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- It was also noted that harringtonine showed no significant effect on the incorporation of ~3H-UR and ~3H-HX into the nucleotide triphosphates and on RNA synthesis. 在~3H-尿嘧啶核苷和~3H-次黄嘌呤参入实验中,三尖杉酯碱对四种~3H-核苷三磷酸及RNA的合成无明显影响。
- Ligase An enzyme that catalyzes the bond formation between two substrates at the expense of the breakdown of ATP or some other nucleotide triphosphate. 连接酶：可将两个底物结合在一起的酶，此过程需要ATP或其他核苷三磷酸供能。
- nucleotide triphosphates 核苷三磷酸
- It also carries a specific nucleotide sequence, the anticodon. 它还带有特定的核苷酸序列即反密码子。
- Thymine or thymine nucleotide concentration was all disqulified. 胸腺嘧啶或胸腺嘧啶核苷均不合格。
- The smallest unit of DNA at which a mutation can occur; a nucleotide. 突变子能够产生巨变的脱氧核糖核酸的最小单位；一个核苷酸
- The smallest unit of DNA at which a mutation can occur;a nucleotide. 突变子能够产生巨变的脱氧核糖核酸的最小单位;一个核苷酸
- The nucleotide contents in erythrocytes of 8 diabetics were determined by HPLC. 本文采用HPLC法测定了8例糖尿病患者红细胞的核苷酸含量。
- A nucleotide molecule that consists of a combination of two nucleotide units. 二核苷酸两个单核苷酸结合而成的核苷酸分子
- The nucleotide sequence of this fragment is obtained by primer walking method. 通过引物步行法测定了该插入片段的核苷酸序列。
- Software solution that provides a visual interface to nucleotide mutations. 为核甘酸突变提供视觉介面的软件解决方案。
- Nucleotide takes part in the synthesis, and metabolism of genetic materials. 核苷酸可参与遗传物质的合成与代谢。
- 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。）
- Bacterial UMP kinases are important and essential enzymes which are involved in the multistep synthesis of nucleoside triphosphates. 尿嘧啶核甘酸激酶(UMPkinases)在细菌中扮演重要且是个生存基本的酵素，它参与有关细菌内部三磷核酸的合成。
- In non-coding region it shows mutation of single nucleotide deletion or substitution. 非编码区亦存在单个碱基缺失及置换突变。
- It is the particular sequence of the nucleotide blocks along the molecule that encodes the genetic information. 沿着分子核苷酸的特定序列为遗传信息编码。
- Furthermore,DNA was also found to be made of nucleotide chains made of four bases,commonly represented by A,C,T,and G. 人们还发现，DNA由核苷酸链组成，而组成核苷酸链的是四种碱基，通常用A、C、T和G来代表。
- The fixation of CO2 carried out by these autotrophs, in addition to ATP, requires reduced pyridine nucleotide. 除ATP外，由这些自养生物进行的CO2固定，需要还原的吡啶核苷酸。
- The holoenzyme recognizes specific nucleotide sequences on the DNA duplex(promoters). 全酶还能识别DNA双链分子上的特定核苷酸序列（起动基因）。
- SNPs: Single Nucleotide Polymorphisms. (Image courtesy of the U.S. Department of Energy Human Genome Program. 单核甘酸变异。(影像提供:美国能源部人类基因组计划。
