Results 11 to 20 of about 1,113 (147)
Genetic Structure Analysis of Y Chromosome STR and SNP in Population of Changshu [PDF]
, 2020 Objective To provide a theoretical basis for building a Y chromosome database in specific regions by analyzing the pedigree specific core haplogroup and region specific genetic structure in Changshu.
TANG Xiao, TIAN Jun-zhe, ZHANG Yi-wei, et al
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高变异Y染色体短串联重复片段检验体系的建立及对北方汉族群体调查 [PDF]
, 2021 目的建立一套五色荧光复合扩增体系，并调查中国北方汉族遗传多态性和父子家系突变情况。方法根据文献筛查出在中国某一群体中突变率为高变异和快速变异的Y-STR基因座，建立一套五色荧光Y-STR复合扩增体系，计算在500个北方汉族无关男性个体中的基因多样性，观察每个样本的Y-STR单倍型，并对中国北方汉族500个父子对进行检测，统计父子间的突变情况。结果成功构建了包含21个Y-STR基因座复合扩增检验体系，在北方汉族群体中基因多态性在0.402 3～0.990 4之间，500个无关个体中未发现有相同的单倍型 ...
刘岩 +6 more
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Genetic Polymorphisms of 18 Autosomal STR loci in Changsha Han Population [PDF]
, 2018 Objective To investigate the genetic polymorphisms of 18 autosomal short tandem repeats （STR） loci in Changsha Han population, and explore the population genetic relationships and evaluate its application value in forensic medicine.
SUN Jia-sheng, TIAN Qing-hua, ZHAO Lin,et al.
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Zhongguo shiyan zhenduanxue, 2022 目的 研究西安汉族人群CYP2D6基因拷贝数变异以及串联重组多态性的分布频率。方法 采用TaqMan○R定量技术和序列特异性PCR对6 650例西安汉族人群的CYP2D6基因进行拷贝数和CYP2D6*36-*10串联重组多态性分析。结果 西安汉族人群中，4 003人(60.2%)携带有CYP2D6*36-*10串联重组多态性，5人(0.075%)为CYP2D6基因完全缺失，214人(3.22%)有单拷贝的CYP2D6基因，2 088人(31.4%)携带两个拷贝的CYP2D6基因，340人(5.11 ...
刘金辉, 方亚妮
doaj
Forensic Application of SiFaSTRTM 23plex DNA ID System in Han Population of Eastern China [PDF]
, 2018 Objective To investigate the genetic polymorphism of 21 autosomal STR loci and DYS391 locus of SiFaSTRTM 23plex DNA ID system in Han population of eastern China and to evaluate its application value in forensic science.
BAO Yun, SHENG Xiang, ZHANG Jia-shuo，et al
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Polymorphism and Forensic Application Value of 71 Y-SNP Loci in Han Population of Northwest China [PDF]
, 2019 Objective To analyze the polymorphism of 71 SNP loci on Y chromosome in Han population of Northwest China, to assess its forensic application value, and to screen out Y-SNP loci for forensic examination of Han population in East, South, and Northwest ...
ZHANG Li-nan, SONG Yu-tong, JIANG Lei，et al.
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Genetic Polymorphism of 17 STR Loci in Uygur Population of Akesu in Xinjiang [PDF]
, 2019 Objective To investigate the genetic polymorphisms of 17 STR loci in Uygur population of Akesu in Xinjiang Uygur Autonomous Region. Methods Blood samples from 10 094 unrelated individuals of Uygur population of Akesu in Xinjiang were amplified by using ...
YANG Yang, TONG Ji-jun
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Zhongguo shiyan zhenduanxue, 2021 目的研究岳阳汉族人群人类血小板抗原基因多态性。方法采用PCR-SSP方法对374名血小板固定捐献志愿者进行血小板抗原HPA-1-6,15,21系统基因分型,直接计算基因频率,采用统计学方法研究基因多态性。结果HPA-3、HPA-15系统基因表现型ab频率高于aa,HPA-1、HPA-2、HPA-4、HPA-5、HPA-6、HPA-21系统基因表现型以aa为主,HPA-15、HPA-3抗原不配合率最高。结论岳阳汉族人群HPA分布具有多态性,HPA-2、HPA-3、HPA-5、HPA ...
苏湘晖 +4 more
doaj
Application of Familial Y-STR Haplotype Mismatch Tolerance in Genealogy Inference [PDF]
, 2023 Objective To provide a guideline for genealogy inference and family lineage investigation through a study of the mismatch tolerance distribution of Y-STR loci in Chinese Han male lineage.
Meng-jie TONG, Ke ZHANG, Cai-xia LI, Guang-feng ZHANG, Wen-jie ZHANG, Lan YANG, Qing-tang HOU, Jing LIU
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Establishment of 43-plex SNP Typing System and Its Forensic Application [PDF]
, 2018 Objective To evaluate the application of 43 -plex SNP typing system in forensic science. Methods The typing of 43 SNP loci in 123 unrelated Han individuals from East China was detected by MALDI-TOF-MS.
LI Ya-nan, LI Min, JIANG Lei，et al
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