Home / O-Z25994 / O-Z25981

O-Z25981 / O2a2b1a1a1a4a2a1

TMRCA: 2880 years 1037   
O-Z25981 (O2a2b1a1a1a4a2a1) is a paternal haplogroup downstream of O-Z25994, formed about 2,880 years ago (YFull: 3,200), defined by 12 equivalent mutations; TheYtree curates 222 sub-clades and 213 samples under this lineage (personal 131 / scientific 82 / ancient 0).

Key facts

ParentO-Z25994
Sub-clades222
Defining SNPs12
TMRCA~2,880 y · 2.9 kya
YFull estimate~3,200 y
ISOGG 2019O2a2b1a1a1a4a2a1
Defining SNPZ25981
AliasesMofang O-Z25981 · YFull O-Y7080

Samples

213Samples in lineage
131Personal
82Scientific
0Ancient
中国 149Thailand 49Vietnam 10Laos 2Singapore 1New Zealand 1

Ancient DNA

  • 暂无带年代的古人样本记录

FAQ

What is haplogroup O-Z25981?

O-Z25981 (O2a2b1a1a1a4a2a1) is a paternal haplogroup downstream of O-Z25994, formed about 2,880 years ago (YFull: 3,200), defined by 12 equivalent mutations; TheYtree curates 222 sub-clades and 213 samples under this lineage (personal 131 / scientific 82 / ancient 0).

When did O-Z25981 form?

O-Z25981 formed about 2,880 years ago (YFull: 3,200).

Where are O-Z25981 samples mainly from?

TheYtree curates 213 samples under this lineage, mainly from 中国、Thailand、Vietnam.

How do I attach my sample to O-Z25981?

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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