Results Homologous integration of SV40T gene into RAE - 1 cell genome was positively detected by PCR. More than 95% cells were proved positively by alkaline phosphatase staining.
结果转染后成骨细胞的基因组中整合有SV40T基因,碱性磷酸酶染色阳性细胞占95%以上;
They lie outside the nucleus that houses the main human genome, and because there may be hundreds of them in each cell, their DNA is particularly easy to detect.
它们位于人类基因组的核心之外,由于在每个细胞内它们的存在都数以百千计,因此它们的DNA就特别容易被检测到。
Although the Human Genome Project has expanded the parts list for cells, there is no instruction manual for putting them together to produce a living cell.
尽管人类基因组计划已经为组装细胞列出了零件清单,但是它却没有一个明确的操作手册来指导制造活细胞的过程。
After these genomes are synthesized, the first step is just transplanting them into a cell without a genome.
这些基因组合成之后,第一步就是移植到另一个没有基因组的细胞里。
Venter’s team uses a synthetic genome to boot up the world’s first man-made bacterial cell.
文特尔的研究小组使用了合成基因组激活了世界上第一个人造细菌细胞。
All cells carry the same complete genome, but different genes get turned on, for example, in a liver cell compared with a nerve cell.
所有的细胞都携带着相同且完整的基因组信息,但细胞却千差万别,比如肝细胞和神经细胞。
Implementing a synthetic genome in a modern cell is a significant milestone in understanding life today.
将人造基因植入现代细胞,对我们在今天理解生命是具有里程碑意义的事件。
The bacteria created the proteins from the blueprint in the genome, going about its daily life as a normal bacterial cell would.
细菌产生了基因蓝图所描述的蛋白质,像正常细菌一样每日活动。
Mutations can be induced by radiation, chemical treatment, foreign pathogens (e.g. viruses), or due to errors that occur during replication of the genome each time a cell divides.
突变可以是由辐射、化学作用、外部病原体(如:病毒)或细胞分裂时基因组复制错误造成。
If the genome is the parts list of the human cell, certain proteins are the production managers, activating and deactivating genes as needed.
如果基因组是人类细胞部件的清单,那么某些蛋白质是生产管理者,可以依照需要激活和去活化基因。
However, when the team attempted to transplant the synthetic bacterial genome out of yeast into a recipient bacterial cell, all the experiments failed.
然而当年,当研究人员试图将合成的细菌基因组移植出酵母到受体细菌细胞时,所有的实验均告失败。
It refers to the release of the viral genome from its protective capsid to enable the nucleic acid to be transported within the cell and transcribed to form new progeny virions.
它指的是将病毒基因组从它的保护性衣壳中释放出来,使核酸能在细胞内转运并能转录以形成新的子代病毒。
The role of these proteins is to read the genome and translate it into instructions for the synthesis of the various molecules that compose and control the cell.
这些蛋白的角色是阅读基因组并转化为合成各种各样分子(正是这些分子组成、控制细胞)的指令;
But first, Mister Venter said, they had to de-activate a gene in the receiving cell that would have killed the synthetic genome.
但是首先,文特尔先生说,他们不得不去掉受体细胞中的一个基因的活性以免它杀掉合成体。
Every cell in the human body, and that of plants and other animals, contains the entire "genome," or genetic blueprint of life of the particular organism.
人体中的每一个细胞,和其他动植物一样,都包含了完整的“基因组”,或称为使他们是特定有机体的基因蓝图。
Many components of SENS entail alteration of the genome in many different cell types.
SENS的很多组成部分,都是需要在很多不同细胞类型中改变基因组。
For the exceptional self-renewal capacity, regulated cell proliferation and differential potential to a wide variety of cell types, the stem cells must maintain the intact genome.
为了有特殊的自我更新能力,规律的细胞增殖和分化为多种细胞类型的特定潜能,干细胞必须保持完整的基因组。
Conclusion It is a simple and effective method to obtain human CD14 gene from genome DNA of human mononuclear cell in peripheral blood.
结论以人外周血单个核细胞基因组dna为模板,扩增人CD 14基因的方法是一种获取CD 14基因简捷、有效的方法。
Although env gene correlates with cell tropism, coreceptor usage and HIV syncytium inducing, it may have relationship with the whole genome, whether these phenotypes are present or not.
虽然HIV外膜基因与毒株的细胞嗜性、受体使用,与介导融合等特性有关,但这些表型的体现与否,还与毒株的整个基因组背景有关。
Acquiring the basic genomic information for a genome, such as maps of genes and their products present in a cell, is the first step to understand its biology.
获得一个物种的基本的基因组信息,比如基因的图谱及其在细胞中的产物,是我们了解该物种生物学意义的第一步。
The main way the genome is "read" in a cell is through its transcription into RNA, the researchers explained.
研究者对此解释说,在一个细胞内,基因组被“读”的主要方式是通过转录为RNA的过程。
To ensure genome integrity and prevent aneuploidy, eukaryotes have evolved an integrated protective mechanism, including cell cycle control, checkpoint control, and DNA repair.
真核生物对维持基因组的稳定性及防止非整倍体的产生,有其一套完整的保护机制,即细胞周期调控、检验点调控以及对损伤DNA的修复。
In 2007 the team published results from the transplantation of the native M. mycoides genome into the M. capricolum cell which resulted in the M. capricolum cell being transformed into M. mycoides.
2007年,该团队发表了将原生丝状支原体的基因组植入山羊支原体细胞的试验结果。结果显示山羊支原体细胞改造成丝状支原体。
The initiation of DNA replication in mammalian cells is a highly coordinated process that ensures duplication of the genome only once per cell division cycle.
哺乳动物细胞的DNA复制启动是一个高度协调的过程,从而保证了每次细胞分裂中基因组只复制一次。
The results show that the degree of breaking the cell wall is an important factor to restrict the quality and output of the genome DNA.
结果表明:影响螺旋藻基因组dna制备质量和得率的重要因素之一是螺旋藻细胞壁的破壁程度。
Five genome projects on single cell microbes have been finished in recent years.
近几年来五种单细胞生物的基因组计划得以完成。
Human genome project, human cloning and stem-cell research are the real big events of postmodern bioscience.
人类基因组计划、克隆人与胚胎干细胞研究是后生命科学事件。
Human genome project, human cloning and stem-cell research are the real big events of postmodern bioscience.
人类基因组计划、克隆人与胚胎干细胞研究是后生命科学事件。
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