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R7a

Summary

Age: 16,426.9 ± 5,981.4; CI=95% (Behar et al., 2012b)
Origin: Undetermined
Mutations: G10143A T10915C! T13404C G15346A
Parent Branch: R7a'b
Descendant branch(s): R7a1

Background

Haplogroup R7a is a branch on the maternal tree of human kind. Its age is between 10,400 and 22,400 years (Behar et al., 2012b).

mtDNA Haplogroup R7a 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.

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Build#CalledMutationsNotes
01R71442 6248 7870 9051 9110 10289 13105 13830 16260 16261 16319Released 27 Aug 2008
01R7a10143 10915 13404 15346Released 27 Aug 2008
02R71442 6248 7870 9051 9110 10289 13105 13830 16260 16261 16319Released 14 Oct 2008
02R7a10143 10915 13404 15346Released 14 Oct 2008
03R71442 6248 7870 9051 9110 10289 13105 13830 16260 16261 16319Released 1 Mar 2009
03R7a10143 10915 13404 15346Released 1 Mar 2009
04R71442 6248 7870 9051 9110 10289 13105 13830 16260 16261 16319Released 10 May 2009
05R71442 6248 7870 9051 9110 10289 13105 13830 16260 16261 16319Released 8 Jul 2009
05R7a10143 10915 13404 15346Released 8 Jul 2009
06R71442 6248 7870 9051 9110 10289 13105 13830 16260 16261 16319 16362Released 28 Sep 2009
06R7a10143 10915 13404 15346Released 28 Sep 2009
07R71442 6248 7870 9051 9110 10289 13105 13830 16260 16261 16319 16362Released 10 Nov 2009
07R7a10143 10915 13404 15346Released 10 Nov 2009
08R71442 6248 7870 9051 9110 10289 13105 13830 16260 16261 16319 16362Released 21 Mar 2010
08R7a10143 10915 13404 15346Released 21 Mar 2010
09R71442 6248 7870 9051 9110 10289 13105 13830 16260 16261 16319 16362Released 20 Jun 2010
09R7a10143 10915 13404 15346Released 20 Jun 2010
10R71442 6248 7870 9051 9110 10289 13105 13830 16260 16261 16319 16362Released 10 Aug 2010
10R7a10143 10915 13404 15346Released 10 Aug 2010
11R71442 6248 7870 9051 9110 10289 13105 13830 16260 16261 16319 16362Released 7 Feb 2011
11R7a10143 10915 13404 15346Released 7 Feb 2011
12R71442 6248 7870 9051 9110 10289 13105 13830 16260 16261 16319 16362Released 20 Jul 2011
12R7a10143 10915 13404 15346Released 20 Jul 2011
13R7a10143 10915 13404 15346Released 28 Dec 2011; Last Build to use the rCRS
14R7aG10143A T10915C! T13404C G15346AReleased 5 Apr 2012; First version to use the RSRS
15R7aG10143A T10915C! T13404C G15346AReleased 30 Sep 2012
16R7aG10143A T10915C! T13404C G15346AReleased 19 Feb 2014
17R7aG10143A T10915C! T13404C G15346AReleased 18 Feb 2016

mtDNA Haplogroup R7a 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
Hap5012089Palanichamy et al., 2004noneR7a:309.1C, 315.1C, 1462, 4129, 8485, 15885, 16234, 16304, 16519
Hap5019582Khan et al., 2014R7a:146, 16311R7a:309.1CC, 315.1C, 5744, 11467, 11778, 16170, 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
Hap10072934UnspecifiedUnspecifiedUnspecifiedUnspecified

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: August 26, 2018 at 6:06 am

2018-08-26T06:06:06+00:00June 6th, 2016|