Haplogroup M74b2 is a branch on the maternal tree of humanity.
mtDNA Haplogroup M74b2 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.
|15||M74b2||G6755A C6884T G7775A A8251G! T8426C G10993A G12007A||Released 30 Sep 2012|
|16||M74b2||G6755A C6884T G7775A A8251G! G10993A G12007A||Released 19 Feb 2014|
|17||M74b2||G6755A C6884T G7775A A8251G! G10993A G12007A||Released 18 Feb 2016|
mtDNA Haplogroup M74b2 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|
|Hap5001590||Behar et al., 2012b||M74b2||M74b2||none||M74b2:309.1C, 315.1C, 961, 8426, 9089, 12161|
|Hap5010309||Jinam et al., 2012||M74b2||M74b2||none||M74b2:226A, 309.1CC, 315.1C, 8426, 14325, 15315|
|Hap5014401||Summerer et al., 2012||M74b2||M74b2||none||M74b2:207, 315.1C, 8155, 8597, 14323|
|Hap5017546||Gunnarsdóttir et al., 2011b||M74b2||M74b2||none||M74b2:143, 315.1C, 5899N, 7474N|
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.
- Gunnarsdóttir, E.D., Nandineni, M.R., Li, M., Myles, S., Gil, D., Pakendorf, B. and Stoneking, M. (2011). Larger mitochondrial DNA than Y-chromosome differences between matrilocal and patrilocal groups from Sumatra. Nature Communications, 2, 228.
- Jinam, T.A., Hong, L.C., Phipps, M.E., Stoneking, M., Ameen, M., Edo, J., Saitou, N. and HUGO Pan-Asian SNP Consortium. (2012). Evolutionary History of Continental Southeast Asians: “Early Train” Hypothesis Based on Genetic Analysis of Mitochondrial and Autosomal DNA Data. Molecular Biology and Evolution, 29(11), 3513-3527.
- Summerer, M., Horst, J., Erhart, G., Weißensteiner, H., Schönherr, S., Pacher, D., Forer, L., Horst, D., Manhart, A., Horst, B. and Sanguansermsri, T. (2012). Large-scale mitochondrial DNA analysis in Southeast Asia reveals evolutionary effects of cultural isolation in the multi-ethnic population of Myanmar. Molecular Biology and Evolution, 14(1), 1.
- 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 M
- The Wikipedia Article for Haplogroup M
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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