• 根据5个座位等位基因频率,我们计算了群体遗传距离

    According to the allelic frequences of the 5 loci, a genetic distance between the above-mentioned populations was calculated.

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  • 应用UPGMA计算种群种群遗传距离构建了系统

    UPGMA is taken to calculate the genetic distance within and between populations. Systematic tree is constructed.

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  • 结果表明恢保遗传差异不大;但不同恢保组配间的遗传距离有很大的不同。

    The results indicated the genetic diversity between R and B was not very great.

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  • 淡水中心种群、前洲种群野生种群遗传距离分别为0.04210.0809。

    The genetic distances between wild population and two cultured populations were 0.0421 and 0.0809, respectively.

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  • 中国日本花鲈根井遗传距离为0 .1 918远远高于中国种群的遗传距离

    The Nei's genetic distance between Chinese and Japanese was 0.191 8, which was much longer than the distance among Chinese sea bass populations.

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  • 地理种群遗传距离为0~0.016,表现为种下的遗传变异RAPD分析得出的结果一致。

    Genetic distance among different populations are 0~0.016, which is belong to infraspecies genetic variation, this result is consistent with RAPD analysis.

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  • 卫星近几年来应用较多一种分子标记有效地进行基因鉴定系谱分析估算群体间的遗传距离

    Microsatellite marker is one of the frequently used molecular markers. It has been used in the genotype identification, pedigree analysis and estimation of genetic distance.

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  • 群体相似性系数高达0.9187,彼此遗传距离仅为0.0848,体现出两个人工选育群体遗传分化程度较低

    Nei's genetic identity and genetic distance between the two populations were 0.9187 and 0.0848, respectively, which indicated low genetic differentiation between the two populations.

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  • 从猪蛋白质多态性DNA分子水平上估测出亲本种群遗传距离探讨它们基因合度经济性状杂优率之间的关系

    Parental genetic distances were evaluated by plasma protein(enzyme) polymorphisms and DNA molecular level. Their relationship with gene heterozygosities and heterosis of various traits were analyzed.

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  • 品种遗传差异地理距离直接相关关系

    There was no direct relationship between genetic differences from breeds and geographical distances.

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  • 株系根井遗传距离采用UPGMA群体进行聚类分析表明群体中很少存在代表性重复现象。

    Genetic distances of each pair of lines are calculated by Nei's method. The results of cluster by method UPGMA show that the population has less over presentation.

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  • 分别根据两种类型基因频率资料,计算3个群体标准遗传距离加以比较

    The standard genetic distances among 3 populations based on two type of gene frequency were calculated and compared.

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  • 同时利用群体单倍型的错配分布遗传距离分析了群体的亲缘关系。

    The relative relationship among populations was also analyzed through pairwise distribution and genetic distance between haplotyoes.

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  • 计算各样本间的相似性系数遗传距离,并采用UPGMA遗传距离进行了聚类分析。

    Genetic similarities were calculated using simple matching coefficient, and the phenogram was constructed by using UPGMA method. Three cultivars of n.

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  • 花生品种遗传差异比较两次分析中品种间的平均遗传距离分别为0.3130.261。

    The differences among the peanut cultivars are small. The mean genetic distance of the two analyses is 0.313 and 0.261 respectively.

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  • 结果7硬蜱基因组随机扩增产物各自独特DNA条带,种平均遗传距离071。

    Results the amplified products of the 7 species of ticks by RAPD all showed their specific DNA band. The average genetic distance among them was 071.

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  • 根据所得酶切类型,计算了核苷酸位点平均碱基取代值P遗传距离)。

    We estimated the average number of nucleotide substitutions per site (genetic distance, P) among these species according to the cleavage patterns and Nei & Li's models(1979).

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  • 结果显示五个种类样本演化树中各自形成具高度支持的单系群,彼此区隔以偏高遗传距离

    Samples of each of these five species formed highly supported monophyletic groups and had long genetic distance between iv them.

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  • 结果显示五个种类样本演化树中各自形成具高度支持的单系群,彼此区隔以偏高遗传距离

    Samples of each of these five species formed highly supported monophyletic groups and had long genetic distance between iv them.

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