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

复本也可能透过

作用,将
表现出来
mRNA

成DNA序列,再插回

内,这种现象称为

移位(retrotransposition),发生在细胞内称为长散布核
子(LINE)
位子活动时。
会拿一份

主妇(音频版)第三季
你弄张座位表
担心。
你们在这里过


