By Euclides in forum Y-Chromosome (Y-DNA) Haplogroups
    Replies: 0
    Last Post: Wednesday, April 14th, 2004, 06:48 PM

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •