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Xiaohe Tomb Complex
The Xiaohe Cemetery (), literally "Little River Cemetery" and also known as Ördek’s Necropolis, is a Bronze Age site located in the west of Lop Nur, in Xinjiang, Western China. It contains about 330 tombs, about 160 of which were looted by grave robbers before archaeological research could be carried out. The cemetery resembles an oblong sand dune. From it the remains of more than 30 people, the earliest of whom lived around 4,000 years ago, have been excavated. The bodies, which have been buried in air-tight ox-hide bags, are so well-preserved that they have often been referred to as mummies. While the mummies appear to be mostly caucasoid, analysis of their genetic makeup has revealed that they represented an admixed population, that combined both West Eurasian and East Eurasian ancestry. Their paternal lineages were almost exclusively West Eurasian, while their maternal lineages were a mixture of east and west Eurasian. The Xiaohe cemetery complex contains the largest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xinjiang
Xinjiang, SASM/GNC: ''Xinjang''; zh, c=, p=Xīnjiāng; formerly romanized as Sinkiang (, ), officially the Xinjiang Uygur Autonomous Region (XUAR), is an autonomous region of the People's Republic of China (PRC), located in the northwest of the country at the crossroads of Central Asia and East Asia. Being the largest province-level division of China by area and the 8th-largest country subdivision in the world, Xinjiang spans over and has about 25 million inhabitants. Xinjiang borders the countries of Mongolia, Russia, Kazakhstan, Kyrgyzstan, Tajikistan, Afghanistan, Pakistan and India. The rugged Karakoram, Kunlun and Tian Shan mountain ranges occupy much of Xinjiang's borders, as well as its western and southern regions. The Aksai Chin and Trans-Karakoram Tract regions, both administered by China, are claimed by India. Xinjiang also borders the Tibet Autonomous Region and the provinces of Gansu and Qinghai. The most well-known route of the historic Silk Ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haplogroup H (mtDNA)
Haplogroup H is a human mitochondrial DNA (mtDNA) haplogroup. The clade is believed to have originated in Southwest Asia, near present day Syria, around 20,000 to 25,000 years ago. Mitochondrial haplogroup H is today predominantly found in Europe, and is believed to have evolved before the Last Glacial Maximum (LGM). It first expanded in the northern Near East and Southern Caucasus soon, and later migrations from Iberia suggest that the clade reached Europe before the Last Glacial Maximum. The haplogroup has also spread to parts of Africa, Siberia and inner Asia. Today, around 40% of all maternal lineages in Europe belong to haplogroup H. Origin Haplogroup H is a descendant of haplogroup HV. The Cambridge Reference Sequence (CRS), which until recently was the human mitochondrial sequence to which all others were compared, belongs to haplogroup H2a2a1 (human mitochondrial sequences should now be compared with the ancestral Reconstructed Sapiens Reference Sequence (RSRS)). Several ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Bronze Age Sites In China
This list of Bronze Age sites in China includes sites dated to either the Chinese Bronze Age, or Shang and Western Zhou according to the dynastic system. It is currently based on China's Major Historical and Cultural Site Protected at the National Level record. Anhui Fujian Gansu Guangdong Guizhou Hainan Hebei Henan Heilongjiang Hubei Hunan Jiangsu Jiangxi Jilin Liaoning Qinghai Sichuan Shaanxi Shandong Shanxi Yunnan Zhejiang Guangxi Inner Mongolia Ningxia Tibet Xinjiang Beijing Chongqing Shanghai Tianjin Hong Kong Macau See also *History of China *History of Manchuria *List of inventions and discoveries of Neolithic China *List of Neolithic cultures of China *List of Palaeolithic sites in China *Prehistoric Asia *Prehistoric China References {{Prehistoric Asia Archaeological sites in China * China Bronze Age sites Bronze is an al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haplogroup R1a
Haplogroup R1a, or haplogroup R-M420, is a human Y-chromosome DNA haplogroup which is distributed in a large region in Eurasia, extending from Scandinavia and Central Europe to southern Siberia and South Asia. While R1a originated c. 22,000 to 25,000 years ago, its subclade M417 (R1a1a1) diversified c. 5,800 years ago. The place of origin of the subclade plays a role in the debate about the origins of Proto-Indo-Europeans. The SNP mutation R-M420 was discovered after R-M17 (R1a1a), which resulted in a reorganization of the lineage in particular establishing a new paragroup (designated R-M420*) for the relatively rare lineages which are not in the R-SRY10831.2 (R1a1) branch leading to R-M17. Origins R1a origins The split of R1a (M420) is computed to c. 22,000 or 25,000 years ago, which is the time of the last glacial maximum. A 2014 study by Peter A. Underhill et al., using 16,244 individuals from over 126 populations from across Eurasia, concluded that there was "a compelling ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haplogroup K-M9
Haplogroup K or K-M9 is a human Y-chromosome DNA haplogroup. A sublineage of haplogroup IJK, K-M9, and its descendant clades represent a geographically widespread and diverse haplogroup. The lineages have long been found among males on every continent except Antarctica. The direct descendants of K-M9 are Haplogroup K2 (formerly KxLT; K-M526) and Haplogroup K1 (L298 = P326, also known as LT). Origins and distribution Y-DNA haplogroup K-M9 is an old lineage that arose approximately 47,000-50,000 years ago, probably in South Asia According to a study by geneticist Spencer Wells, haplogroup K, from which haplogroup P descend, originated in the Middle East or Central Asia. It is likely that haplogroup P diverged somewhere in South Asia into P1, which expanded into Siberia and Northern Eurasia, and into P2, which expanded into Oceania and Southeast Asia. "Given the widespread distribution of K, it probably arose somewhere in the Middle East or Central Asia, perhaps in the region of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haplogroup R1a1 (Y-DNA)
Haplogroup R1a, or haplogroup R-M420, is a human Y-chromosome DNA haplogroup which is distributed in a large region in Eurasia, extending from Scandinavia and Central Europe to southern Siberia and South Asia. While R1a originated c. 22,000 to 25,000 years ago, its subclade M417 (R1a1a1) diversified c. 5,800 years ago. The place of origin of the subclade plays a role in the debate about the origins of Proto-Indo-Europeans. The SNP mutation R-M420 was discovered after R-M17 (R1a1a), which resulted in a reorganization of the lineage in particular establishing a new paragroup (designated R-M420*) for the relatively rare lineages which are not in the R-SRY10831.2 (R1a1) branch leading to R-M17. Origins R1a origins The split of R1a (M420) is computed to c. 22,000 or 25,000 years ago, which is the time of the last glacial maximum. A 2014 study by Peter A. Underhill et al., using 16,244 individuals from over 126 populations from across Eurasia, concluded that there was "a compelling ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haplogroup M (mtDNA)
Haplogroup M is a human mitochondrial DNA (mtDNA) haplogroup. An enormous haplogroup spanning all the continents, the macro-haplogroup M, like its sibling the macro-haplogroup N, is a descendant of the haplogroup L3. All mtDNA haplogroups considered native outside of Africa are descendants of either haplogroup M or its sibling haplogroup N. Haplogroup M is relatively young, having a younger most recent common ancestor date than some subclades of haplogroup N such as haplogroup R. Origins There is a debate concerning the geographical origins of Haplogroup M and its sibling haplogroup N. Both lineages are thought to have been the main surviving lineages involved in the out of Africa migration (or migrations) because all indigenous lineages found outside Africa belong to haplogroup M or haplogroup N. Scientists are unsure whether the mutations that define haplogroups M and N occurred in Africa before the exit from Africa or in Asia after the exit from Africa. Determining the origi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haplogroup C (mtDNA)
In human mitochondrial genetics, Haplogroup C is a human mitochondrial DNA (mtDNA) haplogroup. Origin Haplogroup C is believed to have arisen somewhere between the Caspian Sea and Lake Baikal some 24,000 years before present. It is a descendant of the haplogroup M. Haplogroup C shares six mutations downstream of the MRCA of haplogroup M with haplogroup Z and five mutations downstream of the MRCA of haplogroup M with other members of haplogroup M8. This macro-haplogroup is known as haplogroup M8'CZ or simply as haplogroup M8. Distribution Haplogroup C is found in Northeast Asia (including Siberia) and the Americas. In Eurasia, Haplogroup C is especially frequent among populations of arctic Siberia, such as Nganasans, Dolgans, Yakuts, Evenks, Evens, Yukaghirs, and Koryaks. Haplogroup C is one of five mtDNA haplogroups found in the indigenous peoples of the Americas, the others being A, B, D, and X. The subclades C1b, C1c, C1d, and C4c are found in the first people of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haplogroup G (mtDNA)
In human mitochondrial genetics, Haplogroup G is a human mitochondrial DNA (mtDNA) haplogroup. Origin Haplogroup G is a descendant of haplogroup M. Haplogroup G is divided into subclades G1, G2, G3, and G4. Distribution It is an East Asian haplogroup. Today, haplogroup G is found at its highest frequency in indigenous populations of the lands surrounding the Sea of Okhotsk.mtDNA Haplogroup Testing Haplogroup G is one of the most common mtDNA haplogroups among modern Ainu, Siberian, |
Haplogroup D (mtDNA)
In human mitochondrial genetics, Haplogroup D is a human mitochondrial DNA (mtDNA) haplogroup. It is a descendant haplogroup of haplogroup M, thought to have arisen somewhere in Asia, between roughly 60,000 and 35,000 years ago (in the Late Pleistocene, before the Last Glacial Maximum and the settlement of the Americas). estimated at (95% CI) in: In contemporary populations, it is found especially in Central and Northeast Asia. Haplogroup D (more specifically, subclade D4) is one of five main haplogroups found in the indigenous peoples of the Americas, the others being A, B, C, and X. Among the Nepalese population, haplogroup D is the most dominant maternal lineage in Tamang (26.1%) and Magar (24.3%). Subclades There are two principal branches, D4 and D5'6. D1, D2 and D3 are subclades of D4. D4 D1 is a basal branch of D4 that is widespread and diverse in the Americas. Subclades D4b1, D4e1, and D4h are found both in Asia and in the Americas and are thus of special int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haplogroup B (mtDNA)
In human mitochondrial genetics, haplogroup B is a human mitochondrial DNA (mtDNA) haplogroup. Origin Haplogroup B is believed to have arisen in Asia some 50,000 years before present. Its ancestral haplogroup was haplogroup R. The greatest variety of haplogroup B is in China. It is therefore likely that it underwent its earliest diversification in mainland East or South East Asia.Yong-Gang Yao et al. 2001Phylogeographic Differentiation of Mitochondrial DNA in Han ChineseAm J Hum Genet. 2002 March; 70(3): 635–651 Distribution Basal B was found in Upper Paleolithic Tianyuan man. Haplogroup B is now most common among populations native to Southeast Asia, as well as speakers of Sino-Tibetan languages and Austronesian languages. A subclade of B4b (which is sometimes labeled B2) is one of five haplogroups found among the indigenous peoples of the Americas, the others being A, C, D, and X. Because the migration to the Americas by the ancestors of indigenous Americans is gener ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haplogroup R (mtDNA)
Haplogroup R is a widely distributed human mitochondrial DNA (mtDNA) haplogroup. Haplogroup R is associated with the peopling of Eurasia after about 70,000 years ago, and is distributed in modern populations throughout the world outside of sub-Saharan Africa. Haplogroup R is a descendant of the macro- haplogroup N. Among the R clade's descendant haplogroups are B, U (and thus K), F, R0 (and thus HV, H, and V), and JT (the ancestral haplogroup of J and T). Origin Soares et al. (2009) estimate the age of haplogroup R at roughly 50,000 to 70,000 years ago. This is consistent with an emergence in the course of the Coastal Migration out of East Africa to West, South and Southeast Asia. It has been suggested that the early lineage of haplogroups M, N and R along the coastal route during the period of roughly 70,000 to 60,000 years ago. Haplogroup R has wide diversity and antiquity in the indigenous population of South Asia. Tribes and castes of Western and Southern I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
