What is haplogroup C4a1a1?
C4a1a1 is a mitochondrial (maternal) haplogroup downstream of C4a1a, formed about 1,650 years ago, defined by 2 mutations; TheYtree curates 2 sub-clades and 22 samples under this lineage (Scientific 12 / Ancient 10).
When did C4a1a1 form?
C4a1a1 formed about 1,650 years ago.
Where are C4a1a1 samples mainly from?
TheYtree curates 22 samples under this lineage, mainly from 中国、Nepal、Russia.
How do I attach my sample to C4a1a1?
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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