生殖性克隆的类型及影响核移植效率的因素

Kinds of Reproductive Cloning and Factors Affecting the Efficiency of Nuclear Transplantation

生殖性克隆(Reproductive Cloning,RC)是指通过细胞增殖而不经历两性交配产生的遗传背景完全相同个体的生殖技术,它对优良种畜的扩繁和挽救濒危动物具有极大的应用价值。本文对生殖性克隆种类及其进展作一综述,并重点对影响核移植成功率的因素进行讨论。

Reproductive Cloning is a technique which produces offspring with the same genetic background by cellar proliferation other than bisexual mating. It has tremendous value for saving extinguishing animal. This review summarized several methods of reproductive Cloning, and then focused on nuclear transplantation and factors that affect the efficiency of nuclear transplantation.