Age: 16,972.9 ± 6,432.0; CI=95% (Behar et al., 2012b)
Origin: Undetermined
Mutations: T8005C G16390A
Parent Branch: M5b2
Descendant branch(s):


Haplogroup M5b2a is a branch on the maternal tree of human kind. Its age is between 10,500 and 23,400 years (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
07 M5b2a 8005 16390 Released 10 Nov 2009
08 M5b2a 8005 16390 Released 21 Mar 2010
09 M5b2a 8005 16390 Released 20 Jun 2010
10 M5b2a 8005 16390 Released 10 Aug 2010
11 M5b2a 8005 16390 Released 7 Feb 2011
12 M5b2a 8005 16390 Released 20 Jul 2011
13 M5b2a 8005 16390 Released 28 Dec 2011; Last Build to use the rCRS
14 M5b2a T8005C G16390A Released 5 Apr 2012; First version to use the RSRS
15 M5b2a T8005C G16390A Released 30 Sep 2012
16 M5b2a T8005C G16390A Released 19 Feb 2014
17 M5b2a T8005C G16390A 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
Hap5006182 Chandrasekar et al., 2009 M5b2a:1888 M5b2a:236, 271, 309.1C, 315.1C, 523-524d, 8772, 8950, 10128, 10864, 14560, 16063, 16362
Hap5006206 Chandrasekar et al., 2009 none M5b2a:236, 271, 309.1CC, 315.1C, 523-524d, 8772, 8950, 10128, 16063, 16362
Hap5014476 Sun et al., 2006 none M5b2a:315.1C, 523-524d, 1763, 6260, 8281-8289d, 8572, 10906, 16302

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
Birth Country
Maternal Grandmother's
Birth Country
Hap10070814 India India India India
Hap10070815 Unspecified India India India
Hap10070816 Trinidad and Tobago Trinidad and Tobago Unspecified 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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