M7a1a

1095

M7a1a is a mitochondrial (maternal) haplogroup downstream of M7a1, formed about 12,200 years ago, defined by 2 mutations; TheYtree curates 14 sub-clades and 43 samples under this lineage (Personal 5 / Scientific 30 / Ancient 8).

Key facts

Upstream lineageM7a1

Downstream sub-clades14

Defining mutations2

TMRCA~12,200 yr · 12.2 kya

AliasesYFull M7a1a · FTDNA M7a1a

Samples

43Samples in lineage

5Personal

30Scientific

8Ancient

中国 27日本 8대한민국 8

Representative ancient samples (aDNA)

SAMD01598452 FM034_2 Nagasaki_Neshiko_11 弥生时代古人绳文血统Site Neshiko，Nagasaki，Hirado IslandMiddle YayoiaDNA
SAMD01598454 FM034_4 Nagasaki_Neshiko_16 弥生古人Site Neshiko，Nagasaki，Hirado IslandMiddle YayoiaDNA
SAMD01598453 FM034_3 Nagasaki_Neshiko_13 弥生时代古人绳文血统Site Neshiko，Nagasaki，Hirado IslandMiddle YayoiaDNA
JpHi01 日本四国岛爱媛平城贝丘绳文古人 - 3768 BP四国岛爱媛平城贝丘 Hirajo shell-midden，Ainan，Shikoku3768 BPaDNA

FAQ

What is haplogroup M7a1a?

When did M7a1a form?

M7a1a formed about 12,200 years ago.

Where are M7a1a samples mainly from?

TheYtree curates 43 samples under this lineage, mainly from 中国、日本、대한민국.

How do I attach my sample to M7a1a?

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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