释义 |
posttranscriptional processing - 转录后加工:指在生物体内,RNA分子在转录后经过一系列化学修饰和结构调整的过程,以生成成熟的RNA分子。
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生物学 转录后加工 The maturity of eukaryote mRNA needs complicated posttranscriptional processing, such as modification, isoforming, editing, splicing and so on. 真核生物RNA的成熟通常需要经历复杂的转录后加工过程,其中包括修饰、异构、附加、编辑和剪接等。
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The posttranscriptional processing of RNA is probably a reflection of the procedure of RNA evolution. RNA转录后复杂的加工过程反映了RNA的进化历程。 - 2
The RNA may undergo special posttranscriptional processing steps required to convert it into a mature, functional form. 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。 - 3
Posttranscriptional mRNA processing includes 5 '-capping, splicing and poly-adenylation at the 3' end. 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。
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