B4a2b1a

Summary

Age: Undetermined
Origin: Undetermined
Variants: A9069G A13413G
FTDNA Tree: Link
Parent Branch: B4a2b1
Descendant branch(s):

YFull Info

Name: B4a2b1a

Age: 21500 to 7700 ybp [95% CI]

Expansion: 13000 to 950 ybp [95% CI]

Variants: A9069G A13413G

Note: This information does not imply an endorcement of YFull or their methods. It is provided at the request of readers.

Background

Haplogroup B4a2b1a is a branch on the maternal tree of humanity.

mtDNA Haplogroup B4a2b1a 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 Variants (Mutations) Notes
16 B4a2b1a A9069G A13413G Released 19 Feb 2014
17 B4a2b1a A9069G A13413G Released 18 Feb 2016

mtDNA Haplogroup B4a2b1a 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 ID Origin Publication Hg BLD16 Hg BLD17 Hg YFull Missing Variants Additional Variants
Hap5011916 Mikami et al., 2013 B4a2b1a B4a2b1a none B4a2b1a:309.1C, 315.1C, 523-524d, 13359, 16093, 16182C, 16183C
Hap5012022 Mikami et al., 2013 B4a2b1a B4a2b1a none B4a2b1a:303Y, 315.1C, 523-524d, 16182C, 16183C
Hap5014580 Japan Tanaka et al., 2004 B4a2b1a B4a2b1a none B4a2b1a:309.1CC, 315.1C, 523-524d, 16093, 16182C, 16183C

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
Hap10044360 United States United States Unspecified United States

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

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