RNA转录后加工的主要步骤有5端加帽，剪接和3端多聚腺苷酸化。
Posttranscriptional mRNA processing includes 5 '-capping, splicing and poly-adenylation at the 3' end.
的RNA可进行特殊的转录后加工的必要步骤将其转化成一个成熟的，功能性的形式。
The RNA may undergo special posttranscriptional processing steps required to convert it into a mature, functional form.
自1977年发现不连续基因（断裂基因）以来，有关内元（内含子）的功用以及转录后的加工机制是真核生物分子遗传研究的一个热门。
Since the split gene was found in 1977, the processing mechanism transcribed and the function of intron have been a popular subject about the study of molecular genetics ineucaryote.
RNA转录后复杂的加工过程反映了RNA的进化历程。
The posttranscriptional processing of RNA is probably a reflection of the procedure of RNA evolution.
信使RNA中没有内含子，它们在转录后 加工的过程中被切除了。
Messenger RNA (mRNA) does not contain introns, these being removed during the transcription process.
信使RNA中没有内含子，它们在转录后 加工的过程中被切除了。
Messenger RNA (mRNA) does not contain introns, these being removed during the transcription process.
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