查询词典 polymorphism

The results showed that delta block had polymorphism in 104 samples without sibship of the Han people from Zhejiang province.

结果表明，在104份随机样本中，PCR扩增出的delta模块具有高度多态性。

Results from the forty random primers 72 sites were detected,of which 27(37.5%)were polymorphism.the proximity matrix indicates genetic proximity values between the wild blueberry and the garden blueberryⅰ,the garden blueberryⅱrespectively is 0.764 and 0.809,the dendrogram indicates sibship between the wild blueberry and the garden blueberryⅱ is near.

当前，对笃斯越桔研究主要热点集中在治疗腹泻、痢疾、口腔炎症、眼科疾病、血管障碍和糖尿病并发症等。随机扩增多态性dna(random amplified polymorphic dna，rapd)标记是20世纪90年代初发展起来的一种分子标记技术［2］，广泛应用于药用植物研究中。

The correlation between polymorphism of MTHFR gene 677C situs,plasma Hcy level and...

并且通过母子配对，分析MTHFR677位点多态性和血浆Hcy水平与CHD发生的相互关联。

Methods:The environmental factors of 80 CHD children and their parents were analysed by a case-control study,and the polymorphism of MTHFR gene 677C situs and plasma Hcy level were detected,logistic regression analysis was carried out in the study.

采用病例对照研究方法，分析80对CHD患儿与对照儿父母所处的环境因素并检测其MTHFR677位点的多态性和血浆Hcy的水平，进行单因素及多因素Logistic回归分析。

Objective To investigate the relationship between estrogen receptor gene polymorphism and SLE.

目的 探讨雌激素受体与SLE的相关性。

One of the critical factors affecting polymorphism is the choice of final solent and isolation conditions in the synthesis.

影响多态现象的关键因素是最终溶媒和分离条件的选择。

C polymorphism, solvation, or particle size has an important effect on

多晶型，溶剂化，或粒度对生物利用度有较大的影响。

Objectives:To investigate the physical characteristics,somatotype and genetic polymorphism in 15 STRs of Mulao minority in Guangxi province,and to provide the important clues to probe into the origin of Mulao minority,as well as the genetic relationships between Mulao and other nationalities in China.

目的：了解广西仫佬族群体的体质体型特征和15个STR的遗传多态性，进而探讨仫佬族与国内其他民族群体的亲缘关系和仫佬族的起源，为人类学、法医学和群体遗传学研究提供资料。

We analyzed the polymorphism of MHC class II B gene in 14 Chinese alligators sampled from three different areas: the wild population of Xuancheng in Anhui, the captive population of Changxing in Zhejiang and the captive population of Anhui Research Center for Chinese Alligator Reproduction. The gene fragment was amplified using a pair of specific primers designed from the MHC gene sequence of the Spectacled caiman. A total of thirty-four different sequence (15, 10 and 9, respectively) were detected in sampled Chinese alligators.

为了研究扬子鳄种群MHC基因的多态性，我们选取了安徽宣城野生扬子鳄种群、安徽省扬子鳄繁殖研究中心饲养种群和浙江长兴饲养种群三个亚种群的14条扬子鳄，利用一对特异性引物扩增出扬子鳄MHC II类B基因第三外显子的部分片段，并对其进行了克隆、测序，结果从这些扬子鳄样本中共获得34种不同序列，每个亚种群内分别检测到15，9和10个不同序列。

The nucleotide polymorphism existed in the SSU nrDNA gene sequences of species of Chaetoceros.

角毛藻的SSU nrDNA基因组内存在多态性，旋链角毛藻的基因组内多态性平均为0.45%。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。