Haplogroup A19 is a branch on the maternal tree of humanity. Its age is not yet clear.
Information on this branch comes from two published studies. The first is medical, and the member of the group tested is Chinese (Zou et al., 2010). The second includes a Han Chinese from Beijing, China (Zheng et al., 2011).
Geno 2 data doesn't include participants from this line.
Based on the data available, this lineage was likely born in modern China.
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.
|16||A19||T199C C15436T T16311C!||Released 19 Feb 2014|
|17||A19||T199C C15436T T16311C!||Released 18 Feb 2016|
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 resuts over to build 17.
|Hg ID||Publication||Missing Variants||Additional Variants|
|Hap5015596||Zou et al., 2010||none||A19:309.1C, 315.1C, 523-524d, 573.1XC, 16223|
|Hap5022218||Zheng et al., 2011||none||A19:523-524d, 4977, 5460, 7325|
Geno 2.0 Data
Data from Geno 2.0 is derived from the The National Geographic Society’s Genographic Project — the DAR. The Hg ID is specific to this site and is used to protect the identities of those who take part in Genographic research. Birth Country, Mother's Birth Country, and Maternal Grandmother's Birth Country have been normalized from DAR database fields. The Maternal Origin is determined based on the three previous fields.
Note: Geno 2.0 results currently use Phylotree build 16. I am working on changing resuts over to build 17.
If you use the information in this table, please credit both this site and The National Geographic Society’s Genographic Project.
- 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.
- Van Oven, M., & Kayser, M. (2009). Updated comprehensive phylogenetic tree of global human mitochondrial DNA variation. Human mutation, 30(2), E386-E394.
- Zheng, H.X., Yan, S., Qin, Z.D., Wang, Y., Tan, J.Z., Li, H. and Jin, L. (2011). Major Population Expansion of East Asians Began before Neolithic Time: Evidence of mtDNA Genomes. PLoS ONE, 6(10), e25835+.
- Zou, Y., Jia, X., Zhang, A.M., Wang, W.Z., Li, S., Guo, X., Kong, Q.P., Zhang, Q. and Yao, Y.G. (2010). The MT-ND1 and MT-ND5 genes are mutational hotspots for Chinese families with clinical features of LHON but lacking the three primary mutations. Biochemical and biophysical research communications, 399(2), 179-185.
- Ian Logan's mtDNA Pages
- Ian Logan's Instructions for mtGenome Genbank Donation
- James Lick's mtDNA Utility
- The FTDNA Haplogroup Project for Haplogroup A2
- The Wikipedia Article for Haplogroup A
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.
Last Updated: Last updated: August 13, 2016 at 14:48 pm
Peoples: Chinese Han | Places: China