论文部分内容阅读
转录后调节是基因表达调控的重要环节之一。乙型肝炎病毒表面抗原Ｓ基因下游 3′端含有一个转录后调节元件(ＰｏｓｔｔｒａｎｓｃｒｉｐｔｉｏｎａｌＲｅｇｕｌａｔｏｒｙＥｌｅｍｅｎｔ,ＰＲＥ)。该ＰＲＥ在Ｓ基因转录产物从细胞核向细胞浆转运的过程中起着重要的作用。已经清
Post-transcriptional regulation is an important part of the regulation of gene expression. Hepatitis B virus surface antigen S gene downstream 3 ’contains a post-transcriptional regulatory element (PosttranscriptionalRegulatoryElement, PRE). This PRE plays an important role in the translocation of the S gene from the nucleus to the cytoplasm. Already cleared