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G2a1b

Summary

Age: 2,181.8 ± 3,868.8; CI=95% (Behar et al., 2012b)
Origin: Undetermined
Mutations: T146C! G207A T8063C G9266A A12753G A15758G
Parent Branch: G2a1
Descendant branch(s):

Background

Haplogroup G2a1b is a branch on the maternal tree of human kind. The woman who started this branch lived at some point between recent generations and 6,100 years ago (Behar et al 2012b).

mtDNA Haplogroup G2a1b 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
01G2a1b146 207 8063 9266 12753 15758Released 27 Aug 2008
02G2a1b146 207 8063 9266 12753 15758Released 14 Oct 2008
04G2a1b146 207 8063 9266 12753 15758Released 10 May 2009
05G2a1b146 207 8063 9266 12753 15758Released 8 Jul 2009
06G2a1b146 207 8063 9266 12753 15758Released 28 Sep 2009
07G2a1b146 207 8063 9266 12753 15758Released 10 Nov 2009
08G2a1b146 207 8063 9266 12753 15758Released 21 Mar 2010
09G2a1b146 207 8063 9266 12753 15758Released 20 Jun 2010
10G2a1b146 207 8063 9266 12753 15758Released 10 Aug 2010
11G2a1b146 207 8063 9266 12753 15758Released 7 Feb 2011
12G2a1b146 207 8063 9266 12753 15758Released 20 Jul 2011
13G2a1b146 207 8063 9266 12753 15758Released 28 Dec 2011; Last Build to use the rCRS
14G2a1bT146C! G207A T8063C G9266A A12753G A15758GReleased 5 Apr 2012; First version to use the RSRS
15G2a1bT146C! G207A T8063C G9266A A12753G A15758GReleased 30 Sep 2012
16G2a1bT146C! G207A T8063C G9266A A12753G A15758GReleased 19 Feb 2014
17G2a1bT146C! G207A T8063C G9266A A12753G A15758GReleased 18 Feb 2016

mtDNA Haplogroup G2a1b 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.

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Hg IDPublicationMissing VariantsAdditional Variants
Hap5014771Tanaka et al., 2004noneG2a1b:315.1C, 3591, 16093, 16519
Hap5014858Tanaka et al., 2004noneG2a1b:315.1C, 16519
Hap5022623Zheng et al., 2011G2a1b:195G2a1b:10018, 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
Hap10047383UnspecifiedUnspecifiedUnspecifiedUnspecified
Hap10047384UnspecifiedUnspecifiedUnspecifiedUnspecified

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+00:00June 6th, 2016|