T2a1a2

Summary

Age: 2,942.8 ± 2,720.8; CI=95% (Behar et al., 2012b)
Origin: Undetermined
Variants: T4688C
FTDNA Tree: Link
Parent Branch: T2a1a
Descendant branch(s):

YFull Info

Name: T2a1a2

Age: 6300 to 4700 ybp [95% CI]

Expansion: -

Variants: T4688C

Note: This information does not imply an endorcement of YFull or their methods. It is provided at the request of readers.

Background

Haplogroup T2a1a2 is a branch on the maternal tree of human kind. Its age is between 200 and 5,700 years (Behar et al., 2012b).

mtDNA Haplogroup T2a1a2 Phylotree History

Phylotree.org is the maternal (mtDNA) tree of humanity. It is maintained by Dr. Mannis Van Oven. Each build is a major update to the tree. The current build is #17.

Build# Called Variants (Mutations) Notes
08 T2a1a2 4688 Released 21 Mar 2010
09 T2a1a2 4688 Released 20 Jun 2010
10 T2a1a2 4688 Released 10 Aug 2010
11 T2a1a2 4688 Released 7 Feb 2011
12 T2a1a2 4688 Released 20 Jul 2011
13 T2a1a2 4688 Released 28 Dec 2011; Last Build to use the rCRS
14 T2a1a2 T4688C Released 5 Apr 2012; First version to use the RSRS
15 T2a1a2 T4688C Released 30 Sep 2012
16 T2a1a2 T4688C Released 19 Feb 2014
17 T2a1a2 T4688C Released 18 Feb 2016

mtDNA Haplogroup T2a1a2 Data Sources

GenBank Samples

GenBank is a database of genetic sequence data. It is run by the United States National Institute of Health. It serves as the main repository for mtDNA full sequence profiles. Samples come both from published academic literature and donations from genetic genealogy community members. In addition to GenBank samples, listings below may include other samples published but not submitted to GenBank such as those from the HapMap project.

Note: GenBank results currently use Phylotree build 16. I am working on changing resuts over to build 17.

Hg ID Origin Publication Hg BLD16 Hg BLD17 Hg YFull Missing Variants Additional Variants
Hap5001355 Behar et al., 2012b T2a1a2 T2a1a2 none T2a1a2:315.1C, 547, 8843Y
Hap5003975 Behar et al., 2012b T2a1a2 T2a1a2 none T2a1a2:315.1C, 14180
Hap5007587 - Greenspan et al., 2006 - 2016 T2a1a2 - none T2a1a2:315.1C, 12738, 13174
Hap5007979 - Greenspan et al., 2006 - 2016 T2a1a2 - none T2a1a2:315.1C, 16325
Hap5008159 Greenspan et al., 2006 - 2016 T2a1a2 T2a1a2 T2a1a2:709 T2a1a2:315.1C, 596
Hap5008200 - Greenspan et al., 2006 - 2016 T2a1a2 - none T2a1a2:315.1C
Hap5008262 - Greenspan et al., 2006 - 2016 T2a1a2 - none T2a1a2:315.1C, 16356
Hap5009896 Herrnstadt et al., 2002 T2a1a2 T2a1a2 T2a1a2:146, 152, 195, 247, 16126, 16129, 16187, 16189, 16223, 16230, 16278, 16294, 16296, 16311 T2a1a2:1-576d, 16024-16569d
Hap5009922 Herrnstadt et al., 2002 T2a1a2 T2a1a2 T2a1a2:146, 152, 195, 247, 16126, 16129, 16187, 16189, 16223, 16230, 16278, 16294, 16296, 16311 T2a1a2:1-576d, 7299, 16024-16569d
Hap5023514 Zheng et al., 2012 T2a1a2 none T2a1a2:1053

Geno 2.0 Data

Data from Geno 2.0 is derived from the The National Geographic Society’s Genographic Project — the DAR. The Hg ID is specific to this site and is used to protect the identities of those who take part in Genographic research. Birth Country, Mother's Birth Country, and Maternal Grandmother's Birth Country have been normalized from DAR database fields. The Maternal Origin is determined based on the three previous fields.

Note: Geno 2.0 results currently use Phylotree build 16. I am working on changing resuts over to build 17.

Hg ID Birth
Country
Mother's
Birth Country
Maternal Grandmother's
Birth Country
Maternal
Origin
Hap10075608 Canada Canada Canada Canada
Hap10075609 Canada Canada Canada Canada
Hap10075610 United States Denmark Denmark Denmark
Hap10075611 Sweden Estonia Estonia Estonia
Hap10075612 Germany Ghana Germany Germany
Hap10075613 New Zealand New Zealand New Zealand New Zealand
Hap10075614 Sweden Sweden Sweden Sweden
Hap10075615 Sweden Sweden Sweden Sweden
Hap10075616 South Africa South Africa United Kingdom United Kingdom
Hap10075617 Canada United Kingdom United Kingdom United Kingdom
Hap10075618 United Kingdom United Kingdom United Kingdom United Kingdom
Hap10075619 United Kingdom United Kingdom United Kingdom United Kingdom
Hap10075620 United States United States United States United States
Hap10075621 United States United States United States United States
Hap10075622 United States United States United States United States
Hap10075623 United States United States United States United States
Hap10075624 United States United States United States United States
Hap10075625 United States United States United States United States
Hap10075626 United States United States United States United States
Hap10075627 United States United States United States United States
Hap10075628 United States United States United States United States
Hap10075629 United States United States United States United States
Hap10075630 United States United States United States United States
Hap10075631 United States United States United States United States
Hap10075632 United States United States United States United States

If you use the information in this table, please credit both this site and The National Geographic Society’s Genographic Project.

Sources & Resources

Related Sources

Additional Resources

mtDNA Consultants

The following members of the community offer paid consulting for those seeking help with mtDNA results. Inclusion on this list is not a recommendation or endorsement of any service.

Keywords

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Last Updated: Last updated: November 30, -0001 at 0:00 am

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