B4a1a4

Summary

Age: 2,877.1 ± 4,021.6; CI=95% (Behar et al., 2012b)
Origin: Undetermined
Variants: C4025T G4769A
FTDNA Tree: Link
Parent Branch: B4a1a
Descendant branch(s):

YFull Info

Name: B4a1a4

Age: 12700 to 9900 ybp [95% CI]

Expansion: 10800 to 3700 ybp [95% CI]

Variants: C4025T G4769A

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

Background

Haplogroup B4a1a4 is a branch on the maternal tree of human kind. The woman who started this branch lived at some point between recent generations and 6,900 years ago (Behar et al 2012b).

mtDNA Haplogroup B4a1a4 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
11 B4a1a4 4025 4769! Released 7 Feb 2011
12 B4a1a4 4025 4769! Released 20 Jul 2011
13 B4a1a4 4025 4769! Released 28 Dec 2011; Last Build to use the rCRS
14 B4a1a4 C4025T G4769A Released 5 Apr 2012; First version to use the RSRS
15 B4a1a4 C4025T G4769A Released 30 Sep 2012
16 B4a1a4 C4025T G4769A Released 19 Feb 2014
17 B4a1a4 C4025T G4769A Released 18 Feb 2016

mtDNA Haplogroup B4a1a4 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
Hap5006962 Philippines Delfin et al., 2014 B4a1a4 B4a1a4* none B4a1a4:309.1CC, 315.1C, 523-524d, 16182-16183d
Hap5006969 Philippines Delfin et al., 2014 B4a1a4 B4a1a4* none B4a1a4:309.1N, 310, 523-524d, 16182-16183d
Hap5011714 Philippines Loo et al., 2011 B4a1a4 B4a1a4* B4a1a4:195 B4a1a4:309.1CC, 315.1C, 523-524d, 16182C, 16183C
Hap5011729 China, Republic of (Taiwan) Loo et al., 2011 B4a1a4 B4a1a4a none B4a1a4:523-524d, 16182C, 16183C, 16360A, 16559-16569d
Hap5022109 Trejaut et al. 2005 B4a1a4 B4a1a4a none B4a1a4:523-524d, 16182C, 16183C, 16360A

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

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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