O-CTS8423 / O1a1a2

TMRCA: 9900 years 1333   
O-CTS8423 (O1a1a2) is a paternal haplogroup downstream of O-M307, formed about 9,900 years ago (YFull: 8,400), defined by 10 equivalent mutations; TheYtree curates 543 sub-clades and 277 samples under this lineage (personal 125 / scientific 143 / ancient 9).

Key facts

ParentO-M307
Sub-clades543
Defining SNPs10
TMRCA~9,900 y · 9.9 kya
YFull estimate~8,400 y
ISOGG 2019O1a1a2
Defining SNPCTS8423
AliasesMofang O-CTS8423 · YFull O-K587

Samples

277Samples in lineage
125Personal
143Scientific
9Ancient
中国 183Vietnam 50Thailand 28대한민국 5Singapore 3Laos 1

Ancient DNA

FAQ

What is haplogroup O-CTS8423?

O-CTS8423 (O1a1a2) is a paternal haplogroup downstream of O-M307, formed about 9,900 years ago (YFull: 8,400), defined by 10 equivalent mutations; TheYtree curates 543 sub-clades and 277 samples under this lineage (personal 125 / scientific 143 / ancient 9).

When did O-CTS8423 form?

O-CTS8423 formed about 9,900 years ago (YFull: 8,400).

Where are O-CTS8423 samples mainly from?

TheYtree curates 277 samples under this lineage, mainly from 中国、Vietnam、Thailand.

How do I attach my sample to O-CTS8423?

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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