Haplogroup Q-L54
Haplogroup Q-L54 is a subclade of Y-DNA haplogroup Q-L53. Q1a3a-L54 is defined by the presence of the L54 Single Nucleotide Polymorphism.
Distribution
Q-L54 has descendants across Western and Central Europe, the North and East of Asia, and the Americas. It includes two of the major pre-Columbian paternal lineages in the Americas: [Haplogroup Haplogroup Q-M3 (Y-DNA)|Q-M3 (Y-DNA)|Q-M3] and Q-Z780. The boy Anzick-1, who lived 12,600 years ago and was found in the state of Montana, has a Y-chromosome that refers to haplogroup Q-M971. Q-L54 descendant lines also include two Eurasian paternal lineages, the Central Asian Q-L330 lineage and the Scandinavian Q-L804. Q-L330 is also found in some men with Romaniote Jewish paternal lines from Greece, as well as Turks of Western Thrace. Q-L804 is Scandinavian and the TMRCA is just over 3000 years.Haplogroup Q‐L54 is dominant in two North Siberian populations, the Kets and Selkups, with frequencies of 97.7% and 66.7%, respectively. Baraba Tatars have ~ 50% haplogroup Q.
Associated SNP's
Q-L54 is currently defined by the L54 SNP alone.Subgroups
Current status of the polygenetic tree for Q-L54 is published by Pinotti et al. in the article Y Chromosome Sequences Reveal a Short Beringian Standstill, Rapid Expansion, and early Population structure of Native American Founders. Calibrated phylogeny of Y haplogroup Q-L54.- L54
- * Q-L330
- * Q-MPB001
- ** Q-CTS1780
- ** Q-M930
- *** Q-L804
- *** Q-M3
- **** Q-Y4308
- **** Q-M848