国内首次发现两例JK(a—b—)及其在不同人种中的分布

人类学学报 ›› 1991, Vol. 10 ›› Issue (03): 206-210.

国内首次发现两例JK(a—b—)及其在不同人种中的分布

郝露萍，杜若甫，金世保

出版日期:1991-09-15 发布日期:1991-09-15

Two cases of Jk(a一b一) first found in China.

Hao Luping, Du Ruofu, Jin Shibao

Online:1991-09-15 Published:1991-09-15

摘要/Abstract

摘要： 在河南汉族中发现了国内首例稀有的JK(a-b-)红细胞血型。家系调查未发现第二例。先证者父母及同胞均为Jk(a+b-)型，丈夫及儿子均为Jk(a-b+)型。四个月后在广东梅县客家人中又发现一例JK(a-b-)型，先证者为一未婚女子。两位先证者血清中均无抗体。到目前为止，JK(a-b-)型在中国人群中的分布频率为2/6391(0.03％)Jk基因频率为0.0202。

关键词: 红细胞血型；Kidd系统；基因频率；中国人

Abstract: The first rare Jk(a-b-) type in China was found in Han, Henan Province, but no moreJk(a-b-) in the proband's family. Her parents and sibs were Jk(a+b-) type and her hu-sband and children were Jk(a-b+) type. The second Jk(a-b-) was found in Hakka, MeiCounty, Guangdong Province, four months later. This proband is a young unmarried woman.No antibody was found in both of these two proband' sera. Up to now Jk(a- b- ) phenotypefrequency in Chinese is 0.03%, and the gene frequency is 0.0202.

Key words: Red cell's blood group; Kidd system; Gene frequency; Chinese

郝露萍，杜若甫，金世保. 国内首次发现两例JK(a—b—)及其在不同人种中的分布[J]. 人类学学报, 1991, 10(03): 206-210.

Hao Luping, Du Ruofu, Jin Shibao. Two cases of Jk(a一b一) first found in China.[J]. Acta Anthropologica Sinica, 1991, 10(03): 206-210.