【正文】
moving out of nucleus consists of different types of RNA molecules RNA moves through nuclear pore as plex of ribonucleoprotein (RNP):核糖核蛋白顆粒 Protein ponent of RNP contains a nuclear export signal (NES) that is recognised by export proteins mRNA is bound by hnRNP only after fully spliced so only mature RNA is exported nuclear RNA and protein export ◆ mRNA export ● 核內(nèi)不均一核糖核蛋白 (heterogeneous ribonucleoprotein, hnRNP) ● 信使 RNP(messenger RNP, mRNP) ● mRNA的輸出 ◆ nuclear protein ◆ snRNA export snRNA export Nuclear export Protein import Material export