Z1a

Summary

Age: 6,316.6 ± 2,851.2; CI=95% (Behar et al., 2012b)
Origin: Undetermined
Mutations: C151T G10325A G16129A! T16224C
Parent Branch: Z1
Descendant branch(s): Z1a1 Z1a2 Z1a3

Background

Haplogroup Z1a is a branch on the maternal tree of human kind. Its age is between 3,500 and 9,200 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
06 Z1a 151 10325 16129 16224 Released 28 Sep 2009
07 Z1a 151 10325 16129 16224 Released 10 Nov 2009
08 Z1a 151 10325 16129 16224 Released 21 Mar 2010
09 Z1a 151 10325 16129 16224 Released 20 Jun 2010
10 Z1a 151 10325 16129 16224 Released 10 Aug 2010
11 Z1a 151 10325 16129 16224 Released 7 Feb 2011
13 Z1a 151 10325 16129 16224 Released 28 Dec 2011; Last Build to use the rCRS
14 Z1a C151T G10325A G16129A! T16224C Released 5 Apr 2012; First version to use the RSRS
15 Z1a C151T G10325A G16129A! T16224C Released 30 Sep 2012
16 Z1a C151T G10325A G16129A! T16224C Released 19 Feb 2014
17 Z1a C151T G10325A G16129A! T16224C 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
Hap5016175 Sukernik et al., 2012 none Z1a:309.1C, 315.1C, 5231

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
Hap10101443 United States China China China

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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