nucleotides

Alternative splicing at donor or acceptor sites located just a few nucleotides apart is widespread in many species.

选择性剪接在捐助或承兑人位于短短核苷酸除了普遍在许多物种。

The average number of selectively constrained nucleotides within a mammalian intergenic region is at least 2000.

的平均数量限制核苷酸选择性地在哺乳动物间区域至少是2000年。

Each molecule of DNA can be subdivided into smaller segments consisting of a few thousand or a few tens of thousands of nucleotides.

每一个DNA分子都可以再被细分为更小的部分，这些细分后的部分都含有上千或上万个核苷酸。

DNA analysis looks for patterns of two or more nucleotides, the chemicals that form DNA.

DNA对比检测主要是寻找两个或者多个核苷酸的排列模式。

Next, scientists look at tandem repeats, or the repeat of two or more nucleotides, in roughly 13 to 15 regions of a DNA sample called loci.

接下来，科学家对DNA样本中称为位点的13至15个区域的串联重复或两个以及多于两个核苷酸的重复进行观察。

We were able to determine the sequence of nucleotides in small fragments of five influenza genes from this sample.

从该样本，我们得以定出五个流感病毒基因的小片段核苷酸序列。

For two complementary strands of nucleotides , the free energy is minimized when they pair up to form a double helix.

就两股互补的核苷酸分子而言，配对形成一条双股螺旋时的自由能会最低。

Adenosine, a metabolite of adenine nucleotides, is one of the major neuromodulators.

腺苷是腺嘌呤核苷酸的代谢产物，是一种重要的神经调质。

Of the four nucleotides that comprise DNA molecules, adenine, turns out to have a particularly high affinity for gold.

在组成DNA分子的四种核苷分子中，属腺嘌呤与金的亲合力最强。

Recent work reveals a role for cyclic nucleotides as secondary signalling molecules in a variety of signal transduction pathways in plants.

最近的工作表明，环核苷酸的作用是次要的信号分子在不同的信号转导途径在植物。

A typical molecule of DNA contains up to three billion nucleotides.

一个DNA分子中包含了至少三十亿个核苷酸。

In turn, nucleotides have three distinct components: a sugar, a phosphate and a nucleobase.

而核苷酸由三个不同成份组成：一个糖分子、一个磷酸分子与一个碱基。

The underlined nucleotides are the first upstream in-frame stop codon and the two putative polyadenylation signals, respectively.

带下划线的核苷酸序列分别为第一个上游区域的框内终止密码子和两个可能的多腺苷酸化信号序列。

Nucleotides are arranged in two long strands that form a spiral called a double helix.

核苷酸排列在两条长链上形成螺旋叫做双螺旋。

Objective To establish a HPLC method to measure thioguanine nucleotides concentration in children with acute lymphoblastic leukemia.

目的：建立一种快速、灵敏、高效的方法，检测儿童急性淋巴细胞白血病红细胞中硫鸟嘌呤核苷酸浓度。

The oligonucleotide being administered is 2 to 50 nucleotides in length and has at least one phosphorothioate internucleotide linkage.

所施用的寡核苷酸长度为2—50个核苷酸，具有至少一个硫代磷酸酯核苷酸间连接键。

Uric acid (UA) is converted from xanthine, the degradation product of purine nucleotides, by the enzyme xanthine oxidase (XO).

尿酸，是嘌呤核苷酸经黄嘌呤氧化酶作用后的黄嘌呤核苷酸，再代谢所得之产物。

Each color corresponds to one of four nucleotides.

每种颜色对应四种核苷酸中的一种。

Therefore, practical speaking, we end up prescribing almost all our patient the nucleotides analogues.

因此根据临床实践，我们最终建议大多数慢乙肝患者采用核苷类似物治疗。

The goal of the project was to identify the order of the 3 billion nucleotides in human DNA.

该计划的目标是为人类DNA的三十亿个核？酸来定序。