From multiple sequence alignment and phylogenetic analysis of storage protein gene family, it is concluded that the subunits Dy10.5t、Dy10.4t and Dy10.5*t of Ae. tauschii are similar to the Glu-1 locus found in wheat and related species, and are new members of y-type HWM glutenin family.
通过对这3种HMW-GS体外表达及与32个已知氨基酸序列的HMW-GS多序列比对和系统进化关系分析，证实Dy10.5t、Dy10.4t和Dy10.5*t 3个亚基是D基因组编码的高分子量谷蛋白y-型亚基家族的新成员，同时为研究小麦族的起源和进化提供有用的信息和证据。
The successful application of RSB scheme in yeast will bring the great prospect for dissection architecture of quantitative trait locus in other species that have great economic value.
RSB方法在酵母中的成功应用，将为人们定位克隆控制动植物中重要经济性状的基因提供参考和帮助，将会对动植物育种工作产生深远的影响。
Genomic DNA samples from 43 Nipponia Nippon individuals were amplified with 27 paires of microsatellite primers and polymorphism was found on 4 microsatellite loci, which demonstrated some microsatellite primers from other species, such as bovine and sheep, could be used in Nipponia Nippon genomic DNA analysis, but the universality was limited. Average locus heterozygosity, PIC, effective allelic numbers of four loci were 0.349, 0.304, 1.77, respectively, which indicated genetic polymorphism of Nipponia Nippon was poor.
利用27对其它物种的微卫星引物对43只人工饲养的朱鹮DNA进行扩增，发现只有4对微卫星引物扩增产物具有多态性，说明其它物种的微卫星引物可以用于朱鹮遗传多态性研究，但引物的通用性不强。4个基因座的平均杂合度为0.3491，平均多态信息含量为0.3036，平均有效等位基因数为1.773，均显示朱鹮人工饲养种群的遗传多态性较低。
To ultimately clone the Sp gene, we investigated the S locus structure in Antirrhinum, a species of the Scrophulariceae, in this study.
在许多植物中，SI通常由复等位基因构成的单一位点控制。
A Two-locus Chloroplast (cp) DNA Barcode for Identification of Different Species in Eucalyptus This check digit calculation works similar to bar coding.
两个叶绿体基因位点的DNA条形码在桉属种间鉴定中的应用这些校验数位计算工作与条形码相似。
Conclusion There is difference in species between the Microsporum Canis strains isolated from different locus, and their pathogenicity is different in the same.
结论不同感染部位的犬小孢子菌存在着种内差异，其致病活性有明显不同。
Brassica species have a typical sporophytic self incompatibility system controlled by multiple alleles or haplotypes at a single S-locus.
芸薹属具有一个由多基因控制的典型的孢子体自交不亲和系统，在单倍体中是单一的S位点控制的自交不亲和系统。
In the former two families, the S loci have been shown to be located near centromere. However, the chromosomal location of the S locus in Antirrhinum, a species of the Scrophulariaceae, is not known.
在前两科植物中，自交不亲和（S）位点定位于着丝粒的附近，但在玄参科植物金鱼草（Antirrhinum）中自交不亲和位点至今未知。
Molecular analysis show that S locus genes were originated from the same ancestral species and S domain diversification predated the genus divergence.
分子进化研究表明十字花科S位点基因的多态性来自于共同的祖先，并在不同种分化之前已经形成。
High frequency of the homozygous SSR locus supported the species status of Fumin trifoliate orange.
SSR位点的高纯合频率支持富民枳种的地位；