What is haplogroup B4i?
B4i is a mitochondrial (maternal) haplogroup downstream of B4-C16261T, formed about 29,900 years ago, defined by 1 mutations; TheYtree curates 2 sub-clades and 27 samples under this lineage (Personal 4 / Scientific 20 / Ancient 3).
When did B4i form?
B4i formed about 29,900 years ago.
Where are B4i samples mainly from?
TheYtree curates 27 samples under this lineage, mainly from 中国.
How do I attach my sample to B4i?
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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