查询词典 polymorphism

Objective: To study the relationship between luteinizing hormone β-subunit gene Gly102Ser polymorphism and polycystic ovary syndrome and premature ovarian failure.

目的：探讨黄体生成素β亚单位基因Gly102Ser多态性与中国妇女多囊卵巢综合征及卵巢早衰的关系。

The polymorphism traits were compose d of heterozygosity , number of allele, range of allele-length between the maximum and minimum and informative meioses from reference populat ion and the observed paternal heterozygosity , maximum proportion of ha lf informative mating, observed proportion of half informative mating and informative meioses from experimental population.

分析了62个微卫星在参考群中的杂合程度、等位基因数、等位基因范围和信息配子数与实验群中相应微卫星的父本观察杂合度、最大半同胞信息交配比例、观察半同胞信息交配比例和信息配子数的相关程度，其中父本观察杂合度与最大半同胞信息交配比例相关系数最高为0。

Genetic polymorphism of xenobiotic metabolizing enzymes among Chinese lung cancer patients.

同样在芬兰人群[11]中的研究也没有发现RsaI 基因型与肺癌之间的相关性。

Methods Using polymerase chain reaction-restriction fragment length polymorphism method, we detected 63 samples taken from 63 cases (including 36 invasive squamous carcinoma, 7 carcinoma in situ, 20 papillomas) for 248 point mutations in p53 gene.

采用聚合酶链反应――限制性片段长度多态性（polymerase chain reaction-restriction fragment length polymorphisms，PCR-RFLP）方法，对63例患者的送检标本（包括36例浸润性鳞状细胞癌，7例原位癌，20例乳头状瘤）中p53基因248位点的突变进行检测。

Ob j ect i ve To reveal the relationship between PON-1 Q/R polymorphism, serum PON-1 activity and T2DM complicated by CAD in Chinese Han ethnic group and to provide objective evidence in the prophylaxes and management of T2DM complicated by CAD.Methods The subjects of the study consist of four groups:(1) T2DM group (22 men and 14 women, mean age 56 ?8 years);(2) CAD group (35 men and 6 women, mean age 60 ? 13 years);(3) T2DM complicated by CAD group(14 men and 13 women, mean age 66 ?9 years);(4) normal-control group(21 men and 12 women, mean age 57 + 11 years).

目的与方法本研究应用聚合酶链式反应—限制性片段长度多态性方法鉴定天津地区汉族人单纯T2DM患者36例、单纯CAD患者41例、T2DM合并CAD患者27例和正常对照组33例的PON-1 Q／R基因多态性的基因型，并测定血清PON-1活性，探讨PON-1在T2DM并发CAD中的作用，为该病的防治提供客观依据。

These develop package and game frame has raveled out the problem which relate to image and sound effect perfectly. The main task of the design is to add classes that planed by oneself to the game frame, to actualize the function which the design have to realize. When we carry through the classes design, use the inherit and derive function, we need to enable a majority of code can be reused, aim to actualize polymorphism, at the same time.

设计在利用已有的开发包和已有的游戏框架的基础上，采用Microsoft Visual C++2005为开发平台，这些开发包和框架已经完美地解决了游戏图像和音效方面的问题，设计的主要工作就是向框架中添加自己所设计的类，用于实现设计所要实现的功能。

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。

Nine alleles were sequenced and the polymorphism of region of nt 31/2 234～2 265 was revealed.

对9个等位基因片段测序的结果表明，在nt 31/2 234～2 265区域也有变异存在。

Objective: To investigate the relationship between the presence of tophi and the TNF-alpha promoter-308G/A polymorphism in gouty patients.

目的：研究痛风石的产生和甲型肿瘤坏死因子促进因子基因－308位置之G→A对偶基因多型性之相关性。

The 30 microsatellite loci are vised in this experiment to analysis the genetic diversity of six sheep breeds in order to offer basis of use and protection of sheep genetics.1 The 30 microsatellite loci which are selected from 41 published ones show polymorphism.

本文利用30个微卫星标记对6个绵羊品种的遗传多样性进行了分析和研究。旨在为绵羊遗传资源的合理利用及保护提供科学依据。 1 从已发表的41个绵羊微卫星位点中筛选出在本实验的6个绵羊品种中表现出多态性的30个位点，共检测到284个等位基因。

It was just a normal day of school

那只是上学的普通一天

Which is a very good reference in this issue.

这是一个在这个问题上很好的参考。