What is haplogroup J1b1a1a?
J1b1a1a is a mitochondrial (maternal) haplogroup downstream of J1b1a1, formed about 750 years ago, defined by 2 mutations; TheYtree curates 1 sub-clades and 7 samples under this lineage (Scientific 1 / Ancient 6).
When did J1b1a1a form?
J1b1a1a formed about 750 years ago.
Where are J1b1a1a samples mainly from?
TheYtree curates 7 samples under this lineage, mainly from Norway、Faroes、United States.
How do I attach my sample to J1b1a1a?
Register and use the Free Submit tool to submit your maternal haplogroup or mutations; it will be placed on the corresponding maternal tree.
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