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U4a1-a

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U4a1-a is a mitochondrial (maternal) haplogroup downstream of U4a1, formed about 4,000 years ago, defined by 1 mutations; TheYtree curates 24 sub-clades and 77 samples under this lineage (Personal 7 / Scientific 11 / Ancient 59).

Key facts

Upstream lineageU4a1
Downstream sub-clades24
Defining mutations1
TMRCA~4,000 yr · 4.0 kya
AliasesYFull U4a1-a

Samples

77Samples in lineage
7Personal
11Scientific
59Ancient
Russia 18Kazakhstan 8中国 4Pakistan 3Spain 3Türkiye 2Italy 2

Representative ancient samples (aDNA)

  • I28353Barcelona, Sant Llorenç del Munt, Cova Simanya Gran364-468 CEaDNA
  • I373412175 cal BPaDNA
  • BKB003Central Kazakhstan7th-5th c. BCEaDNA
  • I40659.TW1200 BPaDNA

FAQ

What is haplogroup U4a1-a?

U4a1-a is a mitochondrial (maternal) haplogroup downstream of U4a1, formed about 4,000 years ago, defined by 1 mutations; TheYtree curates 24 sub-clades and 77 samples under this lineage (Personal 7 / Scientific 11 / Ancient 59).

When did U4a1-a form?

U4a1-a formed about 4,000 years ago.

Where are U4a1-a samples mainly from?

TheYtree curates 77 samples under this lineage, mainly from Russia、Kazakhstan、中国.

How do I attach my sample to U4a1-a?

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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