3. Combinational control and Gene differentiated express pp416:12-1:2n(n=3,A,B,C)
3. Combinational control and Gene differentiated express pp.416: 12-1: 2 n (n=3, A,B,C)
4. House-keeping genes and luxury genes House-keeping genes: Expressed in all cell types, essential for all cels Luxury genes: Tissue-specific genes, expressed in special cells Sequential expression of various genes in early Drosophila embryo
4. House-keeping genes and luxury genes House-keeping genes: Expressed in all cell types, essential for all cells Luxury genes: Tissue-specific genes, expressed in special cells Sequential expression of various genes in early Drosophila embryo
5. Transdifferentiation: From one type of cell into another type Includes: Dedifferentiation---Redifferentiation 去分化 再分化
5. Transdifferentiation: From one type of cell into another type Includes: Dedifferentiation---Redifferentiation 去分化 再分化
Cell totipotency(细胞全能性) The ability of a cell develops into a complete organism 1. Plant cells 植物细胞具有全能性, 在适宜条件下可培育成 完整植株,已广泛应用
Cell totipotency (细胞全能性) 1. Plant cells The ability of a cell develops into a complete organism 植物细胞具有全能性， 在适宜条件下可培育成 完整植株，已广泛应用
A new organism created 2. Animal cloning by the process of nuclear transplantation entiled gg Transplantation of frog red cell nucleus indicatednucleus the nucleus of animal is ucleus in pipette totipotency(全能性)
2. Animal cloning— Transplantation of frog red cell nucleus indicated the nucleus of animal is totipotency(全能性) A new organism created by the process of nuclear transplantation