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| 中国5个民族mtDNA(CA)n重复的多态性 | |
| 引用本文： | 刘雅诚,严江伟,唐晖,马万山,高俊薇,张庆霞,刘莹.中国5个民族mtDNA(CA)n重复的多态性[J].中国法医学杂志,2003,18(1):37-38. |
| 作者姓名： | 刘雅诚 严江伟 唐晖 马万山 高俊薇 张庆霞 刘莹 |
| 作者单位： | 1. 北京市公安局法医检验鉴定中心,北京,100085 2. 北京市公安局法医检验鉴定中心,北京,100085;西安交通大学医学院,陕西,西安,710061 3. 北京市公安局法医检验鉴定中心,北京,100085;四川大学基础与法医学院,四川,成都,610041 4. 四川大学基础与法医学院,四川,成都,610041 |
| 基金项目： | 北京市优秀人才培养基金 |
| 摘 要： | 目的 探讨中国维族、汉族、黎族、瑶族、藏族mtDNA 514-523位置(CA)n重复遗传多态性。方法应用自行设计的引物对维族、汉族、黎族、瑶族各100名无关个体及42名藏族无关个体进行直接测序。结果 维族人群发现5种等位基因,黎族4种,瑶族3种,而汉族、藏族只观察到两种等位基因。结论 五个民族间mtDNA(CA)_n重复次数存在差异,与国外其他人群相比也有差异。 |
| 关 键 词： | 法庭科学 mtDNA 测序 (CA)_n |
| 文章编号： | 1001-5728(2003)01-0037-02 |
| 修稿时间： | 2002年12月1日 |
Polymorphism of mtDNA (CA)n repetition of Han, Uygur, Li, Yao, Zang ethnic population in China |
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| LIU Yacheng,YAN Jiangwei,TANG Hui,et al,Forensic Medical Examination & Identification Center of Beijing Public Security Bureau,Beijing.Polymorphism of mtDNA (CA)n repetition of Han, Uygur, Li, Yao, Zang ethnic population in China[J].Chinese Journal of Forensic Medicine,2003,18(1):37-38. | |
| Authors: | LIU Yacheng YAN Jiangwei TANG Hui Forensic Medical Examination & Identification Center of Beijing Public Security Bureau Beijing |
| Institution: | LIU Yacheng,YAN Jiangwei,TANG Hui,et al,Forensic Medical Examination & Identification Center of Beijing Public Security Bureau,Beijing 100085 |
| Abstract: | Objective To investigate the polymorphism of mitochondrial DNA ( 514-523 position ) (CA)n repetition in Han, Uygur, Yao, Li and Zang ethnicals. Method Using self-designed primer , we directly sequenced 100 unrelated individuals of Han, Uygur, Yao, Li, and 42 Zang ethnicals. Results We observed 5 genotypes in Uygur, 4 in Li, 3 in Yao, and 2 in Han and Zang ethnicals. Conclusion There is difference between these five ethnic groups, in comparison with other reported populations there are also differences. |
| Keywords: | Forensic science mtDNA Sequence (CA) n |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |