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).
| Haplogroup Q-Z780 | |
|---|---|
| Possible place of origin | Eurasia |
| Ancestor | Q-L54 |
| Descendants | Q-L191 and Q-L400 |
| Defining mutations | Z780 |
Distribution
editQ-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
editQ-Z780 is currently defined by the Z780 SNP.
Subgroups
editThis 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
editY-DNA Q-M242 subclades
editY-DNA backbone tree
editReferences
edit- ^ Rasmussen, Morten; Anzick, Sarah L.; Waters, Michael R.; Skoglund, Pontus; DeGiorgio, Michael; Stafford, Thomas W. Jr.; Rasmussen, Simon; Moltke, Ida; Albrechtsen, Anders; Doyle, Shane M.; Poznik, G. David; Gudmundsdottir, Valborg; Yadav, Rachita; Malaspinas, Anna-Sapfo; V, Samuel Stockton White; Allentoft, Morten E.; Cornejo, Omar E.; Tambets, Kristiina; Eriksson, Anders; Heintzman, Peter D.; Karmin, Monika; Korneliussen, Thorfinn Sand; Meltzer, David J.; Pierre, Tracey L.; Stenderup, Jesper; Saag, Lauri; Warmuth, Vera M.; Lopes, Margarida C.; Malhi, Ripan S.; Brunak, ren; Sicheritz-Ponten, Thomas; Barnes, Ian; Collins, Matthew; Orlando, Ludovic; Balloux, Francois; Manica, Andrea; Gupta, Ramneek; Metspalu, Mait; Bustamante, Carlos D.; Jakobsson, Mattias; Nielsen, Rasmus; Willerslev, Eske (2014-02-12). "The genome of a Late Pleistocene human from a Clovis burial site in western Montana". Nature. 506 (7487): 225–229. Bibcode:2014Natur.506..225R. doi:10.1038/nature13025. ISSN 1476-4687. PMC 4878442. PMID 24522598.
- ^ Kivisild, Toomas (2017-03-04). "The study of human Y chromosome variation through ancient DNA". Human Genetics. 136 (5). Springer Nature: 529–546. doi:10.1007/s00439-017-1773-z. ISSN 0340-6717. PMC 5418327. PMID 28260210.
- ^ Fiedel, Stuart J. (2017). "The Anzick genome proves Clovis is first, after all". Quaternary International. 444. Elsevier BV: 4–9. Bibcode:2017QuInt.444....4F. doi:10.1016/j.quaint.2017.06.022. ISSN 1040-6182.