Summary
Age: Undetermined
Origin: Undetermined
Variants: G15930A C16260T
FTDNA Tree: Link
Parent Branch: G2b2
Descendant branch(s):
YFull Info
Name: G2b2bAge: 31000 to 17300 ybp [95% CI]
Expansion: 30300 to 11400 ybp [95% CI]
Variants: G15930A C16260T
Note: This information does not imply an endorsement of YFull or their methods. It is provided at the request of readers.
Haplogroup G2b2b is a branch on the maternal tree of humanity.
mtDNA Haplogroup G2b2b 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 |
|---|---|---|---|
| 13 | G2b2b | 15930 16260 | Released 28 Dec 2011; Last Build to use the rCRS |
| 14 | G2b2b | G15930A C16260T | Released 5 Apr 2012; First version to use the RSRS |
| 15 | G2b2b | G15930A C16260T | Released 30 Sep 2012 |
| 16 | G2b2b | G15930A C16260T | Released 19 Feb 2014 |
| 17 | G2b2b | G15930A C16260T | Released 18 Feb 2016 |
mtDNA Haplogroup G2b2b 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 |
|---|---|---|---|---|---|---|---|
| Hap5012042 | Japan | Nohira et al., 2009 | G2b2b | G2b2b | G2b2b:16189 | G2b2b:309.1CC, 315.1C, 12678, 12892, 13590, 15034, 15525, 15852, 16093, 16390, 16527 | |
| Hap5017858 | Yu et al., 2010b | G2b2b | G2b2b | none | G2b2b:143, 204, 315.1C, 4388, 9168, 13434, 13708, 14484, 15346, 16291 |
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.
- Nohira, C., Maruyama, S. & Minaguchi, K. (2009). Phylogenetic classification of Japanese mtDNA assisted by complete mitochondrial DNA sequences. International journal of legal medicine, 124(1), 7-12.
- Van Oven, M., & Kayser, M. (2009). Updated comprehensive phylogenetic tree of global human mitochondrial DNA variation. Human mutation, 30(2), E386-E394.
- Yu, D., Jia, X., Zhang, A.M., Li, S., Zou, Y., Zhang, Q. and Yao, Y.G. (2010). Mitochondrial DNA Sequence Variation and Haplogroup Distribution in Chinese Patients with LHON and m.14484T>C. PLoS ONE, 5(10), e13426.
Additional Resources
- Ian Logan’s mtDNA Pages
- Ian Logan’s Instructions for mtGenome Genbank Donation
- James Lick’s mtDNA Utility
- The Wikipedia Article for Haplogroup G
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.
Keywords
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