每对引物扩增的等位基因数在3 ~13个，平均每个位点有5.6个等位基因，显示了较高的多态性。
The allele Numbers for each primer ranged 3 to 13, and a mean of 5.6 alleles were found for each locus, which indicated a higher polymorphism.
本文就Y染色体DNA的双等位基因、多等位基因多态性的研究进展做一综述。
This article introduced the development of diversities of Y—DNA diallele markers and Y—DNA multiple allelic markers in human.
这些是受复等位基因或含分离等位基因的位点支配的，上位性也可能靠它而起了作用。
These were controlled by multiple allels or by loci with allels that segregate independently whereby epistasis also may have played a role.
目的建立一种简便、实用的检测亚甲基四氢叶酸还原酶(MTHFR)等位基因C677 T点突变的方法，并初步观察部分健康老人和老年血管性痴呆(VD)患者中mthfr等位基因C677 T点突变情况。
Objective to establish a simple and practical method for detecting the MTHFR gene C677T mutation so as to investigate MTHFR genotypes in the healthy elder and Vascular Dementia (VD).
等位基因分型标准物是STR检测试剂盒的组成部分，能够保证各等位基因分型的准确性。
Allelic ladder is important part of STR kit and ensure the precise genotype of allelic.
结果表明，共检测到174个等位基因，23个座位都呈现出多态性，23个微卫星座位的等位基因数在3 ~12个，平均等位基因数为7.5个。
A total of 174 alleles were detected across the 23 microsatellite loci. All the loci were polymorphic and the number of alleles varied from 3 to 12, and the mean number was 7.5 alleles per locus.
用2种酶系统分别对中国李进行单株聚类分析，中国李某些性状与等位酶基因位点或等位基因的相关性有待进一步研究。
In order to identify enzyme systems related to some traits of Chinese plum, we used 2 enzyme systems for individual UPGMA cluster analysis. But their collection remains to be investigated.
等位基因突变几率预测肿瘤异质性方面低于预期，但等位基因突变几率预测等位基因特异性突变不平衡性方面则高于预期。
Lower than expected mutant allele frequency indicated tumor heterogeneity, while higher than expected mutant allele frequency indicated mutant allele-specific imbalance.
通过分析肿瘤细胞的密度及等位基因突变的几率来确定肿瘤异质性和等位基因特异性突变的不平衡性。
Tumor cellularity and mutant allele frequency were analyzed to identify tumor heterogeneity and mutant allele-specific imbalance.
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%.
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%.
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