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T2b7

Summary

Age: 10,069.6 ± 4,548.8; CI=95% (Behar et al., 2012b)
Origin: Undetermined
Mutations: G9966A
Parent Branch: T2b
Descendant branch(s): T2b7a

Background

Haplogroup T2b7 is a branch on the maternal tree of human kind. Its age is between 5,500 and 14,600 years (Behar et al., 2012b).

mtDNA Haplogroup T2b7 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
09T2b79966Released 20 Jun 2010
10T2b79966Released 10 Aug 2010
11T2b79966Released 7 Feb 2011
12T2b79966Released 20 Jul 2011
13T2b79966Released 28 Dec 2011; Last Build to use the rCRS
14T2b7G9966AReleased 5 Apr 2012; First version to use the RSRS
15T2b7G9966AReleased 30 Sep 2012
16T2b7G9966AReleased 19 Feb 2014
17T2b7G9966AReleased 18 Feb 2016


mtDNA Haplogroup T2b7 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
Hap5001546Behar et al., 2012bT2b7:152, 16296T2b7:315.1C, 8562, 9966R, 15930
Hap5012470Rani et al., 2010noneT2b7:315.1C, 3106N, 11144R, 12366, 14766, 16519

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
Hap10080228United StatesUnited StatesUnspecifiedUnited 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

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