| Comparison of STR polymorphism among a Kirgiz ethnic group from Sinkiang and other groups |
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| 作者姓名： | 高树辉 李生斌 |
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| 作者单位： | [1]The Key Laboratory of Forensic Science, Environment and Genes Related to Diseases, Ministry of Education, Xian Jiaotong University, Xi＇an 710061, China [2]Department of Forensic Science, Chinese People＇s Public Security University, Beijing 100038, China |
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| 摘 要： | Objective To study the genetic relationship between Kirgiz individuals living in Sinkiang China and analyze the difference among Kirgiz and the other population with STR polymorphisms. Methods PCR amplification was performed using PE9700, the PCR products were typed by automated sequencer and genescan. Results A database of nine STR loci of Kirgiz was established. It shows there are at least 73 STR alleles and 191 genotypes in Kirgiz. Genotype frequencies distribution showed no deviation from Hardy-Weinberg equilibrium by χ^2 -test. Kirgiz was compared with the other Chinese ethnic groups, then the American Black and the White. Conclusion These results suggested that the nine STR loci and Amelogenin locus were very useful in human identification, biological archaeology and gene resource studies.
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| 关 键 词： | 新疆 柯尔克孜族 STR 遗传多态性 基因频率 比较研究 |
| 文章编号： | 1671-8267（2007）01-0097-04 |
Comparison of STR polymorphism among a Kirgiz ethnic group from Sinkiang and other groups |
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| Gao Shuhui,Li Shengbin.Comparison of STR polymorphism among a Kirgiz ethnic group from Sinkiang and other groups[J].Academic Journal of Xi’an Jiaotong University,2007,19(1):97-100. |
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| Authors: | Gao Shuhui Li Shengbin |
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| Abstract: | Objective To study the genetic relationship between Kirgiz individuals living in Sinkiang China and analyze the difference among Kirgiz and the other population with STR polymorphisms. Methods PCR amplification was performed using PE9700, the PCR products were typed by automated sequencer and genescan. Results A database of nine STR loci of Kirgiz was established. It shows there are at least 73 STR alleles and 191 genotypes in Kirgiz. Genotype frequencies distribution showed no deviation from Hardy-Weinberg equilibrium by χ2-test. Kirgiz was compared with the other Chinese ethnic groups, then the American Black and the White. Conclusion These results suggested that the nine STR loci and Amelogenin locus were very useful in human identification, biological archaeology and gene resource studies. |
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| Keywords: | short tandem repeats (STR) Kirgiz gene frequency genescan polymorphism |
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