查询词典 SSR

Gliadin observed secaline specific band in the offspring and its father Lanxiaohei. Screening with 6 pairs of SSR primers on the long arm and short arm of 21 chromosomes, respeetively.

筛选小麦21条染色体长短臂上各6对引物，结果发现只有IBS上的3对引物未扩增出IBS的条带，其余引物均扩增出了各自的相应条带。

The dendrogram by UPGMA cluster analysis showed that 260 accessions of the 316 were distinct and revealed enough genetic diversity for identification and classification of accessions within Vigna unguiculata.

URGMA聚类图显示，13对SSR引物即能将其中的260份参试资源区分开，其中国内、外资源差异明显，被划为2大类群；国内资源类群又可分为与地理来源的气候生态区明显关联的2个北方组群、4个南方组群和2个混合组群，8个组群间相对独立又相互渗透；国内育种高代材料的遗传多样性狭窄。

Based on the genetic distance by SSR data, the cluster analysis with unweight pair-group method using arithemetic averages produced two major clusters that closely corresponded with the genome composition of the varieties (A genome, and B genome and their hybrids between A genome and B genome).

应用非加权类平均聚类方法，在相似系数0.61处将24个品种分为两大类群，类群Ⅰ是以A基因组为主的品种群，类群Ⅱ是以B基因组和A基因组与B基因组杂交的品种群。

A total of 206 SSRprimer pairs were used to detect genetic diversity in 52 accessions of three unique wheat varieties of western China.

用185对SSR引物对52份中国西部特有小麦的遗传多样性进行了研究分析。

In this study we mapped a grain length controlling gene named Lk-4 with SSR and CAPs markers by screening 800 recessive plants in a BC2F2 population derived from a cross of Shuhui527×Xiaoli and backcrossed with Xiaoli as the donor parent.

对F2和BC2F2 群体籽粒大小形状和千粒重的遗传分析表明，回交能将大部分对目的基因效应具有干扰修饰作用的微效基因多态性除去，从而有利于对目的基因型的准确鉴定；在F2和BC2F2群体中只发现两类籽粒长短表现型，即短粒和长粒，并且二者分离比例符合3：1的典型一对等位基因分离比例。

The results revealed that the QTL for fiber strength associated with three markers inherited steadily in different backgrounds and segregating generations. The mean difference of fiber strength between individuals of UBC301 and M07 markers were not decreased after several generations of selfing and backcrossing.

高强纤维主效QTL的分子标记辅助选择研究利用7235为亲本的四个不同世代组合的243个单株为材料，用2个RAPD标记UBC301、M07和1个SSR标记BNL1521开展与之连锁的高强纤维主效QTL的遗传稳定性及分子标记辅助选择的效果。

Statistical multiple according to the Duncan's SSR, cross-pollinated fruits showed significant difference in average fruit mass, transverse diameter, longitudinal diameter, fruit shape index and flesh firmness.

通过果实平均单果质量、横径、纵径、果形指数、可溶性固形物含量、硬度等内外观性状的新复极差多重比较分析，得出不同花粉对猕猴桃果实影响差异较大。

The isolate BP2 and two defoliating isolates VD8 and 592 were used to inoculate the BC_1S_2 families.The resistance performance was investigated at seedling and maturity stages.

用BC_1群体构建了另一张含204个SSR位点，全长1772.54cM，标记间平均间距8.65cM海陆种间遗传图谱。

Were used as parents to produce a F2 population consisting of 120 individual plants, which were used to construct a molecular linkage map. On the basis of observing the qualitative and quantative traits of the map population, Two types of DNA molecular marker methods, simple sequence repeals and amplified fragment length polymorphism, were used to construct a linkage map of molecular markers and to map genes of agronomic characters.

多标记基因系T582和T586为亲本，构建了一个由120个单株组成的用于分子标记图谱构建的F_2作图群体，在考察和分析亲本、F_1和F_2群体质量性状和数量性状的基础上，利用SSR和AFLP分析技术，首先对各群体进行DNA分子标记的多态性分析，然后对显示多念性的标记进行连锁分析、图谱构建和农艺性状基因的定位。

In Ya'an, six QTL conferring Fusarium moniliforme ear rot resistance on chromosomes 2, 3, 4, 6, and 9 were detected and explained 8.3%-25.7% of the phenotypic variance; while in Mianyang, four QTL were identified on chromosomes 1, 6, 7, and 9 that accounted for 11.3%-26.4% of the total phenotypic variance.

用已构建的包括88个AFLP标记和151个SSR标记的遗传图谱和230个F2植株用于抗病QTL定位研究，在四川雅安、绵阳对F2株系进行抗病性鉴定，采用复合区间定位法进行抗病QTL检测。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。