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。
Dispersed repetitive sequence is mainly transposable elements which are composed of transposon and retroposon.
于是我们开始做转座子的突变发生。
这椅子的座子上面谁给撒上水了?
这椅子的座子上面谁给撒上水了?
本文是水稻中第一个转座子标签的例子。
公用的筷子和汤匙最好放在专用的座子上。
Public chopsticks and spoons had better be put in special seat.
逆转座子是水稻转座因子的一个主要组成部分。
Retrotransponson is one of the major parts of rice transposon.
转座子已被证明在遗传稳定性上具有强大的影响力。
Transposons have been shown to have powerful impacts on genetic stability.
一座子系统建筑兼做会议厅和岛上第一个游客中心。
A new subsystem building doubles as a meeting hall and the island's first visitor center.
筷子与汤匙可放在专用的座子上,或放在纸套中。
Chopsticks and spoon can be put in special seat, or put on paper sets.
整体是庞大、笨重、奇形怪状的,就象一架大炮的座子。
The whole thing was compact, overwhelming, and misshapen. It seemed like the gun-carriage of an enormous cannon.
我们巴彻斯特的妇女会给它竖立起一个合适的座子的。
We ladies of Barchester will erect for it a fitting receptacle.
我们还有其他不同规格的花瓶木座子供应,欢迎联系我们。
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。
Transposon tagging is an effective method for plant gene cloning and isolation.
目前,从普通小麦分离到有活性的反转录转座子还未见报道。
Retrotranspons with activation in wheat genome has not been reported so far.
转座子是广泛存在于高等植物基因组中的可移动的DNA分子。
Transposons are mobile DNA molecules existing in genomes of many organisms.
格雷·塞尔认为可将过度活跃的转座子引入杂草种群,以根除它们。
Gressel [6] has suggested that hyperactive transposons could be introduced into weed populations in order to eradicate them.
概述了植物反转录转座子的类型结构及作为遗传工具在生物学中的作用。
The types and structures of plant retrotransposons were summarized. The retrotransposons were used as genetic tools in plant biology.
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。
There are many methods can get gene, but the transposon tagging technique makes clone easily and simply.
当然,还没有充分的关于随着植物胚胎培养而重新启动休眠转座子的因素的研究。
Certainly, there has been inadequate study of the factors reactivating dormant transposons following plant embryo culture.
她把一些旧包装箱的散片和破厨房椅的座子一类东西搬上去,搭在椽子之间铺成地板。
She had brought up bits of old packing cases and the seats of broken kitchen chairs, and things of that sort, and spread them across from rafter to rafter so as to make a bit of floor.
非编码DNA,包括内含子,重复元件,和潜在激活转座子,其长期的沉默需要有效的机制。
Noncoding DNA, containing introns, repetitive elements, and potentially active transposable elements, requires effective mechanisms for its long-term silencing.
网站提供耶鲁大学基因组分析中心通过转座子标签技术进行酵母基因组功能研究获得到数据。
The web site provides full public access to the data generated from functional analysis of the yeast genome in Yale genome analysis Center, using a novel transposon-tagging approach.
文中对反转录转座子的类型、结构与特点进行综述,并探讨其作为分子标记在现代生物学中的应用。
In this paper, types of plant retrotransposons and their structure and characteristics are summarized, and their use as molecular markers in modern (biology) is also discussed.
我们利用LTR反转座子序列开发出基于PCR的DNA分子标记并用来筛选世界范围内的水稻种质。
Here, we developed PCR-based DNA markers derived from the LTR-retrotransposon sequence and used these markers to screen worldwide accessions of rice germplasm.
在进化上,这可能是生物调控基因表达及抵御病毒侵染或转座子诱导DNA突变的一种共有的生理机制。
That may be a common physiological mechanism which means organism can control the expression of genes and resist the virus infection, or the DNA mutation induced by during the period of evolution.
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。
It discusses the progress of transposon tagging technology, as well as its use in studying in functional genomics of rice.
反转录转座子是植物中最不稳定的遗传元件之一,它们对基因组的大小、结构、功能和进化都有重要作用。
Retrotransposons are one of the most unstable genetic elements in the plant kingdom, they have the potential to dramatically affect gene function and host genome structure.
最后,似乎很少或根本没有人认为喜爱以转基因作物逆转座子横行与人类和家畜的形式来发泄到人类基因组之上的浩劫。
Finally, little or no thought seems to have been given to the havoc that could be wreaked upon the human genome by GM crop retrotransposon running amok within humans and farm animals.
最后,似乎很少或根本没有人认为喜爱以转基因作物逆转座子横行与人类和家畜的形式来发泄到人类基因组之上的浩劫。
Finally, little or no thought seems to have been given to the havoc that could be wreaked upon the human genome by GM crop retrotransposon running amok within humans and farm animals.
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