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X1a

Summary

Age: 11,161.7 ± 4,538.5; CI=95% (Behar et al., 2012b)
Origin: Undetermined
Mutations: A6359G C7533T C8140T
Parent Branch: X1
Descendant branch(s):

Background

Haplogroup X1a is a branch on the maternal tree of human kind. Its age is between 6,600 and 15,700 years (Behar et al., 2012b).

mtDNA Haplogroup X1a 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
04X1a15302 6359 7533 8140 16278Released 10 May 2009
05X1a15302 6359 7533 8140 16278Released 8 Jul 2009
06X1a15302 6359 7533 8140 16278!Released 28 Sep 2009
07X1a15302 6359 7533 8140 16278!Released 10 Nov 2009
08X1a15302 6359 7533 8140 16278!Released 21 Mar 2010
09X1a15302 6359 7533 8140 16278!Released 20 Jun 2010
10X1a16359 7533 8140Released 10 Aug 2010
11X1a6359 7533 8140Released 7 Feb 2011
12X1a6359 7533 8140Released 20 Jul 2011
13X1a6359 7533 8140Released 28 Dec 2011; Last Build to use the rCRS
14X1aA6359G C7533T C8140TReleased 5 Apr 2012; First version to use the RSRS
15X1aA6359G C7533T C8140TReleased 30 Sep 2012
16X1aA6359G C7533T C8140TReleased 19 Feb 2014
17X1aA6359G C7533T C8140TReleased 18 Feb 2016

mtDNA Haplogroup X1a 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
Hap5014254Shlush et al., 2008noneX1a:309.1C, 315.1C, 523-524d, 4580, 8743, 8856, 10978, 12612, 16145, 16182C, 16183C
Hap5014255Shlush et al., 2008X1a:153X1a:309.1C, 315.1C, 523-524d, 4580, 8743, 8856, 10978, 12612, 16145, 16182C, 16183C
Hap5016151Kujanová et al., 2009X1a:16104X1a:309.1C, 315.1C, 523-524d, 7598, 8905, 11911
Hap5016154Kujanová et al., 2009X1a:16104X1a:309.1C, 315.1C, 523-524d, 7598, 8905, 11911

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

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|