The antigen frequency and gene frequency were calculated by direct counting.
用直接计数法进行抗原频率和基因频率计算。
Results A group of data on antigen frequency and gene frequency were obtained.
结果得到一组抗原频率和基因频率资料。
The probability distribution of gene frequency was studied by simulative method in finite population.
本文采用计算机模拟的方法，对有限群体中基因频率的概率分布进行了研究。
The result of cluster analyses with other 13 nationalities showed gene frequency distribution possessed region.
与其它13个民族进行聚类分析结果显示，遗传性状的基因频率分布具有一定的地域性。
Objective To determine the taste-blindness gene frequency of Han nationality juveniles to PTC in Henan Province.
目的测定河南省汉族青少年苯硫脲（PTC）味盲基因频率。
Methods Clinical observation was conducted to calculate the phenotypic distribution frequency and gene frequency.
方法对以上家系进行临床表型观察，计算表型分布频率和表型基因频率。
Objective: To acquire and investigate the gene frequency of D12S1686 in Han ethnic population of Liaoning, China.
目的获得并研究中国辽宁汉族人群D12S1686位点的基因频率。
Objective: Research the differences of the normal character and gene frequency between male and female in the Hans.
目的探讨汉族男女在正常性状表现及基因频率的差异。
The standard genetic distances among 3 populations based on two type of gene frequency were calculated and compared.
分别根据两种类型的基因频率资料，计算3个群体间的标准遗传距离并加以比较。
Objective: To study the origin of Sichuan Yi ethnic group according to human leukocyte antigen(HLA)-B gene frequency.
目的：根据人类白细胞抗原（HLA）-B基因频率，探讨四川彝族的民族起源。
Objective To investigate and analyse HLA A/B local haplotype gene frequency (HGF) in the females of Han nationality in Hunan.
目的：调查分析湖南籍汉族女性人群中HLA -A ，B位点单倍型基因频率。
Law of changes of gene frequency was core of research on population genetics, was also a key of understanding biological evolution.
基因频率变化规律是群体遗传学研究的核心，也是理解生物进化的关键。
Results:The principle component of standardized correlation matrix does not represent the variance weight of gene frequency matrix.
标准化相关阵的主成分反映的仅是“相关信息量权”，不包括“方差信息量权”。
Objective To survey the percentage and gene frequency of G-6-PD deficiency in Yao and Han ethnic people in Gongcheng, Guangxi province.
目的研究广西恭城县瑶族和汉族居民的G-6-PD缺乏症发病率及基因频率。
When some alleles have very low frequency in the gene frequency matrix, there would be "horse-shoe effect" in the Scallergram of correspondent analysis.
当基因频率矩阵中存在稀有基因时，其对应分析的散点图则呈现明显的“蹄型效应”。
Objective: To study the distribution of genotype frequency and gene frequency of ABO blood type in different population and the relation between ABO blood type and disease.
目的：了解abo血型频率和基因频率在不同人群中的分布以及血型与疾病的关系。
The result indicate that population gene frequency variety expedite by selection and the test testify green-shell character is controled by a pair of complete dominant allele.
选择加快了群体基因频率的改变，青壳蛋性状确为由一对主效基因控制的完全显性遗传性状。
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.
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。
When methyl groups are added to a histone, they modify its properties and alter the frequency at which a particular gene is expressed.
当甲基加到组蛋白后，这些基团会修饰它的性质并改变它上面特定基因的表达频率。
The results show that the frequency of allele gene C1166 is 0.034, the population is not genetic equilibrium.
结果表明C1166的基因频率为0.034，所检验的群体为遗传不平衡群体。
OBJECTIVE: To investigate the mutation frequency, characteristics of RP1 gene in Chinese RP patients and its role in RP pathogenesis.
目的：研究rp1基因在中国RP患者中的突变频率、特征及其在RP发病机制中所起的作用。
Random fluctuations in the frequency of the appearance of a gene in a small, isolated population, presumably owing to chance rather than natural selection.
在一个小的、与世隔绝的种族里，基因面貌频率上的偶然波动，可能因为偶然性而不是自然选择。
They maintain that the population base used to give frequency statistics must be drawn from the suspect's particular gene pool.
他们声称用于频率统计的人口基数必须从嫌疑犯的特定基因库中获得。
Conclusion There is no difference in frequency of CYP2A6 gene deletion between lung cancer cases and controls.
结论CYP2A6突变基因在肺癌组及对照组中的频率分布没有差异。
The stronger the individual radiation sensitivity, the higher the GPA gene mutation frequency.
个体的辐射敏感性较高者，GPA基因突变频率较高；
The results showed that: (1) for Hair forms and Nasal profile, the frequency of the dominant gene was lower than that of theirs recessive gene, but the opposite was true for Nostril forms.
结果显示：(1)发型和鼻梁侧面观的显性基因频率均明显低于隐性基因频率，而鼻孔形状则相反。
Putong peach had higher genetic similarity and frequency of gene exchange by dendrogram of RAPD bands.
从RAPD带型聚类图分析，普通桃类的遗传相似系数较高，基因交换频繁。
For present, frequency of allelic gene of HLA can be judged by calculating the relative hazard factor.
目前可通过计算相对危险因子来判断HLA等位基因的频率。
Objective To study the influence of individual radiation sensitivity on GPA gene mutation frequency and the way to adjust it.
目的探讨个体辐射敏感性对GPA基因突变频率的影响及其校正方法。
Objective To study the influence of individual radiation sensitivity on GPA gene mutation frequency and the way to adjust it.
目的探讨个体辐射敏感性对GPA基因突变频率的影响及其校正方法。
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