What is haplogroup X2o?
X2o is a mitochondrial (maternal) haplogroup downstream of X2-a, formed about 2,300 years ago, defined by 3 mutations; TheYtree curates 2 sub-clades and 3 samples under this lineage (Ancient 3).
When did X2o form?
X2o formed about 2,300 years ago.
Where are X2o samples mainly from?
TheYtree curates 3 samples under this lineage, mainly from Slovakia.
How do I attach my sample to X2o?
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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