目的：探讨编码人磷酸核糖焦磷酸合成酶亚单位2的基因PRPS2单核苷酸多态性与产生过剩型痛风患者的关系。
Objective:This study inquired into the relation between single nucleotide polymorphisms (SNP) of PRPS2 gene and overproducing type of gouty patients.
然后，含有这些信使核糖核苷酸的脑细胞就可以被分离开来，研究者可对其信使核糖核苷酸进行解码，以确定它们的蛋白质产物究竟是什么，并确定这些蛋白质产物在何种程度上类似于真正的肽激素。
The brain cells containing these mRNA's can then be isolated and their mRNA's decoded to determine just what their protein products are and how closely the products resemble the true peptide hormones.
构成生命体的许多关键分子都有一个特定的导向，或者说是旋向性：脱氧核糖核酸右旋，氨基酸左旋。
Many of the key molecules for life have a specific direction, or handedness: DNA twists to the right, amino acids to the left.
脱氧核糖核酸也拥有这种组合系统，你的生物基础或氨基酸数量是有限的，但却能组合出，几乎无限的脱氧核糖核酸螺旋结构。
DNA also has this sort of combinatorial system where you have a finite number of, I guess, bases or amino acids that could combine to a possible infinity of strings of DNA strings.
核糖体找到每个“字母”的适当的氨基酸，并将它们首尾相连，组成一个序列；其他“字母”表示何时开始以及何时停止。
The ribosome finds the appropriate amino acid for each "letter" and assembles them head-to-tail in sequence; other "letters" indicate when to start and when to stop.
例如，通过随机折叠，核糖核酸酶(一种小型蛋白质)的氨基酸链能形成超过1040种不同的结构，单这一种蛋白质就需要数亿年的时间来探索。
For example, by random folding, the amino-acid chain of the enzyme ribonuclease, a small protein, could adopt more than 1040 different shapes, which would take billions of years to explore.
单一突变，dna序列发生变化，会造成核糖体在构建溶解酵素分子时使用不同的氨基酸。
A single mutation, a different sequence in the DNA, causes the ribosome to use a different amino acid when it builds the lysozyme molecule.
他计划去创造一种不但能阅读寻常rna转录体同时又能将错误手性氨基酸串联起来形成镜像蛋白的核糖体。
His plan is to make one that reads regular RNA transcripts of genes but can string together wrong-handed amino acids to form mirror proteins.
正常的核糖体也无法阅读镜像RNA并串联镜像氨基酸。
And normal ribosomes can't read mirror RNA or string together mirror amino acids.
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。
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.
读取片段--一种机制，用于描述核糖体在转译的过程，一次移动三个核甘酸。
Reading frame -- The translational reading frame describes the mechanism which moves a ribosome three nucleotides at a time during translation.
在一个染色体的脱氧核糖核酸分子中的核苷次序，其决定蛋白质合成物中氨基酸的次序。它是遗传的基础。
The sequence of nucleotides in the DNA molecule of a chromosome that specifies the amino acid sequence in the synthesis of proteins. It is the basis of heredity.
腺（嘌呤核）苷二磷酸：一种由腺嘌呤和核糖再加上两个磷酸组成的核苷酸。其中第二个磷酸以高能键与第一个磷酸结合。
ADP (adensine diphosphate) A nucleotide consisting of adenine and ribose with two phosphate groups attached. The second phosphate is attached to the first by a high-energy bond.
本文报道了肝素、低分子肝素、透明质酸、卡介菌多糖、黄芪多糖等对核糖核酸酶的抑制作用。
It was reported that inhibition of polysaccharides including heparin lmw heparin bcg polysaccharide hyaluronic acid and astraglus polysaccharide on rnase.
其中碳水化合物都是由单糖构成的，蛋白质是由20种氨基酸构成的，核酸是由核糖、脱氧核糖、和5种碱基构成。
Carbohydrates are made of simple sugars, proteins are made up of 20 amino acids, and nucleic acids are compose of oxy - and deoxy - nucleic sugars and 5 base pairs.
脱氧核糖核苷酸以共价键连接起来的链。双螺旋由两条DNA链组成。
A covalently linked chain of deoxribonu- cleotides. The double helix is composed of two DNA strands.
将脱氧核糖核苷酸聚合形成DNA的酶。
人的胰腺核糖核酸酶有128个氨基酸残基。
脱氧核糖核酸的基本单位是由四种不同的脱氧核糖核苷酸单一亚单位以精确的线性序列进行排列而构成的线性聚合物。
The basic unit of DNA is a linear polymer of four different monomeric subunits, deoxyribonucleotides, arranged in a precise linear sequence.
但是研究人员不清楚的是聚合酶是怎样避免把构成DNA链的NTP添加到RNA链上的，毕竟脱氧核核苷酸和核糖核苷酸只是相差一个氧原子。
And the scientists didn't know either how the polymerase avoids substituting the NTPs that constitute DNA for the correct RNA building blocks, molecules that differ by only one oxygen atom.
本发明公开了一种新的多肽——核糖体蛋白s4 - 13，编码此多肽的多核苷酸和经dNA重组技术产生这种多肽的方法。
The present invention discloses a novel polypeptide-ribosome protein S4-13, polynucleotide for coding this polypeptide and a method for producing this polypeptide by using DNA recombination technique.
血管 生成 因子的氨基酸残基组成与核糖核酸酶具有35%的同源性，它们有着极其相似的空间结构都可以作为配体与RI结合。
There is 35% homology between the amino acid residue of the Ang and RNase and their similar spatial structure can both combine with RI as ligand.
培养基中芳香族氨基酸如l色氨酸、l酪氨酸和l苯丙氨酸的含量影响着d核糖的形成，其含量需严格控制。
The amount of aromatic amino acids such as L-tryptophan, L-tyrosine and L-phenylalanine was important for the accumulation of D-ribose, and its amount need to be controlled precisely.
例如，核糖体具有最重要的细胞机能之一：以信使RNA做为样板，把胺基酸合成蛋白质。
The ribosome, for example, carries out one of the most important cellular functions: the synthesis of proteins from amino acids, using messenger RNA as the template.
例如，核糖体具有最重要的细胞机能之一：以信使RNA做为样板，把胺基酸合成蛋白质。
The ribosome, for example, carries out one of the most important cellular functions: the synthesis of proteins from amino acids, using messenger RNA as the template.
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