What is haplogroup G3a1?
G3a1 is a mitochondrial (maternal) haplogroup downstream of G3a1'2, formed about 7,100 years ago, defined by 5 mutations; TheYtree curates 5 sub-clades and 17 samples under this lineage (Personal 2 / Scientific 10 / Ancient 5).
When did G3a1 form?
G3a1 formed about 7,100 years ago.
Where are G3a1 samples mainly from?
TheYtree curates 17 samples under this lineage, mainly from 中国.
How do I attach my sample to G3a1?
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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