L2b1a

Summary

Age: 10,887.9 ± 3,195.2; CI=95% (Behar et al., 2012b)
Origin: Undetermined
Mutations: C146T!! C16355T
Parent Branch: L2b1
Descendant branch(s): L2b1a2 L2b1a3 L2b1a4

Background

Haplogroup L2b1a is a branch on the maternal tree of human kind. Its age is between 7,700 and 14,100 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 L2b1a 146 16355 Released 27 Aug 2008
02 L2b1a 146 16355 Released 14 Oct 2008
03 L2b1a 146 16355 Released 1 Mar 2009
04 L2b1a 146 16355 Released 10 May 2009
05 L2b1a 146 16355 Released 8 Jul 2009
06 L2b1a 146! 16355 Released 28 Sep 2009
07 L2b1a 146! 16355 Released 10 Nov 2009
08 L2b1a 146! 16355 Released 21 Mar 2010
09 L2b1a 146! 16355 Released 20 Jun 2010
10 L2b1a 146! 16355 Released 10 Aug 2010
11 L2b1a 146! 16355 Released 7 Feb 2011
12 L2b1a 146! 16355 Released 20 Jul 2011
13 L2b1a 146! 16355 Released 28 Dec 2011; Last Build to use the rCRS
14 L2b1a C146T!! C16355T Released 5 Apr 2012; First version to use the RSRS
15 L2b1a C146T!! C16355T Released 30 Sep 2012
16 L2b1a C146T!! C16355T Released 19 Feb 2014
17 L2b1a C146T!! C16355T 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
Hap5010596 Just et al., 2008 none L2b1a:315.1C, 523-524d, 5563, 7702, 9935, 11253, 11887, 12654, 13015, 13813, 16368, 16519
Hap5018559 Barbieri et al., 2012a none L2b1a:235, 310, 801, 6185, 12164T, 16290, 16519
Hap5023168 Howell et al., 2004 none L2b1a:317.1C, 523-524d, 1007C, 3777, 13629, 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

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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