菲律宾两个尼格利陀人群的人类白细胞抗原

The HLA antigens of two Negrito populations in the Philippines.

作者信息

Horai S, Omoto K, Juji T, Sonozaki H, Mitsui H, Misawa S, Sumpaico J S, Mercado A S

出版信息

Tissue Antigens. 1981 Mar;17(3):343-8. doi: 10.1111/j.1399-0039.1981.tb00710.x.

DOI:10.1111/j.1399-0039.1981.tb00710.x

Abstract

HLA antigens were determined for the A, B and C loci among 86 Aetas of west-central Luzon and 87 Mamanwas of north-eastern Mindanao, Philippines. The overall antigenic profiles of these two groups were essentially similar to those of other Asian-Pacific populations with some peculiarities in common with Papua New Guineans. However, the results of heterogeneity tests and the comparison of statistically significant phenotypic associations showed a highly significant difference between the Aeta and the Mamanwa groups. It was postulated that the two "Negrito" groups represent different migrations to the Philippines.

摘要

对菲律宾吕宋岛中西部的86名阿埃塔人和棉兰老岛东北部的87名马曼瓦人进行了HLA抗原A、B和C位点的测定。这两组的总体抗原谱与其他亚太人群基本相似，与巴布亚新几内亚人有一些共同的独特之处。然而，异质性测试结果以及具有统计学意义的表型关联比较显示，阿埃塔人和马曼瓦人群体之间存在高度显著差异。据推测，这两个“尼格利陀”群体代表了不同的迁入菲律宾的移民潮。