随着新等位基因在每个群体中独立突变产生，它们在许多遗传位点上的等位基因频率逐渐变得越来越不同。
Their allele frequencies at numerous genetic loci gradually become more and more different as new alleles independently arise by mutation in each population.
c等位基因频率低于北方汉族人。
The frequency of cis lower than han population in northern China.
由基因型频率计算等位基因频率。
The allelomorph frequencies were calculated with genotype frequencies.
比较各组基因型及等位基因频率分布。
ApoE genotypes and alleles frequencies were compared among three groups.
比较两组基因型及等位基因频率分布。
等位基因频率说明了特异性位点与地理位置有关。
Aelle frequency proved particular loci have relation with geographical location.
与英国人相比，上海地区汉族人群G等位基因频率较高。
The frequency of the mutation of G in the healthy group of Han nationality in Shanghai region was higher than that in Britain.
三组间基因型分布与等位基因频率相比均无显著性差异。
No significant differences in AGT M235T genotypes and allelic frequencies among three groups.
MIF基因- 173位点等位基因频率分布具有种族的差异性。
There exists ethnic difference in the distribution of MIF -173 SNP alleles.
但该位点的基因型频率和等位基因频率在三组之间均没有统计学差异。
However, genotype and allele frequencies of this site showed no significant difference among different groups.
等位基因频率资料是群体遗传学的重要资料，也是进化生物学的重要资料。
Allele frequency data were very important for study of population genetics and evolutionary biology.
目的：筛选新的Y染色体基因座，调查其在山西汉族人群中的等位基因频率分布。
Objective: To screen a new Y-chromosome locus and investigate the distribution of allele frequency in Shanxi han population.
根据多座位电泳法检测的结构基因座上等位基因频率分析湖羊群体的遗传共适应性。
Using the method of multiloci electrophoresis, genetic co-adaptability of Hu Sheep was analyzed according to allele frequencies in 14 structural loci.
结果：两种实验设计中对照组与病例组基因型和等位基因频率差异均无统计学意义。
Results:There were no significant differences in the genotype and allele frequencies between cases and controls.
各水牛群体在各微卫星座位上的等位基因频率在0.0049～0.5326之间。
The allele gene frequencies in each loci were 0.0049~0.5326.
临床糖尿病肾病组的TC／CC基因型频率和-429C等位基因频率显著低于其它各组；
The frequencies of genotype TC/CC and -429C allele in group CDN were lower than other groups.
PON1QR192基因型和等位基因频率分布在脑出血组与对照组间差异无显著性意义；
There was no significant difference in PON1Q/R192 allele and genotype distribution between the cerebral hemorrhage group and the control group.
在不同的亚洲群体中，尽管糖尿病相关基因的等位基因频率不同，总的遗传效应实际上非常相似。
Despite different allele frequencies for diabetes related genes, the overall genetic effects are actually very similar across different Asian groups.
目的调查广东汉族人群HLA-B位点基因多态性，比较不同人群HLA-B等位基因频率分布特征。
Objective To investigate the genetic polymorphism of HLA-B locus in Guangdong Han population and compare the characteristic of the allele frequency distribution with that in other populations.
获得的新等位基因频率较高，为今后等位基因与性状联系的研究以及相关基因芯片的开发提供了实验基础。
The new allele frequencies were higher for the future connection of alleles and traits and the development of gene chips provide an experimental basis.
目的分析江西汉族骨髓供者人类白细胞抗原(HLA)- A、B、DRB1等位基因频率和HLA单倍型频率。
Objective To analyse the human leukocyte antigen (HLA) -a, b, DRB1 allele and haplotype frequencies in Jiangxi Chinese Han unrelated bone marrow donors.
是使用共显性标记数据推断亲缘关系的软件。用来计算等位基因频率，确定概率比临界值并分析动物和植物种群亲缘关系。
Cervus represents an easy-to-use and practical tool for scientists seeking to establish parent-offspring relationships even when some genotypes are incomplete, incorrect or missing.
结果：MMP-9基因-1562 C/T多态性位点的基因型和等位基因频率在病例组和对照组儿童中的分布无明显差别。
RESULTS: The genotype distributions and allele frequencies of MMP-9-1562C/T gene polymorphisms were similar in gastric upper gastrointestinal disease and healthy subjects.
用本方法建立的中国汉族人群dyf15 5s 1基因座等位基因频率资料，为群体遗传学研究及法医学应用提供了基础资料。
The allele frequencies of DYF155S1 locus in Chinese Han population provided the basic data for the study of population genetics and forensic practices.
目的：检测青海土族和撒拉族健康个体HLADQA1和DQB1等位基因频率，了解和分析这两个民族的HLA DQA1和DQB1基因多态性。
Objective:To clerify HLA DQA1 and DQB1 gene polymorphisms in a population of Tu and Sala nationalities from two areas in Qinghai province.
结果：高血压组DD基因型频率显著高于对照组（P<0 .0 5 ） ，但D等位基因频率分布在高血压组和正常组之间无差异性（P>0 .0 5 ）。
Results:The DD genotype of ACE gene was significantly higher in essential hypertension groups than in control group (P<0.05), but D allele has no difference between the two groups.
两种同工酶（EST和POD）对31份乌拉尔甘草种质资源材料共检测到6个基因位点，19个等位基因，其中有15个多态性等位基因，多态性等位基因频率为78.95%。
Two isozymes (EST and POD) on 31 Guralensis were assessed, and 6 enzyme loci were identified, presenting 19 allozymes, including 15 polymorphic allozymes. Polymorphism rate of allzymeis 78.95%.
结论：苏南地区汉族健康人群中MCP-1-2518A/G位点基因型分布和等位基因频率与斯洛伐克、突尼斯、爱尔兰和南非人群相比存在明显的种族差异，但与韩国、墨西哥人群相比无种族性差异。
Objective To evaluate the genotypic distribution of MCP-1-2518A/G single nucleotide polymorphism in the south Han population of Jiang su province and the ethnic differences of this polymorphism.
结论：苏南地区汉族健康人群中MCP-1-2518A/G位点基因型分布和等位基因频率与斯洛伐克、突尼斯、爱尔兰和南非人群相比存在明显的种族差异，但与韩国、墨西哥人群相比无种族性差异。
Objective To evaluate the genotypic distribution of MCP-1-2518A/G single nucleotide polymorphism in the south Han population of Jiang su province and the ethnic differences of this polymorphism.
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