Genetic relationships between Indians and their neighboring populations.
Genetic relationships between Indians and their neighboring populations.
复制标题
印第安人与其邻近人群之间的遗传关系。
DOI：
10.1159/000153545
复制
发表时间：
1985
期刊：
影响因子：
1.8
通讯作者：
M. Nei
中科院分区：
文献类型：
--
作者：
A. K. Roychoudhury;M. Nei
使用18个蛋白质和血型位点的基因频率数据，我们研究了4个印度次大陆人群（来自旁遮普、古吉拉特邦、安得拉邦和孟加拉国的人群）与其邻近人群（伊朗人、阿富汗人、斯里兰卡的僧伽罗人、尼泊尔人、不丹人、马来人、北方苏门答腊的巴塔克人和中国人）的遗传关系。结果表明，四个印度次大陆人群和僧伽罗人在遗传上更接近伊朗人和阿富汗人（高加索人），而不是其他邻近的蒙古人。遗传距离分析显示高加索人种和蒙古人种之间存在明显的二分法。
Using gene frequency data for 18 protein and blood group loci, we studied the genetic relationships of four Indian subcontinent populations (peoples from Punjab, Gujarati, Andhra Pradesh, and Bangladesh) with their neighboring populations (Iranians, Afghans, Sinhalese in Sri Lanka, Nepalese, Bhutanese, Malays, Bataks in northern Sumatra, and Chinese). The results obtained indicate that the four Indian subcontinent populations and the Sinhalese are genetically closer to Iranians and Afghans (Caucasoid) than to the other neighboring Mongoloid populations. Genetic distance analysis shows a clear-cut dichotomy between the Caucasoid and Mongoloid populations.