Thus, any random changes in the interior, fledgling ribozymes that could speed up nucleic acid replication rates will spread rapidly through an evolving population.
这样一来，细胞内部发生的使得核酶加速核酸复制速率的任何变化，都会在进化群体中快速扩散。
All but three of the codons correspond to particular amino acids, and the order of the codons in the nucleic acid corresponds to the order of the amino acids in the protein.
所有三个基码同特定的氨基酸相吻合，而基码在核酸中的顺序，同氨基酸在蛋白质中的顺序一致。
Another nucleic acid, RNA, carries the information to a molecular machine called a ribosome, which reads the RNA and strings together amino acids to form the protein.
另一种被称之为rna的核酸负责将信息传递到名为核糖体的分子机器上，核糖体通过阅读RNA信息，并将氨基酸串联起来形成蛋白质。
Biochemists call it the central dogma: Genetic material, in the form of a long nucleic acid polymer called DNA, stores a digital record of every protein's design.
生物化学家将这套系统称之为中心法则(central dogma)：以长链核酸聚合物形式存在的DNA是遗传物质，它储存着每种蛋白质设计的数据记录。
Bioanalytical assay such as nucleic acid hybridization and immunoassays are extremely important in a variety of fields, for example clinical diagnostic medicine and drug testing.
目前生物分析技术如核酸杂交分析和免疫分析等在各种不同领域发挥着重要作用，如临床诊断医学、药物试验和科学研究。
It refers to the release of the viral genome from its protective capsid to enable the nucleic acid to be transported within the cell and transcribed to form new progeny virions.
它指的是将病毒基因组从它的保护性衣壳中释放出来，使核酸能在细胞内转运并能转录以形成新的子代病毒。
Once the nucleic acid-amino acid operating system came into existence it could never be "fixed" into anything else by evolution, because the immediate consequences would have been so serious.
一旦核酸-蛋白质操作系统形成，就不可能通过进化来“修补”成其他的系统，因为这种“修补”的后果会十分严重。
The results show that the distribution of labile and moderately labile pool in organo-mineral complexes of different soils is related to the contents of nucleic acid-P and inositol-P.
不同土壤有机矿质复合体中活性磷和中等活性磷的分布，与有机磷化合物中的核酸磷和肌醇磷的含量有关。
As a technique for amplifying nucleic acid in vitro with high sensitivity, specificity, swiftness and convenience, PCR has been applied widely in the aspects of medicine and biology nowadays.
P CR是一种体外核酸扩增技术，具有敏感性强、特异性高、快速、简便等优点，在医学、生物学等领域中得到了广泛应用。
Artificial nuclease is an important tool in molecular biology and genetic engineering, it is also used as a kind of nucleic acid structure and function probe.
人工核酸酶是分子生物学及基因工程的重要工具，它可以作为研究核酸结构和功能方面的探针。
The present paper reported a new method of structural classification of viruses. All animal viruses were classified by the parameters of the capsid aad morpho-structure of nucleic acid.
本文报告了病毒的结构分类的一种新方法，即依据衣壳参数和核酸的形态结构特征进行分类。
The genes whose expression were modulated by the virus cover a broad spectrum of biological processes, including stress response, nucleic acid metabolism, proteinmetabolism, and many others.
表达丰度发生改变的基因包括了胁迫回应，核酸代谢和蛋白质代澍等多个方面。
Many small molecular can interact with nucleic acid, make it rupture and affect the gene's function of adjust, control and expression.
许多分子能与核酸发生相互作用，破坏其模板作用，使核酸链断裂，进而影响基因调控和表达功能。
As a new anti - virus, anti - tumor drug, antisense nucleic acid's application has been given more and more attention, but the research of antisense nucleic acid technology also faces some challenges.
反义核酸作为一种新的抗病毒、抗肿瘤药物，它的应用受到越来越多的重视，但反义核酸技术的研究也面临一些挑战。
Real-time fluorescent quantitative PCR is a kind of technique that can quantify the nucleic acid on different fluorescence, as it features high sensitivity, accuracy, and specificity.
实时荧光定量PCR技术是一种利用荧光检测方法来定量核酸的技术，具有高度的灵敏性、特异性和精确性。
The study of plant nucleic acid systematics has been followed with interest, because nucleic acid molecule is the most basic evolutional unit, it is not influenced by subjective factors.
植物核酸系统学的研究倍受青睐，因为核酸分子是最基本的进化单元，几乎不受主观因素影响。
The plant of claim 26 wherein the desired trait is male sterility and the trait is conferred by a cytoplasmic nucleic acid molecule that confers male sterility.
权利要求26的植株，其理想性状是雄性不育性，该性状是由可导致雄性不育性的细胞质核酸分子所产生。
The methods of detecting AI include mainly serum-testing and molecular biologic methods depending on PCR, of which nucleic acid testing techniques depending PCR belongs to new detection methods.
禽流感的检测大体可以分血清学检测和依赖于PCR技术的分子生物学检测，其中依赖核酸的扩增检测技术属于新型检测手段。
In this paper, the relation between laser Raman spectrum of nucleic acid and its structure and biochemical function was investigated.
本文研究了核酸的激光喇曼光谱与它的结构及生化功能的关系。
These experiments, including the pioneering work of Miller and Urey, have successfully produced organic monomers including amino acids, simple sugars, and nucleic acid bases.
这些实验包括米勒等早期所做工作，成功地产出了有机单体，包括氨基酸，单糖，核酸碱基。
Anderson core facilities for DNA sequencing, peptide synthesis, nucleic acid extraction, and histopathology are supported by a grant from the US National Cancer Institute (nci CA-16672).
安德森癌症中心的DNA测序，多肽合成，核酸提取，与病理等设施由美国国立癌症研究所(NCICA- 16672)资助。
Objective To study the effect and mechanism of early intervention by polysaccharide nucleic acid fraction of BCG (BCG PSN) for prevention of post bronchiolitis wheezing.
目的探讨卡介菌多糖核酸(BCGPSN)对毛细支气管炎患儿喘息反复发作的预防作用及机制。
The use foreground of these compounds will be extensive in the field of molecular discernment, nucleic acid probe, anti-tumour medicine, molecular catalysis and self-assemble etc.
该类配合物在分子识别、核酸探针、抗肿瘤药物、分子催化及自组装等领域都有广泛的应用前景。
Fluorescence resonance energy transfer (FRET) has broad applications in the study of the interactions of biological macromolecules, immunoassay, nucleic acid detection and so on.
荧光共振能量转移(FRET)技术作为一种高效的光学“分子尺”，在生物大分子相互作用、免疫分析、核酸检测等方面有广泛的应用。
Results There were a total of 194 cases reported, and from 6 feces samples and 7 anal swabs of 13 patients, Norwalk viral nucleic acid or antigen was detected in 7 cases.
结果该起疫情共报告病例194例，13例患者的6份粪便和7份肛拭标本中有7例检出诺瓦克病毒核酸或抗原阳性。
Recent important program in this field is reviewed in this paper, including self-assembled systems of glucose oxidase, lipid bilayer and nucleic acid sensor.
本文着重介绍了一些相关的生物分子自组装体系，包括葡萄糖氧化酶、类脂、核酸传感器等在金基底表面的自组装。
The nucleic acid probe, manufacture and labelling technology, hybrid method of nucleic acid molecule, and the current application status of nucleic acid probe were introduced in this paper.
本文介绍了核酸探针和制备技术，标记技术、核酸分子杂交方法及核酸探针的应用状况。
The preparation and characterization of nucleic acid modified electrode are introduced, and various immobilization methods are also reviewed in the paper.
近年来核酸研究日益活跃，核酸修饰电极的提出，使电化学方法显示出其简单、快速、灵敏、无污染等优点。
As a new territory of genetic pharmacology, antisense nucleic acid drug has been promoting the development of tumor research as well as the study of genetic and infectious diseases.
反义核酸药物是基因药理学的一个新领域，对于肿瘤、遗传病以及传染病的防治具有重要意义。
As a new territory of genetic pharmacology, antisense nucleic acid drug has been promoting the development of tumor research as well as the study of genetic and infectious diseases.
反义核酸药物是基因药理学的一个新领域，对于肿瘤、遗传病以及传染病的防治具有重要意义。
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