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《Journal of Lanzhou University(Natural Sciences)》 2008-02
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Genetic analysis of Y-chromosomes in five ethnic groups from Northwest China

YANG Ya-jun AN Li-zhe XIE Xiao-dong XU Jiu-jin(1.Department of Biology,Tianshui Normal College,Tianshui 741000,Gansu,China;2.School of Life Sciences,Fudan University,Shanghai 200433,China;3.School of Life Sciences,Lanzhou University,Lanzhou 730000,China;4.Institude of Genetics,Chinese Academy of Science,Beijing 100101,China)  
Variations of seventeen Y-chromosomal DNA polymorphisms,one microsatellite (DYS19), and sixteen biallelic markers were studied in 403 males from Northwest China.133 individuals from Dongxiang,56 males from Yugu and 78 individuals from Bao'an were selected to evaluate the degree of differentiation in this region,and males from neighboring areas such as the Hui (66 males) and Han (70 males) populations were also typed.For single nucleotide polymorphism (SNP) analysis,a method using the RFLP technology was applied.In addition to these 15 SNPs,the Y-chromosomal biallelic Alu repeat insertion DYS287 (YAP) was tested by agarose gel electrophoresis.The result shows that,among the 16 biallelic SNP/Alu systems,only seven markers,including M9,92R7,SRY1532,RPS4Y,12F2,L1Y and DYS287 (YAP) were found to be polymorphic in the five population samples except tat,LLY22g,M20, SRY~465,Apt,SRY8299,SY81,47z,and SRY2627,for their diversities were absent in the five popula- tions.A total number of nine different haplogroups (1,2,3,4,9,10,13,16 and 26) for Y-chromosomal biallelic polymorphisms were identified among the five populations studied.Of these,nine haplogroups were present in Hui's,eight in Dongxiangs and Han respectively,seven in Bao'ans and Yugus respectively.
【Fund】: the National Natural Science Foundation of China(30771180);; the Major science and Technology Project of Gansu Province(Grant No.GS022-A43-120)
【CateGory Index】: R394
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【Citations】
Chinese Journal Full-text Database 2 Hits
1 YANG Ya-jun, AN Li-zhe, XU Jiu-jin, ZHANG Wei-hua, ZHOU Rui-xia, WANG Xun-ling, XIE Xiao-dong, (School of Life Sciences, Lanzhou University, Lanzhou, 730000, China; School of Life Sciences and Chemistry, Tianshui Normal College, Tianshui, Gansu, 741000, China; Institude of Genetics, Chinese Academy of Science, Beijing, 101000, China);Human Y-specific STR haplotypes in Dongxiang ethnic group from Northwest China[J];Journal of Lanzhou University;2005-04
2 ZHOU Rui-xia~1 AN Li-zhe~1 YI Lin~1 YANG Ya-jun~1 WANG Xun-ling~1 ZHANG Wei-hua~1 GUO Qian~2 XIE Xiao-dong~1 (1.School of Life Sciences,Lanzhou University,Lanzhou 730000,China;2.Department of Endocrine,People's Hospital of Gansu Province,Lanzhou 730000,China);Genetic polymorphism analysis for DYS19 and DYS287 of three special populations in Gansu[J];Journal of Lanzhou University;2006-02
【Co-citations】
Chinese Journal Full-text Database 2 Hits
1 SONG Xing-bo,FAN Hong,YING Bin-wu,LU Xiao-jun,WANG Jun,YE Yuan-xin Department of Laboratory Medicine,West China Hospital,Sichuan University,Chengdu 610041,China;Analysis of the genetic polymorphism of 17 Y-chromosomal short tandem repeat loci in the Han population in Chengdu[J];Journal of Southern Medical University;2009-10
2 ZHOU Rui-xia~1 AN Li-zhe~1 YI Lin~1 YANG Ya-jun~1 WANG Xun-ling~1 ZHANG Wei-hua~1 GUO Qian~2 XIE Xiao-dong~1 (1.School of Life Sciences,Lanzhou University,Lanzhou 730000,China;2.Department of Endocrine,People's Hospital of Gansu Province,Lanzhou 730000,China);Genetic polymorphism analysis for DYS19 and DYS287 of three special populations in Gansu[J];Journal of Lanzhou University;2006-02
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7 YANG Ya-jun, AN Li-zhe, XU Jiu-jin, ZHANG Wei-hua, ZHOU Rui-xia, WANG Xun-ling, XIE Xiao-dong, (School of Life Sciences, Lanzhou University, Lanzhou, 730000, China; School of Life Sciences and Chemistry, Tianshui Normal College, Tianshui, Gansu, 741000, China; Institude of Genetics, Chinese Academy of Science, Beijing, 101000, China);Human Y-specific STR haplotypes in Dongxiang ethnic group from Northwest China[J];Journal of Lanzhou University;2005-04
【Secondary Citations】
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1 Xie Xiaodong 1, Wang Xunling 1, Guo Qian 2, Peng Xiao 3 (1. School of Life Sciences, Lanzhou University, Lanzhou, 730000, China; 2. Gansu Provincial Peoples Hospital,Lanzhou, 730000, China; 3. No.1 Hospital appilicated to Lanzhou Medical Colleg;Genetic Studies on the Variable Number of Tandem Repeat Locus D1S80 in Hui and Han Ethnic Groups of Northwest China[J];Journal of Lanzhou University;2001-04
2 YANG Ya-jun, AN Li-zhe, XU Jiu-jin, ZHANG Wei-hua, ZHOU Rui-xia, WANG Xun-ling, XIE Xiao-dong, (School of Life Sciences, Lanzhou University, Lanzhou, 730000, China; School of Life Sciences and Chemistry, Tianshui Normal College, Tianshui, Gansu, 741000, China; Institude of Genetics, Chinese Academy of Science, Beijing, 101000, China);Human Y-specific STR haplotypes in Dongxiang ethnic group from Northwest China[J];Journal of Lanzhou University;2005-04
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