The Challenge for Rapid Detection of High-Structured Circular RNA: Assay of Potato Spindle Tuber Viroid Based on Recombinase Polymerase Amplification and Lateral Flow Tests [PDF]
Plants, 2020 An assay was developed to detect the potato spindle tuber viroid (PSTVd), a dangerous plant pathogen that causes crop damage resulting in economic losses in the potato agriculture sector.
Aleksandr V. Ivanov +4 more
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Combined Activity of DCL2 and DCL3 Is Crucial in the Defense against Potato Spindle Tuber Viroid. [PDF]
PLoS Pathogens, 2016 Viroids are self replicating non-coding RNAs capable of infecting a wide range of plant hosts. They do not encode any proteins, thus the mechanism by which they escape plant defenses remains unclear.
Konstantina Katsarou +4 more
doaj +3 more sources
Tobacco mosaic virus movement protein complements a Potato spindle tuber viroid RNA mutant impaired for mesophyll entry but not mutants unable to enter the phloem. [PDF]
PLoS Pathog, 2022 Tobacco mosaic virus movement protein (TMV MP) is essential for virus spread between cells. To accomplish its task, TMV MP binds viral RNA, interacts with components of the cytoskeleton, and increases the size exclusion limit (SEL) of plasmodesmata ...
Wu J, Bisaro DM.
europepmc +2 more sources
Dissecting the role of bHLH transcription factors in the potato spindle tuber viroid (PSTVd)-tomato pathosystem using network approaches. [PDF]
PLoS OneViroids, minimalist plant pathogens, pose significant threats to crops by causing severe diseases. Transcriptome profiling technologies have significantly advanced the analysis of viroid-infected host plants, providing critical insights into gene ...
Aviña-Padilla K +4 more
europepmc +2 more sources
Degradome Analysis of Tomato and Nicotiana benthamiana Plants Infected with Potato Spindle Tuber Viroid. [PDF]
Int J Mol Sci, 2021 Viroids are infectious non-coding RNAs that infect plants. During infection, viroid RNAs are targeted by Dicer-like proteins, generating viroid-derived small RNAs (vd-sRNAs) that can guide the sequence specific cleavage of cognate host mRNAs via an RNA ...
Navarro B +5 more
europepmc +2 more sources
Knockout of SlDCL2b attenuates the resistance of tomato to potato spindle tuber viroid infection. [PDF]
Mol Plant PatholRNA interference, or RNA silencing, is an important defence mechanism against viroid infection in plants. Plants encode multiple DICER‐LIKE (DCL) proteins that are key components of the RNA silencing pathway.
Zhang Y +6 more
europepmc +2 more sources
Transcriptome Analysis Reveals Dynamic Cultivar-Dependent Patterns of Gene Expression in Potato Spindle Tuber Viroid-Infected Pepper. [PDF]
Plants (Basel), 2021 Potato spindle tuber viroid (PSTVd) infects various plants. PSTVd pathogenesis is associated with interference with the cellular metabolism and defense signaling pathways via direct interaction with host factors or via the transcriptional or post ...
Hadjieva N +4 more
europepmc +2 more sources
PROCEEDINGS ON APPLIED BOTANY GENETICS AND BREEDING, 2023 Background. It is known that the pathological phenotype of potato plants can be mediated by complementary interactions between the genomic RNA of PSTVd and mRNA of some regulatory genes, which consequently lead to RNA interference, the synthesis of small
Н. В. Мироненко +2 more
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Potato spindle tuber viroid on potato [PDF]
EPPO Bulletin, 2011 Specific scopeThis standard describes a national regulatory control system for Potato spindle tuber viroid (PSTVd) that provides guidance on preventing its introduction, surveillance for the pathogen and its containment and eradication if found infecting potato plants or tubers.Specific approval and amendmentFirst approved in 2011‐09.
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Agronomy, 2022 Potato spindle tuber viroid (PSTVd) is a harmful quarantine disease with wide geographic distribution. To date, experimentally proved resistance or tolerance of potato cultivars to PSTVd has not been reported.
Olga S. Afanasenko +6 more
doaj +2 more sources