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中国东北地区各民族的母系遗传关系

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对吉林、辽宁两地23例满族个体的线粒体高可变Ⅰ区序列进行了测定,并采用APLP分析和编码区SNP分析将这些样本归属于单倍群A,B,C,D,D4,F,M,M8a和R,结合已经发表的东北地区其他人群的母系遗传数据,对蒙古族、朝鲜族、鄂温克族、鄂伦春族、达斡尔族以及汉族人群的线粒体遗传数据进行了主成分、分子差异、中介网络分析.结果表明:同一起源地区的民族之间有较近的遗传关系,同时居住在相同或相邻地区的民族之间同样表现出较近的遗传关系,表明东北各民族向外扩张时与当地居民发生了基因融合.
Maternal genetic relationship among ethnic populations in Northeastern China
Twenty-three Manchu individuals from Jilin and Liaoning Province of China were analyzed using mitochondrial DNA marker,and were attributed to haplogroups:A,B,C,D,D4,F,M,M8a and R using amplified product-length polymorphisms and coding region SNP analysis.The obtained data together with the data of Daur,Ewenki,Han Chinese,Korean,Manchu,Mongolia and Oroqen retrieved from published paper were analyzed using PCA,AMOVA and network.The results showed that those people who originated from the same area had a high resemblance in maternal lineages,and the neighbouring populations also shared a genetic similarity in the female lineages.It means that the ethnic populations in northeastern China integrated gradually with natives following their migrations.

Northeastern Chinamitochondrial DNAgenetic relationship

翟鹤书、赵永斌、孙文怡、于长春

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吉林师范大学生命科学学院,吉林四平136000

中国东北 线粒体DNA 遗传关系

国家自然科学基金吉林省教育厅"十一五"科学技术研究项目

312009362008年152号

2013

10.11672/dbsdzk2013-02-023

东北师大学报(自然科学版)
东北师范大学

东北师大学报(自然科学版)

CSTPCDCSCD北大核心
影响因子：0.612
ISSN：1000-1832
年,卷(期)：2013.45(2)
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