Haplogroup Q-B143 is a subclade of Y-DNA Haplogroup Q-NWT01. Haplogroup Q-B143 is defined by the presence of the B143 Single Nucleotide Polymorphism (SNP).
| Haplogroup Q-B143 | |
|---|---|
| Possible time of origin | 15,000 years BP[1] |
| Possible place of origin | Eurasia |
| Ancestor | Q-NWT01 |
| Defining mutations | B143 |
Distribution
editQ-B143 is primarily found among the indigenous peoples of the North American Arctic, Greenland, and Northeastern Siberia. It exhibits high frequencies among the Eskimos of Alaska, Canada, and Greenland. It also has been found in the Koryaks, Chukchi and Yukaghirs.[2]
Recent studies indicate that the previously reported Q-NWT01 in Greenland populations is more likely to belong to the subclade Q-B143.[3][1]
The oldest known example of Q-B143 was found in an Ancient Paleo-Siberian individual from the Duvanniy Yar site in northeastern Siberia, dating back approximately 10,000 years.[4] A male from the Saqqaq culture, discovered in Greenland and dated to around 4,000 years ago, has been found to belong to the Q-B143 lineage.[1]
Associated SNPs
editQ-B143 is currently defined by the B143 SNP.
Subgroups
edit- Q-F746/NWT01 F746/NWT01
- Q-B143 B143/YP1469
- Q-BZ284 B284, Z36039, Z36041, Z43867
- Q-BZ280 B280, Z36043
- Q-Z36044 Z36044, Z36045, Z34065
- Q-BZ281 B281, Z36047, Z36048, Z36049, Z36050
- Q-BZ282 B282, Z36051, Z36052
- Q-B143 B143/YP1469
Source: ISOGG 2018.[5]
See also
editY-DNA Q-M242 Subclades
editY-DNA Backbone Tree
editReferences
edit- ^ a b c Wei, Lan-Hai; Wang, Ling-Xiang; Wen, Shao-Qing; Yan, Shi; Canada, Rebekah; Gurianov, Vladimir; Huang, Yun-Zhi; Mallick, Swapan; Biondo, Alessandro; O’Leary, Amy; Wang, Chuan-Chao; Lu, Yan; Zhang, Chao; Jin, Li; Xu, Shuhua (2018). "Paternal origin of Paleo-Indians in Siberia: insights from Y-chromosome sequences". European Journal of Human Genetics. 26 (11): 1687–1696. doi:10.1038/s41431-018-0211-6. ISSN 1476-5438. PMC 6189043. PMID 29991739.
- ^ Malyarchuk, B. A.; Derenko, M. V. (2024-03-02). "Genetic history of the Koryaks and Evens of the Magadan region based on Y chromosome polymorphism data". Vavilov Journal of Genetics and Breeding. 28 (1): 90–97. doi:10.18699/vjgb-24-11. ISSN 2500-3259. PMC 10917666. PMID 38465253.
- ^ Grugni, Viola; Raveane, Alessandro; Ongaro, Linda; Battaglia, Vincenza; Trombetta, Beniamino; Colombo, Giulia; Capodiferro, Marco Rosario; Olivieri, Anna; Achilli, Alessandro; Perego, Ugo A.; Motta, Jorge; Tribaldos, Maribel; Woodward, Scott R.; Ferretti, Luca; Cruciani, Fulvio (2019-01-24). "Analysis of the human Y-chromosome haplogroup Q characterizes ancient population movements in Eurasia and the Americas". BMC Biology. 17 (1): 3. doi:10.1186/s12915-018-0622-4. ISSN 1741-7007. PMC 6345020. PMID 30674303.
- ^ Sikora, Martin; Pitulko, Vladimir V.; Sousa, Vitor C.; Allentoft, Morten E.; Vinner, Lasse; Rasmussen, Simon; Margaryan, Ashot; de Barros Damgaard, Peter; de la Fuente, Constanza; Renaud, Gabriel; Yang, Melinda A.; Fu, Qiaomei; Dupanloup, Isabelle; Giampoudakis, Konstantinos; Nogués-Bravo, David (2019). "The population history of northeastern Siberia since the Pleistocene". Nature. 570 (7760): 182–188. Bibcode:2019Natur.570..182S. doi:10.1038/s41586-019-1279-z. ISSN 1476-4687. PMID 31168093.
Supplementary Information 4
- ^ "ISOGG 2018 Y-DNA Haplogroup Q". isogg.org. Retrieved 2024-11-14.