What is haplogroup F1b?
F1b is a mitochondrial (maternal) haplogroup downstream of F1-a, formed about 10,900 years ago, defined by 7 mutations; TheYtree curates 39 sub-clades and 350 samples under this lineage (Personal 57 / Scientific 162 / Ancient 131).
When did F1b form?
F1b formed about 10,900 years ago.
Where are F1b samples mainly from?
TheYtree curates 350 samples under this lineage, mainly from 中国、Mongolia、Russia.
How do I attach my sample to F1b?
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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