A2b

967

A2b is a mitochondrial (maternal) haplogroup downstream of A2, formed about 4,200 years ago, defined by 1 mutations; TheYtree curates 2 sub-clades and 7 samples under this lineage (Ancient 7).

Key facts

Upstream lineageA2

Downstream sub-clades2

Defining mutations1

TMRCA~4,200 yr · 4.2 kya

AliasesYFull A2b · FTDNA A2b

Samples

7Samples in lineage

0Personal

0Scientific

7Ancient

Russia 7

Representative ancient samples (aDNA)

I7348 Mos96Ekven，Chukotka1450 – 500 cal BPaDNA
I7343 Mos92Ekven，Chukotka1450 – 500 cal BPaDNA
I7340 Mos89Ekven，Chukotka1450 – 500 cal BPaDNA
I7338 Mos87Ekven，Chukotka740 – 480 cal BPaDNA

FAQ

What is haplogroup A2b?

A2b is a mitochondrial (maternal) haplogroup downstream of A2, formed about 4,200 years ago, defined by 1 mutations; TheYtree curates 2 sub-clades and 7 samples under this lineage (Ancient 7).

When did A2b form?

A2b formed about 4,200 years ago.

Where are A2b samples mainly from?

TheYtree curates 7 samples under this lineage, mainly from Russia.

How do I attach my sample to A2b?

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