What is haplogroup W-b?
W-b is a mitochondrial (maternal) haplogroup downstream of W, formed about 14,600 years ago, defined by 11 mutations; TheYtree curates 44 sub-clades and 420 samples under this lineage (Personal 25 / Scientific 42 / Ancient 353).
When did W-b form?
W-b formed about 14,600 years ago.
Where are W-b samples mainly from?
TheYtree curates 420 samples under this lineage, mainly from Pakistan、Germany、Russia.
How do I attach my sample to W-b?
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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