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T2a1a7

Summary

Age: 1,659.9 ± 4,239.4; CI=95% (Behar et al., 2012b)
Origin: Undetermined
Mutations: T7268C
Parent Branch: T2a1a
Descendant branch(s):

Background

Haplogroup T2a1a7 is a branch on the maternal tree of human kind. The woman who started this branch lived at some point between recent generations and 5,900 years ago (Behar et al., 2012b).

mtDNA Haplogroup T2a1a7 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#CalledMutationsNotes
14T2a1a7T7268CReleased 5 Apr 2012; First version to use the RSRS
15T2a1a7T7268CReleased 30 Sep 2012
16T2a1a7T7268CReleased 19 Feb 2014
17T2a1a7T7268CReleased 18 Feb 2016


mtDNA Haplogroup T2a1a7 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 IDPublicationMissing VariantsAdditional Variants
Hap5001238Behar et al., 2012bnoneT2a1a7:315.1C
Hap5008316Greenspan et al., 2006 - 2016noneT2a1a7:315.1C, 16309
Hap5013455Raule et al., 2014noneT2a1a7:315.1C

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 IDBirth
Country
Mother's
Birth Country
Maternal Grandmother's
Birth Country
Maternal
Origin
Hap10075752United StatesUnited StatesUnited StatesUnited States
Hap10075753United StatesUnited StatesUnited StatesUnited States
Hap10075754United StatesUnited StatesUnited StatesUnited States
Hap10075755United StatesUnited StatesUnited StatesUnited States
Hap10075756United StatesUnited StatesUnited StatesUnited States
Hap10075757UnspecifiedUnited StatesUnited StatesUnited States
Hap10075758United StatesUnited StatesUnspecifiedUnited States
Hap10075759UnspecifiedUnspecifiedUnspecifiedUnspecified
Hap10075760UnspecifiedUnspecifiedUnspecifiedUnspecified
Hap10075761UnspecifiedUnspecifiedUnspecifiedUnspecified
Hap10075762UnspecifiedUnspecifiedUnspecifiedUnspecified
Hap10075763UnspecifiedUnspecifiedUnspecifiedUnspecified
Hap10075764UnspecifiedUnspecifiedUnspecifiedUnspecified

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

Peoples: | Places:

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

-001-11-30T00:00:00+00:00 June 6th, 2016|