Embryo reproduction of tori with the long term culture of PGC (EG) the utilization to production, clone formation and chimera formation of cell system

摘要

(57) Abstract The culture system which produces the PGC or EG cell by the long period of time culturing PGC at the time of tissue culture is offered. Main culture system uses LIF, bFGF, IGF, and SCF. The EG cell which is obtained tori of toransujienitsuku and the chimera, in order to produce the especially chicken and the turkey, and is useful formation intended because of the clone.