查询词典 mutations

About 30% of inherited genetic disorders in humans result from premature termination codon mutations.

前言 约30%的人类遗传性疾病起源于过早出现的终止密码子突变。

MAIN OUTCOME MEASURES: Codon 12 mutations of K-ras gene.

主要观察指标：K-ras基因第12位密码子突变。

Introduction :About 30% of inherited genetic disorders in humans result from premature termination codon mutations.

前言：约30%的人类遗传性疾病起源于过早出现的终止密码子突变。

Identification of two mutations in CTNS, the only gene known to be associated with cystinosis, is confirmatory.

CTNS基因是唯一已知的与胱氨酸病相关的基因，CTNS基因的两个突变的鉴定是被证实的。

The WHO statement goes into more detail. It says the virulence of the virus largely determines the number of severe illnesses and deaths, but many other factors influence the overall severity, including the contagiousness of the virus, the age distribution of cases, the prevalence of chronic health problems and malnutrition in a population, viral mutations, the number of waves of illness, and the quality of health services.

WHO在声明中进一步解释，病毒的毒性主要会决定重症和死亡病例的数量，但影响流感暴发严重程度的还有其他的因素，包括病毒的接触传染性、发病的年龄分布特点、是否更会在慢***和营养不良人群中流行、病毒的变异性、暴发期的次数和医疗服务的质量等。

Methods The mutations in blood corpuscle mitochondrial DNA T2DM without consanguinity and controls were determined by polymerase chain reaction-restriction fragment length polymorphism.

采用聚合酶链反应-限制性片段长度多态性法对无血缘关系的糖尿病患者及正常对照个体的血细胞线粒体DNA进行突变分析。

Methods The deletion and mutations of exon5, 8 of FHIT gene were detected in 10 cutis primary T cell lymphoma samples tissues by polymerase chain reaction and single-strand conformation polymorphism methods.

用PCR-SS-CP法检测了10例原发性皮肤T细胞淋巴瘤患者皮损FHIT基因外显子5和8的缺失和突变状况，10例健康皮肤组织做对照。

We found that two separation-of-function mutations in the GAP domain of CYK-4 lead to cytokinesis defects that mimic centralspindlin loss of function.

研究人员发现，CYK-4的GAP区域发生两种独立的功能变异，能够导致细胞分裂的出现问题，即模仿中心纺锤体蛋白的功能缺失。

objective to determine the prevalence of gjb2 235delc and mitochondrial dna a1555g mutations in nonsyndromic hearing impairment patients at the deaf-blind shool in liuzhou, guangxi.

目的 分析gjb2 235delc突变和线粒体dna 12srrna a1555g 突变在广西壮族自治区柳州地区非综合征性耳聋（nonsyndromic hearing impairment， nshi）患儿中的作用。

Mutations that occur as the result of natural processes in the cell, such as deamination caused by reaction of bases with water.

细胞中因自然过程而产生的突变，例如碱基与水反应所引起的脱氨基。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。