What is haplogroup T1?
T1 is a mitochondrial (maternal) haplogroup downstream of T, formed about 19,800 years ago, defined by 2 mutations; TheYtree curates 63 sub-clades and 647 samples under this lineage (Personal 50 / Scientific 61 / Ancient 536).
When did T1 form?
T1 formed about 19,800 years ago.
Where are T1 samples mainly from?
TheYtree curates 647 samples under this lineage, mainly from Russia、Hungary、中国.
How do I attach my sample to T1?
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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