O-AMM253 / O1a1a1a2 Austronesian Branch

Key facts

Samples

Ancient DNA

• I8081 台湾汉本遗址 439-586 calCEHanben，Blihun site，Taiwan439-586 calCEaDNA

FAQ

What is haplogroup O-AMM253?

O-AMM253 (O1a1a1a2) is a paternal haplogroup downstream of O-F140, formed about 7,130 years ago (YFull: 6,500), defined by 1 equivalent mutations; TheYtree curates 16 sub-clades and 16 samples under this lineage (Scientific 15 / Ancient 1).

When did O-AMM253 form?

O-AMM253 formed about 7,130 years ago (YFull: 6,500).

Where are O-AMM253 samples mainly from?

TheYtree curates 16 samples under this lineage, mainly from Singapore、中国、Philippines.

How do I attach my sample to O-AMM253?

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