What is haplogroup O-Z23789?
O-Z23789 (O1b1a1a1a1b2a) is a paternal haplogroup downstream of O-F4229, formed about 7,960 years ago (YFull: 8,700), defined by 11 equivalent mutations; TheYtree curates 194 sub-clades and 209 samples under this lineage (personal 136 / scientific 72 / ancient 1).
When did O-Z23789 form?
O-Z23789 formed about 7,960 years ago (YFull: 8,700).
Where are O-Z23789 samples mainly from?
TheYtree curates 209 samples under this lineage, mainly from 中国、Vietnam、Thailand.
How do I attach my sample to O-Z23789?
Register and use the Free Submit tool to submit your Y-haplogroup or SNP; it will be placed on the corresponding paternal tree.
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