Accueil / Arbre MT / I3 / I3a

I3a

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I3a is a mitochondrial (maternal) haplogroup downstream of I3, formed about 3,300 years ago, defined by 1 mutations; TheYtree curates 2 sub-clades and 20 samples under this lineage (Personal 1 / Ancient 19).

Key facts

Upstream lineageI3
Downstream sub-clades2
Defining mutations1
TMRCA~3,300 yr · 3.3 kya
AliasesYFull I3a · FTDNA I3a

Samples

20Samples in lineage
1Personal
0Scientific
19Ancient
Russia 3Serbia 3Belgium 1France 1Croatia 1England 1Portugal 1

Representative ancient samples (aDNA)

FAQ

What is haplogroup I3a?

I3a is a mitochondrial (maternal) haplogroup downstream of I3, formed about 3,300 years ago, defined by 1 mutations; TheYtree curates 2 sub-clades and 20 samples under this lineage (Personal 1 / Ancient 19).

When did I3a form?

I3a formed about 3,300 years ago.

Where are I3a samples mainly from?

TheYtree curates 20 samples under this lineage, mainly from Russia、Serbia、Belgium.

How do I attach my sample to I3a?

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

← Back to the maternal haplogroup

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