这是温血动物细胞核移植试验的首次成功。
This was the first successful nuclear transplant involving cells of a warm-blooded animal.
小鼠体细胞核移植重构胚的着床前发育情况。
Preimplantation development of reconstructed embryos by nuclear transfer was studied.
目的：摸索猪体细胞核移植最佳的融合和激活条件。
Objective: To explore the best conditions of electrical fusion and activation influencing the development of porcine somatic cell nuclear transfer embryo.
第三步是使用一个称为体细胞核移植过程形生一个胚胎。
The third step was to use a process known as Somatic Cell Nuclear Transfer to generate an embryo.
哺乳动物体细胞核移植是一项复杂而有序的操作过程。
Mammalian somatic nuclear transplantation is a complicated and orderful process.
目前，世界上通过体细胞核移植技术已经产生了许多的克隆动物。
So far cloned animals have been produced in many species by somatic nuclear transfer.
外源基因转染后的衰老细胞核移植后能支持克隆胚胎的体外早期发育。
The senescent transfected MEF cells as donors of nuclei could support the early development of cloned embryos after nuclear transfer.
体细胞核移植为人们生产不引起免疫排斥以及无内源性病毒的猪提供了可能。
So the current research was designed to study main items of pig somatic nuclear transfer systematically such as somatic donors, recipient oocyte, culture of cloned embryos and embryo transfer.
将胚胎分割技术与细胞核移植、临床诊断等相结合，将具有更为广阔的应用前景。
There will be wider application prospect if we combine the embryo bisection with new biotechniques such as cell nuclear transfer, diagnosis before child birth, and so on.
按照供体细胞的不同，哺乳动物核移植研究可分为两种：胚胎细胞核移植和体细胞核移植。
According to the different donor types, mammalian nuclear transfer can be divided into two kinds: embryonic nuclear transfer and somatic 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。
Therapeutic cloning is one of our major research objectives, and therapeutic cloning is based on human somatic cell nuclear transfer.
目的：探讨胞质内直接注核法和电融合法对大鼠-小鼠种间体细胞核移植重组胚发育的影响。
Objective:To study the effect of reconstructed embryos by cytoplasm injection and electrical fusion in rat-mouse inter-species somatic cell nuclear transplantation.
本研究在我国首次获得牛细胞核移植的成功，证明用IVM卵母细胞和IVF胚胎进行完全体外化的牛细胞核移植是可行的。
It is the first successful bovine nuclear transfer in China, indicating that it is feasible to transplant bovine nuclear in the whole in vitro procedure using IVM oocytes and IVF embryos.
用体细胞核移植技术生产转基因动物是目前一种最新、最有效的生产转基因动物的方法，而转基因体细胞系的建立是用这一方法生产转基因动物的基础。
Somatic cells nuclear transfer offers an efficient and practical method of producing transgenic animals, and the establishment of transgenic somatic cell lines are the basic of this method.
细胞核与细胞质的关系是生物学的基本问题，核移植和原核置换是研究核质关系的重要方法。
The relationship between cytoplasm and nucleus is the basic problem of biology, and nuclear transfer (nt) and pronuclear transplantation are the important methods to research their relations.
细胞核与细胞质的关系是生物学的基本问题，核移植和原核置换是研究核质关系的重要方法。
The relationship between cytoplasm and nucleus is the basic problem of biology, and nuclear transfer (nt) and pronuclear transplantation are the important methods to research their relations.
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