What is haplogroup J1b1?
J1b1 is a mitochondrial (maternal) haplogroup downstream of J1b, formed about 4,900 years ago, defined by 2 mutations; TheYtree curates 20 sub-clades and 240 samples under this lineage (Personal 17 / Scientific 21 / Ancient 202).
When did J1b1 form?
J1b1 formed about 4,900 years ago.
Where are J1b1 samples mainly from?
TheYtree curates 240 samples under this lineage, mainly from Russia、Austria、中国.
How do I attach my sample to J1b1?
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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