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A2k

Summary

Age: 12,432.6 ± 3,314.2; CI=95% (Behar et al., 2012b)
Origin: Undetermined
Mutations: T3202C
Parent Branch: A2
Descendant branch(s): A2k1

Background

Haplogroup A2k is a branch on the maternal tree of human kind. The woman who founded this line lived between 9,100 and 15,700 years ago (Behar et al 2012b).

mtDNA Haplogroup A2k 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
01A2k3202Released 27 Aug 2008
02A2k3202Released 14 Oct 2008
03A2k3202Released 1 Mar 2009
04A2k3202Released 10 May 2009
05A2k3202Released 8 Jul 2009
06A2k3202Released 28 Sep 2009
07A2k3202Released 10 Nov 2009
08A2k3202Released 21 Mar 2010
09A2k3202Released 20 Jun 2010
10A2k3202Released 10 Aug 2010
11A2k3202Released 7 Feb 2011
12A2k3202Released 20 Jul 2011
13A2k3202Released 28 Dec 2011; Last Build to use the rCRS
14A2kT3202CReleased 5 Apr 2012; First version to use the RSRS
15A2kT3202CReleased 30 Sep 2012
16A2kT3202CReleased 19 Feb 2014
17A2kT3202CReleased 18 Feb 2016


mtDNA Haplogroup A2k 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
Hap5010417Just et al., 2008A2k:16111A2k:309.1C, 315.1C, 523-524d, 5147, 7961, 10128, 14551, 15519, 16391
Hap5022249Zheng et al., 2012A2k:16111A2k:523-524d, 5147, 5743-5747d, 7961, 10128, 14551, 15519, 16391
Hap5022250Zheng et al., 2012A2k:16111A2k:523-524d, 5147, 5743N, 5744N, 5745N, 7961, 10128, 14551, 15519, 16391

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
Hap10042341Puerto RicoPuerto RicoPuerto RicoPuerto Rico
Hap10042342Puerto RicoPuerto RicoPuerto RicoPuerto Rico
Hap10042343United StatesPuerto RicoPuerto RicoPuerto Rico
Hap10042344United StatesPuerto RicoPuerto RicoPuerto Rico
Hap10042345United StatesPuerto RicoPuerto RicoPuerto Rico
Hap10042346United StatesPuerto RicoPuerto RicoPuerto Rico
Hap10042347United StatesUnited StatesPuerto RicoPuerto Rico
Hap10042348United StatesPuerto RicoUnspecifiedPuerto Rico
Hap10042349United StatesPuerto RicoUnspecifiedPuerto Rico
Hap10042350Puerto RicoUnspecifiedUnspecifiedPuerto Rico
Hap10042351Puerto RicoUnspecifiedUnspecifiedPuerto Rico
Hap10042352UnspecifiedUnspecifiedUnspecifiedUnspecified
Hap10042353UnspecifiedUnspecifiedUnspecifiedUnspecified
Hap10042354UnspecifiedUnspecifiedUnspecifiedUnspecified
Hap10042355UnspecifiedUnspecifiedUnspecifiedUnspecified
Hap10042356UnspecifiedUnspecifiedUnspecifiedUnspecified
Hap10042357UnspecifiedUnspecifiedUnspecifiedUnspecified

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|