International Journal of Science, Engineering and TechnologyAuthors: Jyotika vats
Abstract: MiRNAs, which are small RNA molecules that do not code for proteins, are essential for regulating gene expression after transcription in plants. Recently, studies have shown that miRNAs also act as antiviral agents in plants by targeting viral RNA and inhibiting viral replication. Several miRNAs have been identified that can target different viral genes and limit viral infection in plants. The role of microRNAs (miRNAs) as antiviral agents in plants. It highlights the importance of understanding the mechanisms by which miRNAs target viral RNA and limit viral infection, as well as the strategies employed by plant viruses to evade miRNA-mediated antiviral defense. The article discusses the potential applications of miRNAs in developing new strategies for controlling viral diseases in crops. It emphasizes that miRNAs not only act as direct antiviral agents by targeting viral RNA but also regulate the expression of genes involved in plant defense responses. Additionally, miRNAs can serve as diagnostic tools for viral infections and targets for the development of antiviral strategies. The article concludes by emphasizing the need for further research to fully understand the mechanisms underlying miRNA-mediated antiviral defense in plants and to develop effective strategies for controlling viral infections in crops.
DOI: http://doi.org/10.5281/zenodo.17680065
