Age: Undetermined
Origin: Undetermined
Variants: T16304C
FTDNA Tree: Link
Parent Branch: I4a
Descendant branch(s):

YFull Info

Name: I4a1
Age: 15600 to 11400 ybp [95% CI]
Expansion: 14000 to 8100 ybp [95% CI]
 Variants: T16304C

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

Haplogroup I4a1 is a branch on the maternal tree of humanity.

mtDNA Haplogroup I4a1 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 I4a1 T16304C Released 19 Feb 2014
17 I4a1 T16304C Released 18 Feb 2016

mtDNA Haplogroup I4a1 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
Hap5004418 Behar et al., 2012b I4a1 I4a1 I4a1:204 I4a1:315.1C, 1438, 5656, 7762, 8697, 12083G, 14861
Hap5004549 Behar et al., 2012b I4a1 I4a1 none I4a1:315.1C, 3666, 11255
Hap5005264 Behar et al., 2012b I4a1 I4a1 none I4a1:315.1C
Hap5007776 - Greenspan et al., 2006 - 2016 I4a1 - none I4a1:236, 315.1C, 1438, 3504
Hap5008537 - Greenspan et al., 2006 - 2016 I4a1 - none I4a1:315.1C, 3666, 11255
Hap5009137 Italy Gasparre et al., 2007 I4a1 I4a1 I4a1:573.1XC, 4529T, 12501, 15043, 15924 I4a1:309.1C, 12705, 16129
Hap5015772 Russia Derenko et al., 2007 I4a1 I4a1 I4a1:573.1XC I4a1:309.1C, 315.1C, 14821

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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