X2g – Haplogroup

Summary

Age: Undetermined
Origin: Undetermined
Variants: G769A! C5111T T9722C G13368A G15650A A15924G
FTDNA Tree: Link
Parent Branch: X2
Descendant branch(s):

YFull Info

Name: X2g
Age: 31000 to 12400 ybp [95% CI]
Expansion: -
Variants: G769A! C5111T T9722C G13368A G15650A A15924G

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

Haplogroup X2g is a branch on the maternal tree of humanity.

mtDNA Haplogroup X2g 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
03	X2g	153 769 5111 9722 13368 15650 15924	Released 1 Mar 2009
04	X2g	153 769 5111 9722 13368 15650 15924	Released 10 May 2009
05	X2g	769 5111 9722 13368 15650 15924	Released 8 Jul 2009
06	X2g	769 5111 9722 13368 15650 15924	Released 28 Sep 2009
07	X2g	769 5111 9722 13368 15650 15924	Released 10 Nov 2009
08	X2g	769 5111 9722 13368 15650 15924	Released 21 Mar 2010
09	X2g	769 5111 9722 13368 15650 15924	Released 20 Jun 2010
10	X2g	769 5111 9722 13368 15650 15924	Released 10 Aug 2010
11	X2g	769 5111 9722 13368 15650 15924	Released 7 Feb 2011
13	X2g	769 5111 9722 13368 15650 15924	Released 28 Dec 2011; Last Build to use the rCRS
14	X2g	G769A! C5111T T9722C G13368A G15650A A15924G	Released 5 Apr 2012; First version to use the RSRS
15	X2g	G769A! C5111T T9722C G13368A G15650A A15924G	Released 30 Sep 2012
16	X2g	G769A! C5111T T9722C G13368A G15650A A15924G	Released 19 Feb 2014
17	X2g	G769A! C5111T T9722C G13368A G15650A A15924G	Released 18 Feb 2016

mtDNA Haplogroup X2g 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 results over to build 17.

Hg ID	Origin	Publication	Hg BLD16	Hg BLD17	Hg YFull	Missing Variants	Additional Variants
Hap5016224	Canada	Perego et al., 2009	X2g		X2g	none	X2g:309.1C, 315.1C

Sources & Resources

Related Sources

Behar, D.M., van Oven, M., Rosset, S., Metspalu, M., Loogväli, E.L., Silva, N.M., Kivisild, T., Torroni, A. and Villems, R. (2012). A “Copernican” reassessment of the human mitochondrial DNA tree from its root. American journal of human genetics, 90(4), 675-684.
Fan, L., & Yao, Y. G. (2011). MitoTool: a web server for the analysis and retrieval of human mitochondrial DNA sequence variations. Mitochondrion, 11(2), 351-356.
Fan, L., & Yao, Y. G. (2013). An update to MitoTool: using a new scoring system for faster mtDNA haplogroup determination. Mitochondrion, 13(4), 360-363.
Perego, U.A., Achilli, A., Angerhofer, N., Accetturo, M., Pala, M., Olivieri, A., Kashani, B.H., Ritchie, K.H., Scozzari, R., Kong, Q.P. and Myres, N.M. (2009). Distinctive Paleo-Indian Migration Routes from Beringia Marked by Two Rare mtDNA Haplogroups. Current Biology, 19(1), 1-8.
Van Oven, M., & Kayser, M. (2009). Updated comprehensive phylogenetic tree of global human mitochondrial DNA variation. Human mutation, 30(2), E386-E394.

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.

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