What is haplogroup M13a1b?
M13a1b is a mitochondrial (maternal) haplogroup downstream of M13a1, formed about 8,200 years ago, defined by 1 mutations; TheYtree curates 2 sub-clades and 15 samples under this lineage (Personal 1 / Scientific 11 / Ancient 3).
When did M13a1b form?
M13a1b formed about 8,200 years ago.
Where are M13a1b samples mainly from?
TheYtree curates 15 samples under this lineage, mainly from 中国、Nepal.
How do I attach my sample to M13a1b?
Register and use the Free Submit tool to submit your maternal haplogroup or mutations; it will be placed on the corresponding maternal tree.
© 2020-2026 TheYtree.com