Haplogroup B4d2 is a branch on the maternal tree of humanity.
mtDNA Haplogroup B4d2 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.
|01||B4d2||6722 8379 8855 9701 15512||Released 27 Aug 2008|
|02||B4d2||6722 8379 8855 9701 15512||Released 14 Oct 2008|
|05||B4d2||6722 8379 8855 9701 15512||Released 8 Jul 2009|
|06||B4d2||6722 8379 8855 9701 15512||Released 28 Sep 2009|
|07||B4d2||6722 8379 8855 9701 15512||Released 10 Nov 2009|
|08||B4d2||6722 8379 8855 9701 15512||Released 21 Mar 2010|
|09||B4d2||6722 8379 8855 9701 15512||Released 20 Jun 2010|
|10||B4d2||6722 8379 8855 9701 15512||Released 10 Aug 2010|
|11||B4d2||6722 8379 8855 9701 15512||Released 7 Feb 2011|
|12||B4d2||6722 8379 8855 9701 15512||Released 20 Jul 2011|
|13||B4d2||6722 8379 8855 9701 15512||Released 28 Dec 2011; Last Build to use the rCRS|
|14||B4d2||G6722A A8379G C8855T T9701C T15512C||Released 5 Apr 2012; First version to use the RSRS|
|15||B4d2||G6722A A8379G C8855T T9701C T15512C||Released 30 Sep 2012|
|16||B4d2||G6722A A8379G C8855T T9701C T15512C||Released 19 Feb 2014|
|17||B4d2||G6722A A8379G C8855T T9701C T15512C||Released 18 Feb 2016|
mtDNA Haplogroup B4d2 Data Sources
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|
|Hap5022123||China, People's Republic of||Kong et al., 2003||B4d2||B4d2||none||B4d2:309.1C, 315.1C, 16183C|
Sources & Resources
- 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.
- Kong, Q.P., Yao, Y.G., Sun, C., Bandelt, H.J., Zhu, C.L. and Zhang, Y.P. (2003). Phylogeny of East Asian Mitochondrial DNA Lineages Inferred from Complete Sequences. The American Journal of Human Genetics, 73(3), 671-676.
- Van Oven, M., & Kayser, M. (2009). Updated comprehensive phylogenetic tree of global human mitochondrial DNA variation. Human mutation, 30(2), E386-E394.
- Ian Logan’s mtDNA Pages
- Ian Logan’s Instructions for mtGenome Genbank Donation
- James Lick’s mtDNA Utility
- The FTDNA Haplogroup Project for Haplogroup B
- The Wikipedia Article for Haplogroup B
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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