NDLI: Double-Stranded RNAs in Plant Protection Against Pathogenic Organisms and Viruses in Agriculture.

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Double-Stranded RNAs in Plant Protection Against Pathogenic Organisms and Viruses in Agriculture.

Content Provider	Europe PMC
Author	Morozov, S. Y. Solovyev, A. G. Kalinina, N. O. Taliansky, M. E.
Copyright Year	2019
Abstract	Recent studies have shown that plants are able to express the artificial genesresponsible for the synthesis of double-stranded RNAs (dsRNAs) and hairpindouble-stranded RNAs (hpRNAs), as well as uptake and process exogenous dsRNAsand hpRNAs to suppress the gene expression of plant pathogenic viruses, fungi,or insects. Both endogenous and exogenous dsRNAs are processed into smallinterfering RNAs (siRNAs) that can spread locally and systemically through theplant, enter pathogenic microorganisms, and induce RNA interference-mediatedpathogen resistance in plants. There are numerous examples of the developmentof new biotechnological approaches to plant protection using transgenic plantsand exogenous dsRNAs. This review summarizes new data on the use of transgenesand exogenous dsRNAs for the suppression of fungal and insect virulence genes,as well as viruses to increase the resistance of plants to these pathogens. Wealso analyzed the current ideas about the mechanisms of dsRNA processing andtransport in plants.
Related Links	https://europepmc.org/backend/ptpmcrender.fcgi?accid=PMC6977960&blobtype=pdf
ISSN	20758251
Journal	Acta Naturae
Volume Number	11
DOI	10.32607/20758251-2019-11-4-13-21
PubMed Central reference number	PMC6977960
Issue Number	4
PubMed reference number	31993231
Language	English
Publisher	A.I. Gordeyev
Publisher Date	2019-10-01
Access Restriction	Open
Rights License	This is an open-access article distributed under the terms of theCreative Commons Attribution License, which permits unrestricted use,distribution, and reproduction in any medium, provided the original work isproperly cited. Copyright ® 2019 National Research University Higher School of Economics.
Subject Keyword	RNA interference double-stranded RNA hairpin RNA transgenic plants exogenous dsRNA regulation of pathogen genes plant resistance
Content Type	Text
Resource Type	Article
Subject	Molecular Biology Biochemistry Molecular Medicine Biotechnology

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