O-Z23442 / O1a1a1b1b1

Key facts

Samples

Ancient DNA

• 暂无带年代的古人样本记录

FAQ

What is haplogroup O-Z23442?

O-Z23442 (O1a1a1b1b1) is a paternal haplogroup downstream of O-Z23435, formed about 4,140 years ago (YFull: 4,000), defined by 5 equivalent mutations; TheYtree curates 131 sub-clades and 52 samples under this lineage (personal 29 / scientific 23 / ancient 0).

When did O-Z23442 form?

O-Z23442 formed about 4,140 years ago (YFull: 4,000).

Where are O-Z23442 samples mainly from?

TheYtree curates 52 samples under this lineage, mainly from 中国、Thailand、Vietnam.

How do I attach my sample to O-Z23442?

Register and use the Free Submit tool to submit your Y-haplogroup or SNP; it will be placed on the corresponding paternal tree.