O-CTS7300 / O2a2b1a2a1a1a1a1a1

Key facts

Samples

Ancient DNA

• 83_merged HRR2914275 河南灵宝北阳平遗址 东周时期河南灵宝北阳平遗址东周时期aDNA
• I42419 HRR2680043 宁夏古人宁夏新石器时代至明清aDNA
• M62 HRR2360689 闻韶北遗址山东省淄博市临淄区闻韶北幼儿园墓地西汉延续至唐宋时期，以西汉为主aDNA

FAQ

What is haplogroup O-CTS7300?

O-CTS7300 (O2a2b1a2a1a1a1a1a1) is a paternal haplogroup downstream of O-F700, formed about 3,300 years ago (YFull: 3,300), defined by 2 equivalent mutations; TheYtree curates 317 sub-clades and 242 samples under this lineage (personal 223 / scientific 16 / ancient 3).

When did O-CTS7300 form?

O-CTS7300 formed about 3,300 years ago (YFull: 3,300).

Where are O-CTS7300 samples mainly from?

TheYtree curates 242 samples under this lineage, mainly from 中国、대한민국、日本.

How do I attach my sample to O-CTS7300?

Register and use the Free Submit tool to submit your Y-haplogroup or SNP; it will be placed on the corresponding paternal tree.