查询词典 polymorphism

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%。

They provide a stable reference point for mutation analysis, gene expression studies, and polymorphism discovery.

它们为突变分析，基因表达研究，和多态发现提供一个稳定的参考点。

The aim of this study was to investigate the correlation between blood protein polymorphism of red steppe and its performance.

［目的］探索草原红牛血液蛋白多态性与生产性能的相关关系。

The model is consisted of five sub-models including process model, infrastructure model, coordination model, behavior model and information model, which provides the means for the description of enterprise entity from different perspectives and implements the enterprise synthetical integration with attributes of polymorphism, overlapping and stereoscope.

该模型包括过程模型、基础设施模型、协同模型、行为模型和信息模型等五个子模型，为从不同侧面对企业实体进行全面描述提供了模型框架和描述手段，体现了企业模型的多态性、交叉性和立体性，实现了企业的综合集成。

The gene polymorphism of PPARγC161-T may be one of the independent factors associated with the straitness degree of coronary artery.

PPARγC161-T基因多态性与冠状动脉狭窄累及支数、病变狭窄程度相关。

Research Progress of FSHβ Gene in Swine;2. The polymorphism of two loci FSHβ-1 and FSHβ-2 was detected by electrophoretic method and PCR-RFLP with re striction endonuclease HaeⅢ.

本研究以北京黑猪为研究对象，以 FSHβ亚基基因为产仔性状的候选基因，分别采用PCR产物直接电泳和PCR-RFLP方法来检测 FSHβ亚基基因2个位点的多态性。

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。