内蒙古陈巴尔虎旗岗嘎墓地古代人骨的DNA研究与蒙古族源探索  

Ancient DNA analysis of human skeletons from the Gangga cemetery,Chen Barag Banner,Inner Mongolia Autonomous Region,and the ethnogenesis of the Mongols

作　　者：武喜艳 张野[1] 李佳伟 赵永斌[2] 李添娇 周慧[1] Wu Xiyan

机构地区：[1]吉林大学生命科学学院,长春市130012 [2]吉林师范大学生命科学学院,吉林省四平市136000

出　　处：《考古》2020年第4期112-120,共9页Archaeology

摘　　要：岗嘎墓地位于内蒙古呼伦贝尔市陈巴尔虎旗呼和诺尔镇东约6公里,海拉尔河南岸的一级阶地沙丘上,距河面高约7米。2014年7~10月,经国家文物局批准,中国社会科学院考古研究所、内蒙古自治区文物考古研究所、北京大学考古文博学院和呼伦贝尔民族博物院组成呼伦贝尔联合考古队,对岗嘎墓地进行了钻探和考古发掘。发掘面积680平方米,清理墓葬16座,均为长方形竖穴墓。The Gangga cemetery consists of the remains of nomadic groups living in the Hulunbuir Grassland from the 8 th to 10 th centuries AD. Based on dugout coffins and flexed burial positions in the cemetery, tomb occupants are inferred to have been the Shiwei people contemporary with the Tang and Five Dynasties. By means of molecular biological analysis of Mitochondrial DNA(mtDNA) transmitted through the mother’s side and Y-chromosome DNA transmitted through the father’s side, we find that all deceased buried males in dugout coffins are classified as the haplotype C2 b1 a-F3918(C3*), which exhibits high frequency among modern Mongolians. According to historical records that indicate that dugout coffins were exclusive to noble Mongolians, we infer that the haplotype C2 b1 a-F3918 could have made an important genetic contribution to the ancient Mongolian royal family.

关 键 词：内蒙古陈巴尔虎旗 岗嘎墓地 古DNA 室韦 蒙古族源 

分 类 号：Q981[天文地球—古生物学与地层学]