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Haplogroup U is a human mitochondrial DNA haplogroup (mtDNA). The clade arose from haplogroup R, likely during the early Upper Paleolithic.Its various subclades (labelled U1–U9, diverging over the course of the Upper Paleolithic) are found widely distributed across Northern and Eastern Europe, Central, Western and South Asia, as well as North Africa, the Horn of Africa, and the Canary Islands.
In comparison to older research which argued a prehistoric autochthonous origin of the haplogroup I2 in western Balkans, [1] [17] [nb 1] the most recent research by O. M. Utevska (2017) found the haplogroups STR haplotypes have the highest diversity in Ukraine, with ancestral STR marker result DYS448=20 comprising "Dnieper-Carpathian" cluster ...
This haplogroup belongs to the E-V13 clade which is part of the E-M78 branch. The father-son relationship was also verified. The closest ancient genetic matches to the paternal haplogroup of the Hunyadi descendants are a sample from the Otrar-Karatau culture in the Iron Age Kazakh steppe and a sample from Medieval Sardinia.
Macro-haplogroup R is found mostly in Europe, Northern Africa, the Pacific and parts of Asia and the Americas. Its descendants are haplogroup R, haplogroup B, haplogroup F, haplogroup H, haplogroup V, haplogroup J, haplogroup T, haplogroup U and haplogroup K
The Seven Daughters of Eve [1] is a 2001 semi-fictional book by Bryan Sykes that presents the science of human origin in Africa and their dispersion to a general audience. [2] Sykes explains the principles of genetics and human evolution , the particularities of mitochondrial DNA, and analyses of ancient DNA to genetically link modern humans to ...
Created Date: 8/30/2012 4:52:52 PM
Since first appearing during the age of dinosaurs, snakes have authored an evolutionary success story - slithering into almost every habitat on Earth, from oceans to tree tops. Scientists ...
Haplogroup C-M217 is the most widespread and frequently occurring branch of the greater (Y-DNA) haplogroup C-M130. Haplogroup C-M217 descendant C-P39 is most commonly found in today's Na-Dene speakers, with the greatest frequency found among the Athabaskans at 42%, and at lesser frequencies in some other Indigenous American groups. [16]