聚合酶

The logic behind this phenomenon is that chromosome condensation prevents the activity of RNA polymerases.

对这一点的解释一直是：染色体凝缩限制了RNA聚合酶的活性，但对芽殖酵母所做的一项研究表明，事实并不是这样的。

Acquiring real time process information of interactions between nucleic acids and polymerases would not only benefit to understand mechanism of DNA replication, but also provide a new research tool for drug screening.

核酸的复制是生命现象中最本质的内容之一，获取有关核酸和聚合酶作用的实时过程信息将有助于DNA复制过程机理的研究，而且还将为药物的筛选提供新的技术手段。

However, the question about which DNA polymerases are involved resolving double strand breaks through NHEJ in vivo is still elusive.

然而，在生体内有哪些DNA聚合酶透过NHEJ的方式来修补DNA双股断裂目前仍然不清楚。

Here we used an in vivo assay to characterize different DNA polymerases and to understand their roles in simple end joining and chromosomal rearrangement in Saccharomyces cerevisiae.

在这篇研究我们在酵母菌系统中使用生体内分析方式来探讨不同的DNA聚合酶在简单末端连结与染色体重组中所扮演的角色。

Function of DNA polymerase I in prokaryotes.

原核生物中DNA聚合酶I的一种功能。

Carcinoembryonic antigen in gastric juice as an aid in diagnosis of early gastric cancer.

免疫聚合酶链反应技术的建立及其对胃癌细胞上MG7-Ag的检测。

Thedideoxynucleotides act as chain terminators since they have no 3'-OHgroup on the deoxyribose which is needed by the synthesis step.

双脱氧核苷酸在脱氧核糖上没有聚合酶延伸链所需要的3'－OH基团，所以可被用作链终止试剂。从得到的PAGE胶上可以读出我们需要的序列。

The dideoxynucleotides act as chain terminators since they have no 3'-OH group on the deoxyribose which is needed by the synthesis step.

双脱氧核苷酸在脱氧核糖上没有聚合酶延伸链所需要的3'－ OH 基团，所以可被用作链终止试剂。从得到的 PAGE 胶上可以读出我们需要的序列。

Hepatitis B virus ; deoxyribonucleic acid ; breast milk ; polymerase chain reaction

肝炎病毒；乙型； DNA ；母乳；聚合酶链反应

Hepatitis B virus ; Breast-feeding ; Polymerase chain reaction; Deoxyribonucleic acid

乙型肝炎病毒；母乳喂养；聚合酶链反应脱氧核糖核酸

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。