对斯里兰卡僧伽罗人的HLA分析预测其起源于北印度。
HLA analysis of Sri Lankan Sinhalese predicts North Indian origin.
作者信息
Malavige G N, Rostron T, Seneviratne S L, Fernando S, Sivayogan S, Wijewickrama A, Ogg G S
机构信息
MRC Human Immunology Unit, Weatherall Institute of Molecular Medicine, University of Oxford, Oxford, UK.
出版信息
Int J Immunogenet. 2007 Oct;34(5):313-5. doi: 10.1111/j.1744-313X.2007.00698.x.
The origin of the Sinhalese population of Sri Lanka is debated. We subtyped HLA-A02 in 101 Sinhalese and observed a preponderance of the rare allele HLA-A0211 which was similar to reported frequencies in northern India. Taken with low-resolution typing for the remaining A, B, C, DR and DQ alleles, these data suggest a North Indian origin for the Sri Lankan Sinhalese.
斯里兰卡僧伽罗族人口的起源存在争议。我们对101名僧伽罗族人的HLA - A02进行了亚型分型，观察到罕见等位基因HLA - A0211占优势，这与印度北部报告的频率相似。结合对其余A、B、C、DR和DQ等位基因的低分辨率分型，这些数据表明斯里兰卡僧伽罗族起源于印度北部。
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