Biology:Haplogroup Q-Z780
From HandWiki
Short description: Subclade of the Y-DNA Haplogroup Q-L54
| Haplogroup Q-Z780 | |
|---|---|
| Possible place of origin | Eurasia |
| Ancestor | Q-L54 |
| Descendants | Q-L191 and Q-L400 |
| Defining mutations | Z780 |
Haplogroup Q-Z780 is a subclade of the Y-DNA Haplogroup Q-L54. Q-Z780 is defined by the presence of the Z780 Single Nucleotide Polymorphism (SNP).
Distribution
Q-Z780 has descendants across much of the pre-Columbian Americas. It is the second most common branch of Q-M242 in the Americas. The Anzick child who lived 12,600 years ago and was found in the state of Montana, has a Y-chromosome that was initially determined to Q-L54*(xM3)[1] but is now assigned, along with modern Native American sample, to a subclade of Q-Z780, Q-FGC47532, or to Q1b-M971.[2] [3]
Associated SNPs
Q-Z780 is currently defined by the Z780 SNP.
Subgroups
This is Thomas Krahn at the Genomic Research Center's Draft tree Proposed Tree for haplogroup Q-Z780.
- Q-Z780 Z780
- Q-L191 L191
- Q-L400 L400, L401
See also
Y-DNA Q-M242 subclades
Y-DNA backbone tree
References
- ↑ Rasmussen, Morten; Anzick, Sarah L.; Waters, Michael R.; Skoglund, Pontus; DeGiorgio, Michael; Stafford, Thomas W. Jr.; Rasmussen, Simon; Moltke, Ida et al. (2014-02-12). "The genome of a Late Pleistocene human from a Clovis burial site in western Montana". Nature 506 (7487): 225–229. doi:10.1038/nature13025. ISSN 1476-4687. PMID 24522598. Bibcode: 2014Natur.506..225R.
- ↑ Kivisild, Toomas (2017-03-04). "The study of human Y chromosome variation through ancient DNA". Human Genetics (Springer Nature) 136 (5): 529–546. doi:10.1007/s00439-017-1773-z. ISSN 0340-6717. PMID 28260210.
- ↑ Fiedel, Stuart J. (2017). "The Anzick genome proves Clovis is first, after all". Quaternary International (Elsevier BV) 444: 4–9. doi:10.1016/j.quaint.2017.06.022. ISSN 1040-6182. Bibcode: 2017QuInt.444....4F.
External links
 |  |
