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.
将脱氧核糖核苷酸聚合形成DNA的酶。
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.
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.
有些单核苷酸多态性会出现于基因体本身，而其它一些则出现于基因体之间的脱氧核糖核酸之中。
Some SNPs occur in genes themselves. Others are found in the DNA between genes.
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.
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.
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.
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