多态的

This paper briefly introduced the technical principle of Randomly amplified polymorphic DNA,and the necessity of Classification and authentication on the varieties of Bulbous Flowers.

简述了随机扩增多态 DNA技术的原理，及对球根花卉品种分类鉴定的必要性，通过对唐菖蒲和仙客来的实践应用，建议开展 RAPD技术在球根花卉品种分类上的应用研究

The results Showed that twenty isolates have the following biological aspects:① Capability of forming capsule,② Growth at 37℃ within 3days,③ Forming brown colonies on Niger seed agar, CACA agar,④ Urea hydrolysis test positive within 96 hours.⑤ No blue colonies were found on CGB agar.⑥ The genus could be identified by ID32 identification kid, but the species could not.⑦ The sequence of the LSUrDNA D1/D2 region analyzed confirmed to be C. neoformans var neoformans.⑧ Serotype A and AD were found in these isolates, Serotype A was predominant(83.33%),⑨ Some biodiversities of isolates existed.

结果 20株菌皆具有以下特征：①形成英膜，②37℃3天内生长试验皆为阳性，③咖啡酸玉米琼脂和油菊籽培养基皆可以产生褐色菌落，④尿素酶试验96h皆呈阳性，⑤CGB培养基未见蓝色菌落生长，⑥ID32鉴定板可以鉴定到属，种的鉴定结果各不相同，⑦大亚基核糖体DNA的D1/D2区域序列分析证实皆为新生隐球菌的新生变种，⑧血清型仅见A和AD二型，以A型为多数(83.33%)，⑨20株临床分离株随机扩增DNA多态性分析有一定的生态多样性。

The library takes advantage of the inheritance, capsulation and multi-status c haracter of the OOP method and integrates almost all of the popular neural netwo rk model.

该类库采用面向对象的方法，集成了当前比较成熟的人工神经网络模型，充分利用了OOP方法的继承性、封装性和多态性［1］，便于在现有基础上派生出新的神经网络模型。

The result showed that assignment success of the progeny to their 'true'mother and father was 88% and 78% respectively, which were lower than predicted by the Cervus simulations.

随着以PCR为基础的DNA分子技术的兴起，微卫星作为一种多态性丰富的共显性标记，符合孟德尔遗传规律，在动植物遗传育种中得到了广泛的应用。

The analysis in this study provided useful information on applications of microsatellites in population genetics of S. sclerotiorum and B. cinerea .

文章对核盘菌和灰葡萄孢基因组中SSRs的丰度、出现频率及最长基序的分析为快速、便捷地设计多态性丰富的SSRs引物提供了有益的信息。

By using this optimal system,the genomic DNA of other 10 samples of cynodon dactylon was amplified,and DNA bands with high polymorphism were clear.

最后运用优化体系对来自不同地区的10份野生狗牙根的16个单株的DNA进行扩增验证，结果获得的DNA条带清晰，多态性比较丰富。

There were few studies on the causative gene of PCOS in our country. We chose the candidate gene associated with androgen receptor gene to study, considering the endocrinal characteristics such as hyperandrogenism.

本课题针对PCOS常见的高雄激素血症的内分泌特征，选择雄激素受体基因进行研究，旨在探讨AR基因微卫星CAG多态性与PCOS发病及临床特征的关系，寻找PCOS的致病基因，以期为PCOS的预防和治疗提供理论基础。

And the IC50 values of all tested compounds did not change at various times. The panel of CYP3A4 polymorphic enzymes will be tested against various drugs, kinds of fluorogenic substrates and CYP3A4-specific substrate to identify potentially adverse drug-CYP in order to generate predictive information applicable in personalized medicine.

多种荧光底物、探针底物和大量的上市药物对人细胞色素P450 3A4野生株及其突变株的体外代谢研究正在进一步进行中，旨在建立一种高通量、简便、快捷的针对于CYP3A4遗传多态性的药物筛选平台，从而为临床个体化用药提供科学依据。

One halophytic plant species that meets all of these criteria is Thellungiella salsuginea.Few reports concern research about Thellungiella salsuginea.

有关盐芥的研究较少，本论文的目的是通过对中国的盐芥居群的收集，用RAPD手段分析其遗传多态性，为盐芥遗传图谱的构建做好前期工作。

Rep-PCR method was used to conduct cluster analysis to the 39 bacterial isolates. rep-PCR analysis revealed that the 39 bacterial isolates could be divided into 12 clusters at the 0.9 dissimilarity percentage level. The 39 bacterial isolates had their own specific band patterns, showing obvious genomic heterogenicity and rich genotypic polymorphism genetic diversity between each isolate.

采用rep-PCR技术对39个细菌分离株进行聚类分析，在rep-PCR图谱的相异百分数为0.9的水平上被聚类为12个类群，39个分离株各自具有独特的带型，说明各细菌分离株的基因组之间存在显著异质性，表现出丰富的基因型多态性。

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。