X2b4a

Key facts

Samples

Representative ancient samples (aDNA)

• I45417.TW2500 BPaDNA
• I45414_preQC.TW2400 BPaDNA
• I45413_preQC.TW2400 BPaDNA
• I45409.TW2250 BPaDNA

FAQ

What is haplogroup X2b4a?

X2b4a is a mitochondrial (maternal) haplogroup downstream of X2b4, formed about 550 years ago, defined by 1 mutations; TheYtree curates 2 sub-clades and 37 samples under this lineage (Scientific 1 / Ancient 36).

When did X2b4a form?

X2b4a formed about 550 years ago.

Where are X2b4a samples mainly from?

TheYtree curates 37 samples under this lineage, mainly from Spain、中国、Hungary.

How do I attach my sample to X2b4a?

Register and use the Free Submit tool to submit your maternal haplogroup or mutations; it will be placed on the corresponding maternal tree.