作者: Jinsong Li , Tomohiro Ishii , Duancheng Wen , Peter Mombaerts
DOI: 10.1016/J.CUB.2005.09.010
关键词: Cloning 、 Receptor 、 Biology 、 Cell biology 、 Embryo transfer 、 Equivalence (measure theory) 、 Beta-galactosidase 、 Nucleus 、 Somatic cell 、 General Biochemistry, Genetics and Molecular Biology 、 General Agricultural and Biological Sciences
摘要: Cloning mice by nuclear transfer is conventionally performed using a one-step procedure. Recently an alternative two-step procedure has been proposed for generating that are clonally derived from single somatic donor nucleus. Here, we demonstrate such may not be clones of the original