近日,在北京大学和北京市实验动物中心联合实验室,由长江学者邓宏魁教授和丁明孝教授率领的科研小组利用核移植技术和四倍体胚胎聚合技术在国内率先克隆了小鼠,填补了我国在小动物克隆方面的一项空白。目前这一技术处于国际先进水平。到目前为止,共有2 1只小鼠出生,最大的已经4 Recently, at a joint laboratory of Peking University and Beijing Laboratory Animal Center, a research team led by Professor Deng Hongkui and Professor Ding Mingxiao of Yangtze River University pioneered the use of nuclear transfer technology and tetraploid embryo polymerization technology to clone mice in China. A blank in the area of ​​small animal cloning. At present this technology is at the international advanced level. So far, a total of 21 mice have been born, the largest of which has been 4