What is haplogroup M7b1?
M7b1 is a mitochondrial (maternal) haplogroup downstream of M7b, defined by 5 mutations; TheYtree curates 33 sub-clades and 816 samples under this lineage (Personal 152 / Scientific 607 / Ancient 57).
When did M7b1 form?
暂无该单倍群的年代数据。
Where are M7b1 samples mainly from?
TheYtree curates 816 samples under this lineage, mainly from 中国、Vietnam、Thailand.
How do I attach my sample to M7b1?
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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