摘要
细胞分化,即从单细胞受精卵通过分裂逐渐产生结构和功能上稳定性差异的过程。细胞分化是是由于不同的细胞合成不同的蛋白质,而不同的蛋白质又由不同的基因指导产生。细胞分化只选择性地开启表达遗传潜能中的一小部分,这一小部分基因是按照严格的时空顺序表达的。
Cell differentiations are processes resulting in gradually stable variations from single cell zygote zygote by cell division . Cell differentiations rely on different cells yielding different proteins that are produced under the instruction of different genes. Cell differentiations open and express only a little part of genetic latent energy which express according to strict time and space order.
出处
《阴山学刊（自然科学版）》
2007年第3期35-37,共3页
Yinshan Academic Journal(Natural Science Edition)
关键词
细胞分化
调控
基因表达
cell differentiation
regulation and control
gene expression
