What is haplogroup A12?
A12 is a mitochondrial (maternal) haplogroup downstream of A-a1b, formed about 9,000 years ago, defined by 2 mutations; TheYtree curates 5 sub-clades and 49 samples under this lineage (Personal 5 / Scientific 26 / Ancient 18).
When did A12 form?
A12 formed about 9,000 years ago.
Where are A12 samples mainly from?
TheYtree curates 49 samples under this lineage, mainly from 中国、Russia、Kazakhstan.
How do I attach my sample to A12?
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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