mutations的例句大全

Objective To characterize mutations in core regulatory sequences hepatitis B virus in Chinese patients fulminant hepatitis.

目的了解我国重型肝炎C基因调节序列变异特点.

Results 21.9 % of the CMT pedigrees had mutations in the Cx 32, MPZ and PMP 22 genes.

结果　21.9%的CMT家系患者有Cx32 、 MPZ和 PMP22基因的突变.

Such genetic errors, or mutations as they are called, would die out.

这些基因错误(通常叫做突变)会自行消失.

Objective To investigate the clinical characteristics and GCHgene mutations in patients with dopa-responsive dystonia ( DRD ).

目的探讨多巴反应性肌张力障碍 ( DRD ) 临床及GTP环 化水解酶(GCH)基因突变特点.

The most frequent rpoB gene mutations sites are Leu-531 ( 6 isolates , CAC → TAC ) , Tyr-526 ( l isolate , GAC → GTC ) and Val-516 ( 7 isolate, CAC → TAC ) .

19株 SSCP 阴性耐药株中经测序6株在531位密码子TCG→ TTG, 1株526位密码子CAC→ TAC,7株发生在516位密码子GAC→ GTC, 5株未改变.

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.

These changes and mutations only an effect at point where a new zygote is created.

这些转变只在受精卵产生时才起作用.

Duchene's muscular dystrophy and cystic fibrosis are examples of hereditary diseases that result from nonsense mutations.

无义突变能导致肌无力和囊肿纤维化等疾病.

Mutations of Axin have been identified previously in cerebellar medulloblastomas, hepatocellular carcinomas , brest carcinoma and hepatoblastomas.

已经在人髓母细胞瘤 、 肝细胞肝癌 、 肝母细胞瘤及乳腺癌中检测到了Axin基因的突变.

Chromosome aberrant and some gene mutations play an important role in male infertility.

染色体畸变和基因突变在男性不育中起着重要作用.

The dominant allele usually controls the normal form of the gene, while mutations are generally RECESSIVE.

显性基因通常控制基因的一般形式, 而突变通常是隐性的.

Mutations in the presenilin genes are the main cause of familial Alzheimer disease.

早衰蛋白基因的变异是家族性阿尔茨海默病的主要病因.

Nine mutations including 12 bp duplication , GGCATTGCCCGG encoding Gly-He-Ala-Arg were found in Bos Taurus.

在牛中发现9个突变, 其中包括编码Gly-Ile-Ala-Arg的GGCATTGCCCGG( 12bp)重复单位.

All variation in Biomorph Land occurred by asexual mutations from a single parent.

那里的一切样态变化都通过遗传来自单个亲本的无性变异来达成.

Objective : To study the possible relationship between mitochondrial DNA point mutations and hereditary ataxia.

目的: 探索线粒体DNA点突变与遗传性共济失调的关系.

Objective To find out the relationship between mutations and pathogenesis of Wilson's disease ( WD) by detecting and analyzing the sequence, checking out the mutations of promoter region of WD gene ( ATP7B).

目的检测肝豆状核变性（Wilson disease，WD）ATP7B基因启动子区的DNA序列，分析其结构，发现存在的突变，通过报告基因瞬时表达研究突变对启动子功能的影响。

This gives us a wonderful opportunity: rather than fixing mitochondrial mutations, we can obviate them.

这给了我们绝好的机会: 我们可以排除它们而无需修复线粒体突变.

Since Covid-19 was first identified in January 2020, thousands of mutations have been detected.

自从2020年1月首次发现新冠病毒以来，已经检测到数千种变异病毒。

Mutations in the ABCA 1 gene cause Tangier disease.

ABCA1基因的突变引起Tangier病(TD).

Objective To study the prevalence of mutations of Wilson disease ( WD ) gene in Chinese.

目的研究我国肝豆状核变性 ( WD ) 基因突变的特征.