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- Abnormal nucleotide base sequence 异常核苷酸碱基序列
- Nucleotide base sequence 核苷酸碱基序列
- The HGP is one of the greatest innovations in natural science, of which the essential core is the construction of the DNA serial diagram, i.e. the analysis of up to 3,000Mb DNA molecular composition of HGP (nucleotide or base sequence). “人类基因组计划”(HGP)是人类自然科学史上最伟大的创举之一,其最实质性的核心内容是DNA序列图的构建,即分析人类基因组的长达3000mb的DNA分子的组成(核苷酸或碱基序列)。
- They were the variation between individuals and populations because of single nucleotide base alteration, including transition, transversion, insertion and deletion. 它是由单个碱基的转换、颠换、插入或缺失引起的点突变,使得群体之间和个体之间产生了差异。
- This binding capability can be pinpointed to a characteristic base sequence known as a homeobox. 这种能力与被称为同源框的特定碱基序列有关。
- Site-directed mutagenesis can correctly change the base sequence and get mutant proteins. 基因定点突变技术可以精确地改变基因的特定碱基序列,获得突变蛋白质。
- A set of three nucleotide bases on an mRNA molecule is called a codon. 翻译是在细胞质中进行的。它是指以信使RNA为模板,合成具有一定氨基酸顺序的蛋白质的过程。)
- With DNA, of course, there is a natural way to do this, by using DNA strands as the triggers and having a different base sequence trigger each machine. 当然,有了DNA,自然就有方法可以做到这一点,那就是利用DNA片段做为开关,而不同的序列就可以启动不同的机器。
- SNPs consist of a single nucleotide base alteration including transition and transversion.They are stable and reliable mutation and are frequently referred to as bi-allelic makers. 它是由单个碱基的转换或颠换引起的点突变,稳定而可靠,并通常以二等位基因的形式出现。
- Computational prediction of the Minimum Free Energy(MFE) secondary structure of an RNA molecule from its base sequence is NP-hard for pseudoknots. 摘要 用最小自由能法预测RNA二级结构是NP困难问题,其根本原因是假结的存在。
- They have found that bromo-uracil's radiosensitizing effect depends on the DNA structure and the base sequence where the bromo-uracil is incorporated. 他们已发现,溴尿嘧啶对于辐射的敏感程度,决定于DNA的结构,以及溴尿嘧啶所在的碱基序列。
- Chemical alterations of nucleotide bases are often removed by BER, as in G1 phase. 碱基的化学修饰通常在G1阶段由BER去除。
- Methods Analysis of structure and function of the unknown genes in leukemia cells by compared its base sequence with multiple public bioinformation resource. 方法用白血病未知基因片段的碱基序列与网上多种公共生物信息资源进行比较,分析未知基因的结构与功能。
- The information inside a DNA molecule is encoded by the nucleotide bases adenine, thymine, guanine and cytosine (A, T, G and C). DNA分子携带的资讯是由核苷酸碱基腺嘌呤(A)、胸腺嘧啶(T)、鸟嘌呤(G)及胞嘧啶(C)所编写。
- Degenerate code A part of the genetic code in which some amino acids are coded for by more than one triplet of nucleotide bases (codons). 简并密码子:大多数氨基酸都可以具有好几组密码子。
- Instead the rRNA immediately crumples itself into a defined shape, within which certain nucleotide bases bind to one another, much like a terminator hairpin. rRNA一旦合成后,会折叠成特定的形状,其中某些核苷酸碱基彼此会立刻配对,形成有点像前面提到终止转录的发夹形构造。
- Keywords hantavirus;cloning PCR;base sequence; 汉坦病毒;克隆聚合酶链反应;碱基序列;
- More than one person might have a particular RFLP pattern,but it becomes less likely that multiple people will have two or more base sequences in common. 具有一个独特RFLP图案的人可能不只一个,但是多数人共同具有两个或更多的碱基序列几乎是不可能的。
- By 1966, with the aid of key contributions from Holley and Khorana, Nirenberg had identified both the compositions and base sequences of all the genetic code's 64 trinucleotides. 时至1966年,在侯利与柯阮纳提供的重要协助下,尼伦伯格已然解开了基因编码里所有64个可能的三核苷酸组合的碱基序列所代表的意义。
- The human genome contains many loci where short base sequences are repeated in tandem, with great variation between individuals in the number of such repeats. 由于人类基因组包含有许多串联重复的短序列基因,它们具有很大的个体差异。