英语释义

• a segment of DNA that can become integrated at many different sites along a chromosome (especially a segment of bacterial DNA that can be translocated as a whole)

片语

Mutator transposonMutator转座子

Transposon 916Tn916转座子

artificial transposon人工转座子

Tn5 transposonTn5转座子

Transposon ta表型克隆

conjugative transposon接合转座子

transposon silencing转座子沉默

transposon rescue转座子挽救法

composite transposonA composite transposon is similar in function to simple transposons and Insertion Sequence (IS) elements in that it has protein coding DNA segments flanked by inverted, repeated sequences that can be recognized by transposase enzyme A composite transposon, however, is flanked by two separate IS elements which may or may not be exact replica

英汉例句

• currently, several approaches have been developed for gene enrichment on a genome-wide scale, such as cdna library, methylation filtration library, high cot library and transposon tagging.

  目前，在基因组范围内富集基因的方法有cdna文库、甲基化过滤文库、高cot值文库、转座子标签富集法等。

• this paper introduce the base structure of transposon, the theory and methods in plant gene isolation of transposon tagging.

  本文介绍了转座子的基本结构和转座子标签技术分离基因的基本原理、方法；

• transposon system is easy to manipulate, quick and can achieve high throughput, carry multiple resistance marker gene, which makes simultaneous study of multiple genes possible.

  转座子系统易于操作，所需时间短，具有高通量的特点，可以携带多种抗性标记，方便了同时进行多基因功能研究；

• zsuzsanna izsvak and zoltan ivics concur: 「this transposon technology may greatly simplify the way gene therapy is conducted, improve its overall safety and reduce the costs」.

  zsuzsannaizsvak和zoltanivics都认为：「这项导入技术大大简化了基因治疗的方式，同时提高其总体安全性并降低了成本。」

• transposon tagging is an effective method for plant gene cloning and isolation.

  转座子标签法是克隆与分离植物基因的一项十分有效的方法。

• dispersed repetitive sequence is mainly transposable elements which are composed of transposon and retroposon.

  散在重复序列主要是可转移因子，可转移因子分为转座子和返座子两种类型。

• one particular transposon first appeared about a million years ago. and by seeing where these sequences now sit, scientists can get a sense of the size of the breeding population back then.

  位置固定的转位子第一次出现是在一百万年前，通过观察现在这些序列的排列顺序，科学家们就可以了解到那个时代的人口数量。

• our data provide a first and critical step towards a highly efficient transposon system for a variety of genetic manipulations in mammals.

  我们的实验结果为在哺乳动物和其它脊椎动物中建立一个作为多功能遗传分析工具的高效转座系统迈出了关键性的第一步。

• so we made a map of all the genes that could take transposon insertions and we called those 「non-essential genes.」

  因此我们找出所有能够接受转座子插入的基因，称为「非必需基因」，并为它们做了一张「地图」。

• there are many methods can get gene, but the transposon tagging technique makes clone easily and simply.

  虽然有许多方法可以得到基因，但转座子标签技术使克隆基因更容易、简便。

• however the former cloning methods such as map-base cloning or transposon tagging which based on forward genetics can only cloned one or several genes at the same time.

  以往的基因克隆方法如图位克隆法、转座子标签法等大都是建立在正向遗传学的基础上，这些方法只适用于一个或少数基因，应该说是零敲碎打的策略。

• transposon is a very useful tool of gene function analysis.

  转座子是基因功能研究十分有用的工具。

• a type of transposon in yeast;

  酵母中的一种转座子；

• one particular transposon first appeared about a million years ago.

  一种特别的转位子最早出现在一百万年前。

• in order to increase the yields of xylanase, we use physical and transposon mutation.

  为了提高产酶量，采用了物理诱变和转座子诱变两种方法。

• this is the first example of transposon tagging in rice.

  本文是水稻中第一个转座子标签的例子。

• chh methylation of small transposable elements is increased in embryos, suggesting that endosperm demethylation enhances transposon silencing.

  胚中小的转座元件chh甲基化作用发生了增强，表明了胚乳的去甲基化增强了转座元件的沉默。

• it discusses the progress of transposon tagging technology, as well as its use in studying in functional genomics of rice.

  并就转座子标签技术的研究新进展，转座子标签技术在水稻功能基因组学研究中的应用等方面进行了综述。

• a transposon system was also used to prolong the insulin expression in the liver.

  实验还采用了转座元系统来延长肝脏中胰岛素的表达。

• transposon tagging is a powerful molecular tool for isolating genes with unknown functions.

  转座子标签法是克隆未知基因的有效方法之一。