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 United Kingdom、France、Spain.

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.