Alternatively, a new version of a gene can also be created through reverse transcription: during gene expression, the mRNA is copied back into a sequence of DNA that is inserted into the genome.
其二,新
基

也可能透过
转录作用,将基
表现出来
mRNA
转录成DNA序列,再插回基
组内,这种现象

转录移位(retrotransposition),发生在细胞内
长散布核
子(LINE)
转位子活动时。


本
记第九季 Friends Season_09

你给监视


