alternative rna splicing

基本解释

Alternative splicing of pre-messenger RNA is a key feature of transcriptome expansion in eukaryotic cells, yet its regulation is poorly understood.
信使RNA前体可变剪接是真核细胞转录的一个主要特点，但其调控知之甚少。
Alternative splicing didn't help either: it could be argued that it represents a case of RNA making itself, then making a bunch of different proteins.
选择性拼接也不肯帮忙：它可以被看作另外一种例外——RNA还能自我复制，然后制造出一揽子形形色色的蛋白质。
In alternative splicing, microscopic "scissors" in a gene chop the genetic material RNA into bits called "exons" and then reassemble the bits in a different order to form a new RNA molecule.
在选择性剪切中，模板RNA被剪切成不同的片断称为外显子，然后这些片断再按不同的顺序拼接形成多种新的RNA分子。