A7

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A7 is a mitochondrial (maternal) haplogroup downstream of A-a, formed about 3,600 years ago, defined by 6 mutations; TheYtree curates 5 sub-clades and 24 samples under this lineage (Personal 3 / Scientific 15 / Ancient 6).

Key facts

Upstream lineageA-a

Downstream sub-clades5

Defining mutations6

TMRCA~3,600 yr · 3.6 kya

AliasesYFull A7 · FTDNA A7

Samples

24Samples in lineage

3Personal

15Scientific

6Ancient

中国 23대한민국 1

Representative ancient samples (aDNA)

CD5 HRR2698119 穿洞 Chuandong_lowSNP 青铜时代 Bronze Age 4000-2000 BP贵州 Guizhou4000-2000 BPaDNA
LJM10 HRR2714916 喇家遗址喇家遗址青海省海东市民和回族土族自治县官亭镇喇家村4000 BPaDNA
LJM6 HRR2714914 喇家遗址喇家遗址青海省海东市民和回族土族自治县官亭镇喇家村4000 BPaDNA
LeigongshanSB1_M1 HRR2712623 雷公山河北省张家口市宣化区崞村镇8800-5000 BPaDNA

FAQ

What is haplogroup A7?

When did A7 form?

A7 formed about 3,600 years ago.

Where are A7 samples mainly from?

TheYtree curates 24 samples under this lineage, mainly from 中国、대한민국.

How do I attach my sample to A7?

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