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The Mulao (; own name: ''Mulam'') people are an ethnic group. They form one of the 56 ethnic groups officially recognized by the People's Republic of China. In their name, ''Mulam'', ''mu''6 is a classifier for human beings and ''lam''1 (in some dialects it is ''kyam''1) is another form of the name used by the Dong (''Kam''), to whom the Mulam people are ethnically related. A large portion of the Mulam in Guangxi live in Luocheng Mulao Autonomous County of Hechi, Guangxi. ==History== It is believed that the Mulam are the descendants of the ancient ''Ling'' and ''Liao'' tribes that inhabited the region during the time of the Jin Dynasty. During the Yuan dynasty, the Mulam lived in a feudal society and they paid a series of tributes twice a year to the emperor. During the Qing Dynasty, their territories suffered an administrative division; their lands were divided into ''dongs'', which were composed of units for 10 dwellings. Each ''dong'' had its own local leader, responsible for maintaining the order and of collecting the taxes. Each ''dong'' was generally formed by families that shared the same surname. Qiongying Deng and Chuan-Chao Wang et al. have reported that most of the patrilineal and matrilineal gene pools of Mulao are characteristic lineages of southern China. Some ancient Southeast Asian lineages (Y chromosome haplogroups C and D, mtDNA haplogroups M *, M33, M74, and R *) were also identified in Mulao. Mulao shows patterns of the Y chromosome and mtDNA diversities similar to other southern populations, especially Kam-Sui populations, which was actually in accordance with linguistic classification. However, the origin of Mulao seems to be much more complex. Recent gene flow from Sino-Tibetan populations is detected in the patrilineal side of Mulao, such as Y chromosome haplogroups O3a1c-002611, O3a2c1 *-M134, and O3a2c1a-M117, probably through the expansion and dispersal of Han Chinese. From the matrilineal aspect, most mtDNA haplogroups of Mulao also clustered together with Hmong-Mien. Taken together, the origin of Mulao are mainly results of an admixture between surrounding populations with the indigenous Kam-Sui populations.〔Deng QY *, Wang CC *, Wang XQ *, Wang LX, Wang ZY, Wu WJ, Li H, the Genographic Consortium. Genetic affinity between the Kam-Sui speaking Chadong and Mulam people. J Syst Evol. 2013, 51(3):263-270.〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Mulao people」の詳細全文を読む スポンサード リンク
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