Summary
Age: 3,018.9 ± 4,035.5; CI=95% (Behar et al., 2012b)
Origin: Undetermined
Variants: A6701G A7424G A7879G G13194A C16311T!!
FTDNA Tree: Link
Parent Branch: D6a
Descendant branch(s): D6a1a
YFull Info
Name: D6a1Age: 30500 to 13700 ybp [95% CI]
Expansion: 10600 to 4600 ybp [95% CI]
Variants: A6701G A7424G A7879G G13194A C16311T!!
Note: This information does not imply an endorsement of YFull or their methods. It is provided at the request of readers.
Haplogroup D6a1 is a branch on the maternal tree of human kind. The woman who started this branch lived at some point between recent generations and 7,100 years ago (Behar et al 2012b).
mtDNA Haplogroup D6a1 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 |
|---|---|---|---|
| 06 | D6a1 | 6701 7424 7879 13194 | Released 28 Sep 2009 |
| 07 | D6a1 | 6701 7424 7879 13194 | Released 10 Nov 2009 |
| 08 | D6a1 | 6701 7424 7879 13194 | Released 21 Mar 2010 |
| 09 | D6a1 | 6701 7424 7879 13194 | Released 20 Jun 2010 |
| 10 | D6a1 | 6701 7424 7879 13194 | Released 10 Aug 2010 |
| 11 | D6a1 | 6701 7424 7879 13194 | Released 7 Feb 2011 |
| 12 | D6a1 | 6701 7424 7879 13194 | Released 20 Jul 2011 |
| 13 | D6a1 | 6701 7424 7879 13194 | Released 28 Dec 2011; Last Build to use the rCRS |
| 14 | D6a1 | A6701G A7424G A7879G G13194A | Released 5 Apr 2012; First version to use the RSRS |
| 15 | D6a1 | A6701G A7424G A7879G G13194A C16311T!! | Released 30 Sep 2012 |
| 16 | D6a1 | A6701G A7424G A7879G G13194A C16311T!! | Released 19 Feb 2014 |
| 17 | D6a1 | A6701G A7424G A7879G G13194A C16311T!! | Released 18 Feb 2016 |
mtDNA Haplogroup D6a1 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 |
|---|---|---|---|---|---|---|---|
| Hap5015188 | Japan | Tanaka et al., 2004 | D6a1 | D6a1* | D6a1:146 | D6a1:315.1C, 4670, 16183C, 16519 | |
| Hap5015332 | Ueno et al., 2009 | D6a1 | D6a1* | none | D6a1:309.1C, 315.1C, 16193.1C, 16519 | ||
| Hap5018495 | Zhang AM et al., 2012 | D6a1 | D6a1* | none | D6a1:309.1C, 315.1C, 3745, 8251, 10680, 11809, 13327, 14344R, 15688, 16192, 16519 |
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.
- Tanaka, M., Cabrera, V.M., González, A.M., Larruga, J.M., Takeyasu, T., Fuku, N., Guo, L.J., Hirose, R., Fujita, Y., Kurata, M. & Shinoda, K.I. (2004). Mitochondrial Genome Variation in Eastern Asia and the Peopling of Japan. Genome Research, 14(10a), 1832-1850.
- Ueno, H., Nishigaki, Y., Kong, Q.P., Fuku, N., Kojima, S., Iwata, N., Ozaki, N. and Tanaka, M. (2009). Analysis of mitochondrial DNA variants in Japanese patients with schizophrenia. Mitochondrion, 9(6), 385-393.
- Van Oven, M., & Kayser, M. (2009). Updated comprehensive phylogenetic tree of global human mitochondrial DNA variation. Human mutation, 30(2), E386-E394.
- Zhang, A.M., Jia, X., Guo, X., Zhang, Q. and Yao, Y.G. (2012). Mitochondrial DNA mutation m.10680G > A is associated with Leber hereditary optic neuropathy in Chinese patients. Journal of translational medicine, 10(1), 1.
Additional Resources
- Ian Logan’s mtDNA Pages
- Ian Logan’s Instructions for mtGenome Genbank Donation
- James Lick’s mtDNA Utility
- The FTDNA Haplogroup Project for Haplogroup D
- The Wikipedia Article for Haplogroup D
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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Last Updated: [lastupdated]