CD34+ cells were isolated from human umbilical cord blood by using a high-gradient magnetic cell sorting system with anti-CD34 monoclonal antibody coated with microbeads, and then inoculated onto a pre-formed irradiated bone marrow stroma to eval uate the grafting efficiency of CD34+ cells with rhGM-CSF or IL-3, alone or in combination.

Green fluorescent protein(GFP) transgenic pig embryos produced by somatic cell nuclear transfer;

Selection of the electrofusion parameter of reconstructed embryo from Bore-Huanghuai white goat somatic cell nuclear transfer;

Studies on nuclear transfer of buffalo primordial germ cells;

Effect of EGF and different serum on the maturation of bovine oocytes and the development of bovinesomatic nuclear transfer embryos in vitro;

Cryopreservation and nuclear transplantation of Chinese sturgeon s embryonic cells;

Preliminary study on somatic nuclear transplantation of common carp cyprinus carpio;

Progress and meaning of nuclear transplantation on fish cell;