What is haplogroup B4b1?
B4b1 is a mitochondrial (maternal) haplogroup downstream of B4b, defined by 1 mutations; TheYtree curates 32 sub-clades and 392 samples under this lineage (Personal 71 / Scientific 273 / Ancient 48).
When did B4b1 form?
暂无该单倍群的年代数据。
Where are B4b1 samples mainly from?
TheYtree curates 392 samples under this lineage, mainly from 中国、Vietnam、대한민국.
How do I attach my sample to B4b1?
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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