Q-CTS748 / Q1b1a1a1e1

Key facts

Samples

Ancient DNA

• YCH053Chichén Itzá in Yucatánthe Late and Terminal Classic periods (AD 600-1000)aDNA
• YCH035Chichén Itzá in Yucatánthe Late and Terminal Classic periods (AD 600-1000)aDNA
• YCH015Chichén Itzá in Yucatánthe Late and Terminal Classic periods (AD 600-1000)aDNA

FAQ

What is haplogroup Q-CTS748?

Q-CTS748 (Q1b1a1a1e1) is a paternal haplogroup downstream of Q-M925, formed about 11,570 years ago (YFull: 12,500), defined by 2 equivalent mutations; TheYtree curates 13 sub-clades and 16 samples under this lineage (Scientific 10 / Ancient 6).

When did Q-CTS748 form?

Q-CTS748 formed about 11,570 years ago (YFull: 12,500).

Where are Q-CTS748 samples mainly from?

TheYtree curates 16 samples under this lineage, mainly from Mexico、Canada.

How do I attach my sample to Q-CTS748?

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