多态的

The genetic variations and polymorphisms of six microsatellite loci were analyzed to determine the population structure and breeding progress of BMY and Brahman cattle. The range of polymorphic information content of six loci was 0.524～0.752. The unbiased expected and observed heterozygosity were similar and were 0.7376 and 0.7396,0.6412 and 0.6537 for BMY and Brahman cattle, respectively. The expected heterozygosity was relatively high in the second generation of BMY in inter se breeding, which was congruent with the breeding progress.

对6个牛微卫星座位的遗传变异及多态性分析，以期了解BMY牛和婆罗门牛的群体遗传结构与育成情况。6个微卫星座位的多态信息含量为在0.524～0.752间，BMY牛、婆罗门牛两个群体的平均期望杂合度和观察杂合度值接近，分别为0.737 6和0.739 6，0.641 2和0.653 7，进入横交固定第二世代的BMY牛期望杂合度值较高，这与我们的育种进展相符。

This study adopts PCR method of coagulase - and sequencing RouGe detection a fragment of gene ESR polymorphism, and its single-nucleotide polymorphisms egg and correlation analysis, explore properties with different genotypes RouGe egg performance, from the relationship between genetic level RouGe reveal candidate function mechanism of molecular genetics of egg performance, RouGe new strains of selection for the use of genetic material.

本研究采用PCR-SSCP和测序的方法检测肉鸽ESR基因某一片段的多态性，并将其单核苷酸多态性与产蛋性能进行相关性分析，探索不同基因型与肉鸽产蛋性能之间的关系，旨在从候选功能基因层次揭示肉鸽产蛋性能分子遗传机理，为肉鸽新品系的选育提供可借鉴的遗传资料。

Based on the large detuned interaction between aΛ-type three-level atomand a coherent optical field, we propose the scheme for the generation of multi-atomentangled states and multi-cavity entangled states.

二、提出基于Λ型三能级原子与相干光场之间的大失谐相互作用的多原子纠缠态和多腔场纠缠相干态的制备物理方案。

The genotype frequences of X -X - and X +X - did not differ significantly between hyperlipidemic patients and control group. No matter whether it was in the hyperlipidernic or in the control group the plasma cholesterol and triglyceride level showed not much difference...

无论正常血脂组成高血脂组，不同基因型的血浆总胆固醇及甘油三酯水平差别均不显著，高血酯组与正常血酯组相比，X＋X－与X－X－的发生频率差别也无显著性·冠心病患者69例与对照75例的载脂蛋白B基因EcoRI多态性分析显示全部于第29外显子均存在切点，无多态现象

The individuals carrying the IL1RN*2 allele have a lower circulating level of IL-1ra in response to inflammation thereby inducing an increased activity of IL-1 which could be responsible for trigging the development of clinical manifestation in IgA nephropathy and Henoch-Schonlein nephritis.

为了进一步揭示IL-1ra基因多态性与其表型之间联系的本质，在本研究中我们对IL-1ra不同基因型IgAN和HSPN患者外周血单核细胞在炎症因子刺激下IL-1ra的产生能力进行了研究，以期阐明IL-1ra基因多态性对其功能的影响。

It is believed that, with the research development and data enrichment in this field, blood biochemical indexes, will become complementarities for general breeding and will brings a great breakthrough for poultry breeding.

为了探讨利用血液蛋白质多态性作为遗传标记进行早期选种的可能性，一些学者研究了血液蛋白质及酶的多态性与经济性状间的关系，业已取得大量的研究数据。

In this study the genetic structure of the rat-like hamster from three locations in Hebei province and the Chinese hamster, the striped field mouse, the Chinese White-bellied Rat from two locations in Shandong Province were evaluated by SNP analysis of the full sequences of mitochondrial DNA control region.

本研究通过克隆与测序线粒体控制区全序列，采用单核苷酸多态性技术对河北、北京地区大仓鼠，山东地区黑线仓鼠、黑线姬鼠与社鼠种群的遗传多态性进行了研究，探讨了不同地理大仓鼠种群，黑线仓鼠、黑线姬鼠与社鼠种群遗传结构分布的形成原因，并对其之间的序列变异水平进行分析。

Polymorphic loci, polymorphic frequencies, Nei's index of phenotypic diversity and Shannon index were 228, 62.81%, 0.2781, 0.4092, respectively, among Changjiang population, and 269, 74.10%, 0.3077, 0.4493, respectively, among Minjiang population. The results suggested that the two East Sea eel populations had abundant genetic variation, and the Minjiang river population was lower than the Changjiang river population, which indicated that high levels of genetic variation existed in the natural populations of Chinese Anguilla japonica.

结果表明：6对选择性扩增引物共检测到363个位点其中闽江流域群体和长江口群体的多态位点数、多态位点频率、Nei's基因多样性系数、Shannon's信息指数分别为228和269、 62.81%和74.10%、 0.2781和0.3077、0.4092和0.4493，日本鳗鲡这两个群体均具有较丰富的遗传变异，但闽江流域群体的明显低于长江口群体。

We investigated the polymorphism of the BCR, ABL and HLA-DPB1 genes in order to gain some knowledge of the molecular mechanisms of the disease.

我们从序列多态性的角度，对与CML发病相关的BCR、ABL基因的部分区域和HLA-DPB1基因的多态性进行了调查。

Objective: The aim of this study was to estimate the contribution of polymorphisms in the positionally cloned asthma candidate genes ADAM33, PHF11, DPP10, GPRA and PTGDR to the risk of asthma, total and specific immunoglobulin E level, lung function and wheezing in a large, nationally representative, population.

为了评价原位克隆哮喘候补基因ADAM33， PHF11， DPP10， GPRA 和 PTGDR的多态性与哮喘发病危险因素之间的联系，Blakey等人在全国范围内进行了一项大型调查，他们选择了英国白人家族中1958年出生的独生子作为研究人群(n = 7703)，询问其喘息症状，测其总IgE、特异性IgE、肺功能，同时对其某些基因型和单核苷酸多态性进行相关分析。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。