主题:【原创系列】不好意思, 请学生物的网友们来给俺科普一下 -- 衲子
共:💬48 🌺5
复 并无此事
见http://en.wikipedia.org/wiki/Prion
Although the identity and general properties of prions are now well-understood, the mechanism of prion infection and replication remains mysterious.
The actual synthesis of the prion protein is still carried out by the ribosome, while the infectious form of the prion protein only transfers the pathological conformation to the proteins synthesized by the cell.
还是需要核糖的。
- 相关回复 上下关系8
压缩 2 层
存疑。 疯牛病的传染靠得是蛋白玩(wan)的遗传作用 今生有梦 字0 2005-10-12 04:46:23
并无此事 Ambrossi 字173 2005-10-12 18:28:31
😄给个旧帖子 ArKrXe 字773 2005-10-13 09:55:50
先别太早下结论
试译 Ambrossi 字669 2005-10-12 22:03:39
如何解释prion症的遗传? 今生有梦 字130 2005-10-13 00:11:56
😥因为 Ambrossi 字124 2005-10-13 00:38:28
这种蛋白能透过血脑屏障吗?如否, 则prion信息已进入受精卵遗传 今生有梦 字24 2005-10-13 01:07:12