目的研究中国人群中载脂蛋白E等位基因型与阿尔茨海默病的关联。
Objective To analyse the association of apolipoprotein E genotypes with Alzheimer' s disease in Chinese population.
目的研究载脂蛋白E基因多态性与脑梗死的关系及不同等位基因型血脂水平的特点。
Objective To study the relationship between gene polymorphism of apolipoprotein E and cerebral infarction(CI) and the characteristics of the serum lipid level with different genotypes.
这些等位基因的一个显著特点是：相同的AH具有相同的Y、X、V等位基因型（即呈单体型性质）。
A striking feature of the allelic patterns detected by these probes was that cells with the same AH had identical Y, X and V alleles(i. e, the alleles were haplotypic).
他和同事测定了8000多条鳕鱼的基因型，研究两个鱼群中不同版本的基因，或者说等位基因的频率在1994年至2003年间是如何变化的。
He and his colleagues genotyped more than 8000 fish to find out how the frequency of different versions of the gene, or alleles, changed in the two populations between 1994 and 2003.
不同基因型决定相同表型的现象。参见等位基因异质性、临床异质性和基因座异质性。
Genetic lethal --- A mutant allele or genetically determined trait that leads to failure to reproduce, although not necessarily to death prior to reproduction.
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.
由基因型频率计算等位基因频率。
The allelomorph frequencies were calculated with genotype frequencies.
不伴有强迫型人格者5-HTTLPR、5HTT-VNTR基因型和等位基因分布与对照者之间存在非常显著性差异（P<0.01）。
There was very significant difference of genotype and allele frequence of 5HTT-VNTR and 5-HTTLPR between non-OCPD patients and controls(P<0.01).
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.
中国汉族健康群体与高加索、德国及日本报道的人群多巴胺D1受体-48A/G等位基因分布和基因型的分布不同。
The distributions of dopamine D1 receptor -48A/G allele and genotype in healthy Chinese Han population are different from those in Caucasian, German and Japanese.
结果：冠心病组HL–514C/T位点基因型和等位基因的分布与对照组相比，差异有统计学意义（P<0.05）。
Results:The genotype and allele distribution of HL-514C/T polymorphism were significantly different between the whole CHD group and control group(P<0.05).
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.
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.
方法应用聚合酶链反应限制性片段长度多态性技术检测296例两个基因多态位点的等位基因、基因型。
MethodGenotypes and alleles of polymorphisms of both genes were determined with polymerase chain reactionrestriction fragment length polymorphism assay (PCRRFLP) of 296 subjects in Han Chinese.
比较两组基因型及等位基因频率分布。
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.
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.
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.
结论ACI患者血浆型PAF - AH基因9号外显子突变基因型及突变等位基因显著增高。
ConclusionThe prevalence of the mutation genotype and the mutation allele of PAFAH exon 9 in patients with ACI is significantly increased.
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.
具有发病风险倾向的AA基因型、A等位基因和C等位基因可能是罹患重型抑郁症危险因素，但尚需扩大样本进一步研究确定。
The AA genotype, A allele and C allele had onset risk tendency, but whether they are the risk factor of MD need further studies with a larger sample.
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.
嗜酒组和酒精性心肌病组各种基因型频率及等位基因的频率无统计学差异。
The genotype and allele frequency of ALDH2 in alcoholic cardiomyopathy group and alcohol dependent group were no difference.
位点BM6438等位基因数为4，形成8种基因型，其中以B为优势基因，BB为优势基因型；
There are 4 alleles and 8 genotypes in the locus of BM6438, and B is superior gene and BB is superior genotype .
两位点的基因型、等位基因分布以及单倍体型分布在哮喘组与对照组之间均有统计学差异。
Significant difference in haplotype frequencies was also found between the asthma patients and the healthy controls.
两位点的基因型、等位基因分布以及单倍体型分布在哮喘组与对照组之间均有统计学差异。
Significant difference in haplotype frequencies was also found between the asthma patients and the healthy controls.
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