What is haplogroup F1b1-a?
F1b1-a is a mitochondrial (maternal) haplogroup downstream of F1b1, formed about 4,500 years ago, defined by 1 mutations; TheYtree curates 18 sub-clades and 134 samples under this lineage (Personal 18 / Scientific 48 / Ancient 68).
When did F1b1-a form?
F1b1-a formed about 4,500 years ago.
Where are F1b1-a samples mainly from?
TheYtree curates 134 samples under this lineage, mainly from 中国、Mongolia、Russia.
How do I attach my sample to F1b1-a?
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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