What is haplogroup B4b1b?
B4b1b is a mitochondrial (maternal) haplogroup downstream of B4b1b'c, formed about 3,200 years ago, defined by 8 mutations; TheYtree curates 1 sub-clades and 20 samples under this lineage (Personal 2 / Scientific 15 / Ancient 3).
When did B4b1b form?
B4b1b formed about 3,200 years ago.
Where are B4b1b samples mainly from?
TheYtree curates 20 samples under this lineage, mainly from 中国、대한민국、Mongolia.
How do I attach my sample to B4b1b?
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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