U7a1

Summary

Age: 2,629.9 ± 2,804.7; CI=95% (Behar et al., 2012b)
Origin: Undetermined
Mutations: C16167T
Parent Branch: U7a
Descendant branch(s): U7a1a

Background

Haplogroup U7a1 is a branch on the maternal tree of humanity.

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# Called Mutations Notes
13 U7a1 270 5486 13281 16167 Released 28 Dec 2011; Last Build to use the rCRS
14 U7a1 A270G C5486T T13281C C16167T Released 5 Apr 2012; First version to use the RSRS
15 U7a1 A270G C5486T T13281C C16167T Released 30 Sep 2012
16 U7a1 A270G C5486T T13281C C16167T Released 19 Feb 2014
17 U7a1 C16167T Released 18 Feb 2016


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 ID Publication Missing Variants Additional Variants
Hap5012072 Palanichamy et al., 2004 U7a1:16187 U7a1:315.1C, 523-524d
Hap5012073 Palanichamy et al., 2004 none U7a1:309.1C, 315.1C, 523-524d, 9476

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 ID Birth
Country
Mother's
Birth Country
Maternal Grandmother's
Birth Country
Maternal
Origin
Hap10094572 India India India India
Hap10094573 India India India India
Hap10094574 Trinidad and Tobago Trinidad and Tobago Trinidad and Tobago Trinidad and Tobago

If you use the information in this table, please credit both this site and The National Geographic Society’s Genographic Project.

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.

Last updated: November 30, -0001 at 0:00 am

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