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
复本也可能透过反转录作用,将基
表现出来
mRNA反转录成DNA序列,再插回基

,这种现象称为反转录移位(retrotransposition),
生在细胞
称为长散布核
(LINE)
转位
活动时。


可以以其他人对这个话题的看法开始。
技

和预防中心


