| 同卵双生子甄别策略探讨 |
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| 引用本文： | 王彦学.同卵双生子甄别策略探讨[J].中国司法鉴定,2013(3):37-39. |
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| 作者姓名： | 王彦学 |
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| 作者单位： | 辽宁警官高等专科学校侦查系,辽宁大连,116036 |
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| 摘 要： | 同卵双生子(MZ)之间存在抗体库差异、甲基化修饰差异和基因突变体差异,甲基化修饰差异的比较可望成为甄别MZ的手段之一,抗体库差异和基因突变体差异比较的方法在甄别MZ方面亦有潜在价值.当前,对MZ的表现遗传以及基因突变等领域的研究还很有限,而抗体库技术的应用方法也有待探讨,因此MZ识别技术的应用前景和发展空间需要进一步摸索与完善.
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| 关 键 词： | 同卵双生子 个体识别 抗体库 甲基化修饰 表观遗传学 |
On the Strategies for Discriminating Monozygotic Twins |
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| WANG Yan-xue.On the Strategies for Discriminating Monozygotic Twins[J].Chinese Journal of Forensic Sciences,2013(3):37-39. |
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| Authors: | WANG Yan-xue |
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| Institution: | WANG Yan-xue(Department of Investigation,Liaoning Police Academy,Dalian 116036,China) |
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| Abstract: | There are genetic differences in antibody library,methylation modification and gene mutants of monozygotic（MZ） twins.Analysis of methylation modification may be an applicable method for discriminating MZ twins.Comparisons of antibody library and gene mutants also have potential values.At present,the research and knowledge about MZ twins in epigenetics and related gene mutants is very limited.The technique of antibody library also needs to be improved.The application prospect and development of strategies of discriminating MZ twins need further exploration and improvement. |
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| Keywords: | monozygotic twins individual identification antibody library methylation modification epigenetics |
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