摘要
北魏皇族后裔元威的父系遗传单倍型为C3b-F1756,是一种高频分布于外贝加尔-蒙古高原东部的遗传类型。考虑到拓跋鲜卑部众在颅骨形态特征以及母系遗传关系上与蒙古人种北亚类型居民也有密切的亲缘关系,研究认为拓跋部起源于外贝加尔-蒙古高原东部地区。这点由松嫩平原土著考古文化和居民类型在东汉时发生的巨大变化也能体现,这一变化与外贝加尔地区居民南下有关,其主体人群极有可能就是史书所记载的鲜卑。对于学界主流的"拓跋鲜卑嘎仙洞起源说",因该遗址不像周边任何一种考古文化的发源地,加上其被"发现"的过程疑点重重,因而认为"嘎仙洞"不大可能是拓跋部发源地,拓跋部的兴起与北亚人群从外贝加尔地区南下呼伦湖的迁徙有关。
Yuanwei was the descendant of the northern-wei＇s royal family. His paternal lineage was defined by the Y-choromosal marker C3b-F1756, which is high frequency distribution in the Mongolian plateau. Considering the physical characteristics and the genetic relationship of Tuoba-Xianbei tribe were close to the ＂Northern Asia type＂ of mongoloid, we found that ancient Xianbei tribes may he origin from the Transbaikaliaeastern Mongolian plateau region. The archeological culture and human race in the Songnen plain have changed greatly during the Eastern Han Dynasty. These change was possiblely caused by the Xianbei people migrated from the Transbaikalia. Because the lack of the archaeological heritage in Gaxian Cave site, it is unlike the origin place of any archaeological culture. Therefore, this paper suggests that the Transbaikalia-eastern Mongolian plateau region is the homeland of Tuoba-Xianbei, rather than Daxinganling region.
作者
韩昇
蒙海亮
Han Sheng Meng Hailiang
出处
《学术月刊》
CSSCI
北大核心
2017年第10期128-140,共13页
Academic Monthly
关键词
拓跋鲜卑起源
父系遗传类型
分子人类学
跨学科研究
元威
the origin of the Tuoba-Xianbei, paternal lineage, molecular anthropology, multidisciplinary study, Yuanwei
