Age: Undetermined
Origin: Undetermined
Variants: T204C G207A T408a T1977C
FTDNA Tree: Link
Parent Branch: M7a1b
Descendant branch(s):

YFull Info

Name: M7a1b1
Age: 25500 to 9900 ybp [95% CI]
Expansion: -
 Variants: T204C G207A T408A T1977C

Note: This information does not imply an endorsement of YFull or their methods. It is provided at the request of readers.

Haplogroup M7a1b1 is a branch on the maternal tree of humanity.

mtDNA Haplogroup M7a1b1 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
16 M7a1b1 T204C G207A T408a T1977C Released 19 Feb 2014
17 M7a1b1 T204C G207A T408a T1977C Released 18 Feb 2016

mtDNA Haplogroup M7a1b1 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 IDOriginPublicationHg BLD16 Hg BLD17 Hg YFullMissing VariantsAdditional Variants
Hap5012031 Mikami et al., 2013 M7a1b1 M7a1b1* none M7a1b1:315.1C, 16051, 16519
Hap5014589 Tanaka et al., 2004 M7a1b1 M7a1b1* none M7a1b1:315.1C, 523-524d, 16519
Hap5014710 Japan Tanaka et al., 2004 M7a1b1 M7a1b1a none M7a1b1:315.1C, 5108, 16519
Hap5015018 Japan Tanaka et al., 2004 M7a1b1 M7a1b1a none M7a1b1:315.1C, 5108, 16519
Hap5020155 China, Republic of (Taiwan) Trejaut et al., 2011 M7a1b1 M7a1b1* none M7a1b1:309.1C, 315.1C, 3357, 10909A, 16519

Sources & Resources

Related Sources


Additional Resources

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.


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