杆状病毒miRNA研究进展

doi:10.19754/j.nyyjs.20230115006

摘要/Abstract

摘要： MicroRNAs(miRNAs)是一类由内源基因编码的非编码单链小RNA分子，在转录后水平调控靶基因的表达。MRNA在生物发育、病毒感染、细胞周期、宿主免疫及代谢等多种生命活动过程中有着重要的调控作用。杆状病毒miRNA的研究起步较晚，近1Oa来的研究表明，杆状病毒miRNA在促进病毒感染方面具有重要作用。本文从杆状病毒RNA的鉴定、生物合成途径、生物学功能和持续性感染等方面进行了概述，并对杆状病毒miRNA的研究前景进行了展望。

中图分类号:

. 杆状病毒miRNA研究进展[J]. 农业与技术, 2023, 43(1): 22-25.

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