分化细胞
易受氧自由基触发衰老的细胞是分化细胞(differentiated cells),因为体细胞需要较多的能量以执行它的专门生化生理功能,耗氧量大。已知哺乳动物消耗氧的90%以上被线粒体所利用。
任何其他的分化细胞
...抗病毒感染策略 身体中的大多数细胞已确定了它们的身份,不论是脑细胞、心脏细胞,还是任何其他的分化细胞(differentiated cell)。干细胞是.
变异细胞
... 含丹宁异细胞 tannin idioblast; tanniniferous idioblast 变异细胞,分化细胞 differentiated cell 毛状石细胞 trichosclereid ...
细胞通过包囊壁背面小孔脱囊而出,恢复成为正常形态的纤毛虫;
A handful of genes that are normally active in the developing embryo are expressed in a differentiated cell, such as a skin cell, causing that cell to revert back to its undifferentiated state.一些通常在发育胚胎中活跃的基因会被分化细胞(比如皮肤细胞)表达,促使细胞回复到未分化状态。
He injected stem cells he had cultured from his patients into mouse brains and found that they successfully differentiated into the various cell types found in the nervous system.他将他培养得到的干细胞注入鼠脑,并发现这些干细胞成功地分化成神经系统的各种细胞。