What is haplogroup O-A12442?
O-A12442 (O1a1a1a1a1a1d) is a paternal haplogroup downstream of O-F619, formed about 2,870 years ago (YFull: 2,800), defined by 3 equivalent mutations; TheYtree curates 66 sub-clades and 35 samples under this lineage (Personal 24 / Scientific 11).
When did O-A12442 form?
O-A12442 formed about 2,870 years ago (YFull: 2,800).
Where are O-A12442 samples mainly from?
TheYtree curates 35 samples under this lineage, mainly from 中国、Singapore.
How do I attach my sample to O-A12442?
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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