1·The paper mainly reviewed several factors on influencing somatic cloning of pigs, which involve in cytoplast recipients, donor cells, micromanipulation, activation and reconstituted embryo transfer.
因此本文主要综述了影响体细胞克隆猪的几个因素，涉及胞质受体、供核细胞、显微操作、激活以及重组胚移植。