Analysis and comparative of rough - set theory and principal components analysis to double allele frequency 粗糙集聚类分析与主成分分析法对双等位基因频率的分析与比较
The probability distribution of gene frequency was studied by simulative method in finite population 摘要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。
Gene frequency the proportion of an allele in a population in relation to other alleles of the same gene 基因频率:指某一特殊类型的等位基因在群体中所有等位基因总数中所占的比率。
It was surprised that the frequencies of mutation of the exon 1 of mbl allele reached to 0 . 29 in all and were much more different in population of different races 突变等位基因频率在不同种族人群差异很大,但总体上高的令人惊奇,可达0 . 29 。
Results : there was no significant difference in the allelic frequency of the dat gene polymorphism between sporadic pd patients and unrelated - control subjects 结果:研究结果指出在帕金森氏病患者和对照者之间的对偶基因频率并没有明显的差异性。