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- Title
MicroRNA 在杆状病毒侵染过程中的功能研究进展.
- Authors
张小霞; 孙笑颜; 杨艳青; 王秋云; 梁振普
- Abstract
MicroRNAs (miRNA) are a class of non-coding RNAs encoded by endogenous genes, about 22 nt, which are key regulators of gene expression and participate in a series of important biological processes in organisms. Most DNA viruses encode miRNA, including baculovirus. The baculovirus consists of double-stranded circular DNA and can specifically infect insects of Lepidoptera, Hymenoptera and Diptera, and has been widely used in agricultural pest control and biological research. The biosynthesis and functional mechanism of miRNAs were introduced in the paper, and virus- and host-encoded miRNAs after baculovirus infection of hosts and the functions of miRNAs in the process of baculovirus infection were reviewed, which can provide a theoretical basis for the development and application of baculovirus insecticides.
- Subjects
BIOLOGICAL control of agricultural pests; NON-coding RNA; CIRCULAR DNA; REGULATOR genes; INSECTICIDE application; LINCRNA
- Publication
Journal of Henan Agricultural Sciences, 2022, Vol 51, Issue 10, p9
- ISSN
1004-3268
- Publication type
Article
- DOI
10.15933/j.cnki.1004-3268.2022.10.002