J2a1a1b

Summary

Age: 1,504.1 ± 6,250.2; CI=95% (Behar et al., 2012b)
Origin: Undetermined
Mutations: G11518A A14793G
Parent Branch: J2a1a1
Descendant branch(s):

Background

Haplogroup J2a1a1b is a branch on the maternal tree of human kind. The woman who started this branch lived at some point between recent generations and 7,800 years ago (Behar et al., 2012b).

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
14 J2a1a1b G11518A A14793G Released 5 Apr 2012; First version to use the RSRS
15 J2a1a1b G11518A A14793G Released 30 Sep 2012
16 J2a1a1b G11518A A14793G Released 19 Feb 2014
17 J2a1a1b G11518A A14793G 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
Hap5004400 Behar et al., 2012b none J2a1a1b:315.1C, 524.1AC, 16266, 16519
Hap5004748 Behar et al., 2012b none J2a1a1b:315.1C, 16519
Hap5007448 Greenspan et al., 2006 - 2016 none J2a1a1b:315.1C, 524.1AC, 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 ID Birth
Country
Mother's
Birth Country
Maternal Grandmother's
Birth Country
Maternal
Origin
Hap10057683 Germany Germany Germany Germany
Hap10057684 Netherlands Netherlands Netherlands Netherlands
Hap10057685 United States United States United States United States
Hap10057686 United States United States United States United States
Hap10057687 United States United States United States United States
Hap10057688 United States United States United States United States
Hap10057689 Unspecified United States United States United States
Hap10057690 United States United States Unspecified United States
Hap10057691 United States United States Unspecified United States
Hap10057692 Unspecified Unspecified Unspecified Unspecified
Hap10057693 Unspecified Unspecified Unspecified Unspecified
Hap10057694 Unspecified Unspecified Unspecified Unspecified
Hap10057695 Unspecified Unspecified Unspecified Unspecified
Hap10057696 Unspecified Unspecified Unspecified Unspecified
Hap10057697 Unspecified Unspecified Unspecified Unspecified
Hap10057698 Unspecified Unspecified Unspecified Unspecified
Hap10057699 Unspecified Unspecified Unspecified Unspecified
Hap10057700 Unspecified Unspecified Unspecified Unspecified

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

Keywords

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