A2j

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A2j is a mitochondrial (maternal) haplogroup downstream of A2-x, formed about 5,000 years ago, defined by 1 mutations; TheYtree curates 2 sub-clades and 1 samples under this lineage (Ancient 1).

Key facts

Upstream lineageA2-x
Downstream sub-clades2
Defining mutations1
TMRCA~5,000 yr · 5.0 kya
AliasesYFull A2j · FTDNA A2j

Samples

1Samples in lineage
0Personal
0Scientific
1Ancient
Mexico 1

Representative ancient samples (aDNA)

FAQ

What is haplogroup A2j?

A2j is a mitochondrial (maternal) haplogroup downstream of A2-x, formed about 5,000 years ago, defined by 1 mutations; TheYtree curates 2 sub-clades and 1 samples under this lineage (Ancient 1).

When did A2j form?

A2j formed about 5,000 years ago.

Where are A2j samples mainly from?

TheYtree curates 1 samples under this lineage, mainly from Mexico.

How do I attach my sample to A2j?

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



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