1 转基因动物技术应用研究进展摘要 :本文主要对动物转基因技术发展状况作了概述,重点是近年发展的提高转基因效率的非定点整合转基因方法 , 如睾丸转基因法和卵巢转基因法; 提高转基因精确性的定点整合转基因的基因打靶法作了介绍
然后对转基因技术的应用作了论述,最后对转基因技术的发展前景作了展望
关键字: 动物转基因技术;应用;展望Progress on Techniques for Producing Transgenic Animals And their Application Abstract: This review describes the recently developed animal gene transfer techniques, including gene transfer into the testis and ovary for easily making non-site specific methods; gene targeting in embryonic stem cells, somatic cells and primordial germ cells for site specific methods
The application and prospect of transgenic technology was also discussed
Key words: animal gene transfer technique; application;prospect动物转基因技术是将外源基因移入动物细胞并整合到基因组中, 从而使其得以表达
自Palmiter 等[1] (1982) 把大鼠生长激素基因导入小鼠受精卵获得超级巨鼠以来,世界各国科学家对转基因技术应用于动物生产的研究产生了极大的兴趣,并相继在兔、羊、猪、牛、鸡、鱼