M12a2

Key facts

Samples

Representative ancient samples (aDNA)

• No dated ancient sample records yet

FAQ

What is haplogroup M12a2?

M12a2 is a mitochondrial (maternal) haplogroup downstream of M12a, formed about 15,400 years ago, defined by 2 mutations; TheYtree curates 1 sub-clades and 2 samples under this lineage (Scientific 2).

When did M12a2 form?

M12a2 formed about 15,400 years ago.

Where are M12a2 samples mainly from?

TheYtree curates 2 samples under this lineage, mainly from Thailand、Vietnam.

How do I attach my sample to M12a2?

Register and use the Free Submit tool to submit your maternal haplogroup or mutations; it will be placed on the corresponding maternal tree.