Methods Serum free cells suspension culture and single cell cloning technique were used to isolate neuroepithelial stem cells.
方法利用无血清悬浮培养、单细胞克隆技术分离神经上皮干细胞；
In this article, the research progress on mammal somatic cell cloning related theories was reviewed, thus can be able to offer some refers for this technology research.
综述了近年来哺乳动物体细胞克隆技术的研究进展，为其相关研究提供必要的参考。
South Korean cloning pioneer Hwang Woo-suk said Wednesday he plans to open a stem cell bank by the end of the year to help speed up the quest to grow replacement tissue to treat diseases.
日前，在韩国首都汉城，世界克隆先锋黄武树先生表示，计划在今年年底之前建立一座干细胞银行，以此来满足医疗领域逐渐增长的对于器官移植的需求。
Unlike existing stem cell lines, stem cells created through cloning would provide a patient with a fresh supply of cells with his or her own genetic code.
与已有的干细胞不同，克隆生成的干细胞可以为病人提供有自己基因遗传密码的新鲜细胞。
Cloning is the replication of an exact genetic copy of an organism by use of a somatic tissue (or cell) from the donor organism.
克隆是利用体细胞组织的一个确切的一个生物体的遗传复制的复制(或细胞)从供体生物。
Cloning, molecular --- Transfer of a DNA sequence into a single cell of a microorganism, followed by culture of the microorganism to produce large quantities of the DNA sample for analysis.
将DNA序列转移到微生物单细胞中，然后培养微生物，以产生大量DNA样本用以分析。
Objective: Cloning CD4 cDNA of Homo sapiens to study the mechanism of virus infecting the CD4 + cell for further research.
目的：克隆人的CD 4基因，为进一步研究病毒感染CD 4 +细胞的分子机制奠定基础。
Scientists have been warring over the issue of cloning a human child by body cell nuclear transfer.
科学家们就通过人体细胞核转移去克隆人的问题争论不休。
In a report titled "Stem Cell research: Medical Progress with Responsibility," Donaldson affirmed his support for an expansion of "therapeutic cloning" research.
唐纳森在一篇以“干细胞研究：负责的医学进步”为题的报告中，坚定地表达他对扩大“医疗性复制”研究的支持立场。
The essence of animal cloning is an adverse process of cell differentiation.
克隆动物的实质是细胞分化过程的逆转。
It recommends the use of therapeutic cloning in scientific research involving stem cells, which can evolve into almost any other cell.
委员会推荐在涉及干细胞的科学研究中可以使用治疗性克隆，此举可能会渐渐扩大到几乎所有细胞。
Influences of embryo quality and type differentiation stayer media passage and digestion fluid on embryonic cell separation and cloning were discussed respectively.
本文就胚胎质量和胚胎类型分化抑制物培养基传代时间和消化液等方面对胚胎干细胞分离克隆的影响进行了讨论。
The effect of using donor cells of different cell cycle, cell type, chemical activation, as well as refrigeration, on cloning animal has been summarized.
供体细胞的细胞周期、细胞类型、冷冻处理和化学激活等方面都可能影响动物克隆的效率。
Cloning takes the DNA from a single cell to create a whole new individual.
克隆能单个细胞的DNA创造出一个完整的新个体。
Donor cell selection is critical for the success of cloning animal, and it is also an important factor affecting the cloning efficiency.
但动物克隆效率仍然很低，供体细胞的选择是动物克隆中的重要步骤。
Cloning of these single cells then allowed the creation of a whole animal in which the gene was knocked out in every cell.
克隆这些单细胞然后再将其培育成一只完整的动物，这样动物身上的每个细胞中的这种基因就都被去除了。
To generate the recombinant antibodies, the key point is the cloning and the sequencing of the VH and VL genes from antibody secreting hybridoma cell line.
而要研制基因工程抗体，鼠源性抗体可变区基因的克隆与测序是关键。
The changes of morphology, death rate, the inhibition rate of cell growth, cloning efficiency were observed. DNA content of MGC-803 were measured with the laser scanning confocal microtechnic.
计算各组细胞死亡率、细胞生长抑制率、克隆形成率并观察形态学变化，应用凝胶电泳、激光扫描共聚焦显微镜观察分析小叶黑柴胡作用MGC- 803细胞后的细胞DNA含量的改变。
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。
Unlike existing stem cell lines, stem cells created through cloning would provide a patient with a fresh supply of cells with his or her own genetic code .
与已有的干细胞不同，克隆生成的干细胞可以为病人提供有自己基因遗传密码的新鲜细胞。
Therapeutic cloning is one of our major research objectives, and therapeutic cloning is based on human somatic cell nuclear transfer.
“治疗性克隆”是人类最关注的课题之一，而人体细胞核移植是治疗性克隆的基础和前提。
The researches of therapeutic cloning and somatic cell reprogramming, two strategies used to generate patient-specific autologous stem cells, have recently made great progress.
治疗性克隆和体细胞重编程是制备患者特异性自体干细胞的两种不同策略，近期已取得了重大的研究进展。
To investigate the fraction of cancer initiating cells in lung cancer cell line A549 by cloning and tumorigenic analyses.
目的通过克隆形成及致瘤能力研究肺腺癌细胞系a549肿瘤始发细胞的比例。
In doing so, they paved the way for the early detection of genetic diseases such as sickle-cell anemia, and for new scientific leaps such as animal cloning.
在此过程中，他们为遗传病象镰刀细胞贫血那样的尽早发现做准备，和对新科学飞跃这些来说作为动物克隆。
The cloning and expression analysis of BmCcnl1 provide the basis for the research of the embryonic development and cell cycle regulation.
对该基因的克隆和表达分析为今后研究家蚕胚胎发育及细胞周期调控奠定了基础。
The cloning and expression analysis of BmCcnl1 provide the basis for the research of the embryonic development and cell cycle regulation.
对该基因的克隆和表达分析为今后研究家蚕胚胎发育及细胞周期调控奠定了基础。
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