核移植是将供体细胞核移入去核的卵母细胞中,使后者不经精子穿透等有性过程即可被激活、分裂并发育,让核供体的基因得到完全复制,培养一段时间后,再把发育中的卵母细胞移植到人或动物体内的方法。核移植的细胞来源主要分为:供体细胞来源和受体细胞的来源两种。核移植主要用于细胞移植和异种器官移植,细胞移植可以治疗由于细胞功能缺陷所引起的各种疾病。
Enucleation of recipient oocytes is critical to nuclear transfer.
受体卵母细胞去核是核移植关键步骤之一。
参考来源 - 盘羊—绵羊异种核移植技术程序的优化研究This study was undertaken to systematically examine factors affecting the nuclear transfer of buffalo somatic cells, so as to estabhsh a preliminary procedure for buffalo cloning Buffalo oocytes obtained from ovanes at slaughter were matured in vitro for 22?
本研究系统探讨了水牛体细胞核移植的各种影响因素,并初步建立了水牛体细胞核移植的 一整套程序。
参考来源 - 水牛体细胞核移植的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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.
尽管猪核移植已取得了很大进展,但移植效率依然很低。
Although it has made much progress, the efficiency of nuclear transfer is very low.
作者就无透明带核移植技术和单个胚胎培养系统作一介绍。
This paper introduces the methods of zona-free SCNT and the single embryo culture system.
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