M7b2

Summary

Age: 7,047.2 ± 3,004.8; CI=95% (Behar et al., 2012b)
Origin: Undetermined
Mutations: A723G A3140G C5324T G8027A C14284T C16184T
Parent Branch: M7b
Descendant branch(s): M7b2a

Background

Haplogroup M7b2 is a branch on the maternal tree of human kind. Its age is between 4,000 and 10,100 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
01 M7b2 10345 16189 16298 Released 27 Aug 2008
02 M7b2 10345 16189 16298 Released 14 Oct 2008
04 M7b2 10345 16189 16298 Released 10 May 2009
05 M7b2 10345 16189 16298 Released 8 Jul 2009
06 M7b2 10345 16189 16298 Released 28 Sep 2009
07 M7b2 10345 16189 16298 Released 10 Nov 2009
08 M7b2 10345 16189 16298 Released 21 Mar 2010
09 M7b2 10345 16189 16298 Released 20 Jun 2010
10 M7b2 10345 16189 16298 Released 10 Aug 2010
11 M7b2 10345 16189 16298 Released 7 Feb 2011
11 M7g 723 3140 5324 8027 14284 16184 Released 7 Feb 2011
12 M7b2 10345 16189 16298 Released 20 Jul 2011
12 M7g 723 3140 5324 8027 14284 16184 Released 20 Jul 2011
13 M7b2 10345 16298 Released 28 Dec 2011; Last Build to use the rCRS
13 M7g 723 3140 5324 8027 14284 16184 Released 28 Dec 2011; Last Build to use the rCRS
14 M7b2 T10345C T16298C Released 5 Apr 2012; First version to use the RSRS
14 M7g A723G A3140G C5324T G8027A C14284T C16184T Released 5 Apr 2012; First version to use the RSRS
15 M7b2 T10345C T16298C Released 30 Sep 2012
15 M7g A723G A3140G C5324T G8027A C14284T C16184T Released 30 Sep 2012
16 M7b2 A723G A3140G C5324T G8027A C14284T C16184T Released 19 Feb 2014
17 M7b2 A723G A3140G C5324T G8027A C14284T C16184T 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
Hap5017227 Kong et al., 2011 M7b2:16311 M7b2:309.1C, 315.1C, 523-524d, 6216, 8545, 9039, 11347, 12352, 14552, 14798, 15412, 15942, 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
Hap10071207 Thailand Vietnam Unspecified Vietnam

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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