Plant microRNAs: Front line players against invading pathogens
- PMID: 29524548
- DOI: 10.1016/j.micpath.2018.03.008
Plant microRNAs: Front line players against invading pathogens
Abstract
Plants are attacked by a large number of pathogens. To defend against these pathogens, plants activate or repress a vast array of genes. For genetic expression and reprogramming, host endogenous small RNAs (sRNAs) are the key factors. Among these sRNAs, microRNAs (miRNAs) mediate gene regulation through RNA silencing at the post-transcriptional level and play an essential role in the defense responses to biotic and abiotic stress. In the recent years, high-throughput sequencing has enabled the researchers to uncover the role of plant miRNAs during pathogen invasion. So here we have reviewed the recent research findings illustrating the plant miRNAs active involvement in various defense processes during fungal, bacterial, viral and nematode infections. However, rapid validation of direct targets of miRNAs is the dire need of time, which can be very helpful in improving the plant resistance against various pathogenic diseases.
Keywords: Disease resistance; Gene expression; Immunity; Non-coding RNA; Plant defense.
Copyright © 2018 Elsevier Ltd. All rights reserved.
Similar articles
-
[The small RNAs in plant immunity].Yi Chuan. 2012 Jan;34(1):41-9. doi: 10.3724/sp.j.1005.2012.00041. Yi Chuan. 2012. PMID: 22306872 Review. Chinese.
-
The Emerging Role of Long Non-Coding RNAs in Plant Defense Against Fungal Stress.Int J Mol Sci. 2020 Apr 11;21(8):2659. doi: 10.3390/ijms21082659. Int J Mol Sci. 2020. PMID: 32290420 Free PMC article. Review.
-
Plant Small RNAs Responsive to Fungal Pathogen Infection.Methods Mol Biol. 2018;1848:67-80. doi: 10.1007/978-1-4939-8724-5_6. Methods Mol Biol. 2018. PMID: 30182229
-
Host small RNAs are big contributors to plant innate immunity.Curr Opin Plant Biol. 2009 Aug;12(4):465-72. doi: 10.1016/j.pbi.2009.06.005. Epub 2009 Jul 14. Curr Opin Plant Biol. 2009. PMID: 19608454 Review.
-
miRNA Mediated Regulation and Interaction between Plants and Pathogens.Int J Mol Sci. 2021 Mar 13;22(6):2913. doi: 10.3390/ijms22062913. Int J Mol Sci. 2021. PMID: 33805611 Free PMC article. Review.
Cited by
-
microRNAs: Key Regulators in Plant Responses to Abiotic and Biotic Stresses via Endogenous and Cross-Kingdom Mechanisms.Int J Mol Sci. 2024 Jan 18;25(2):1154. doi: 10.3390/ijms25021154. Int J Mol Sci. 2024. PMID: 38256227 Free PMC article. Review.
-
PRRs and NB-LRRs: From Signal Perception to Activation of Plant Innate Immunity.Int J Mol Sci. 2019 Apr 16;20(8):1882. doi: 10.3390/ijms20081882. Int J Mol Sci. 2019. PMID: 30995767 Free PMC article. Review.
-
Early changes in microRNA expression in Arabidopsis plants infected with the fungal pathogen Fusarium graminearum.bioRxiv [Preprint]. 2024 Aug 10:2024.05.29.596347. doi: 10.1101/2024.05.29.596347. bioRxiv. 2024. PMID: 39149262 Free PMC article. Preprint.
-
Genome-Wide Transcript and Small RNA Profiling Reveals Transcriptomic Responses to Heat Stress.Plant Physiol. 2019 Oct;181(2):609-629. doi: 10.1104/pp.19.00403. Epub 2019 Aug 8. Plant Physiol. 2019. PMID: 31395615 Free PMC article.
-
Plant defense against virus diseases; growth hormones in highlights.Plant Signal Behav. 2019;14(6):1596719. doi: 10.1080/15592324.2019.1596719. Epub 2019 Apr 8. Plant Signal Behav. 2019. PMID: 30957658 Free PMC article. Review.
Publication types
MeSH terms
Substances
LinkOut - more resources
Full Text Sources
Other Literature Sources