Results 41 to 50 of about 2,170 (180)

Suppression of RNA-dependent RNA polymerase 6 in tomatoes allows potato spindle tuber viroid to invade basal part but not apical part including pluripotent stem cells of shoot apical meristem.

PLoS ONE, 2020
RNA-dependent RNA polymerase 6 (RDR6) is one of the key factors in plant defense responses and suppresses virus or viroid invasion into shoot apical meristem (SAM) in Nicotiana benthamiana.
Takashi Naoi, Syoya Kitabayashi, Atsushi Kasai, Kohei Sugawara, Charith Raj Adkar-Purushothama, Mineo Senda, Tatsuji Hataya, Teruo Sano   +7 more
doaj   +1 more source

Solanum nigrum L. is a potato spindle tuber viroid reservoir

Труды по прикладной ботанике, генетике и селекции, 2022
Background. Among the weeds of the Solanaceae family, a potential viroid infection reservoir, black nightshade (Solanum nigrum L.), is ubiquitous in Russia.Materials and methods.
N. V. Mironenko, A. V. Khiutti, E. I. Kyrova, N. M. Lashina, O. S. Afanasenko   +4 more
doaj   +1 more source

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

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, Irina V. Shmyglya, Anatoly V. Zherdev, Boris B. Dzantiev, Irina V. Safenkova   +4 more
doaj   +1 more source

Management of plant health risks associated with processing of plant-based wastes: A review [PDF]

, 2009
The rise in international trade of plants and plant products has increased the risk of introduction and spread of plant pathogens and pests. In addition, new risks are arising from the implementation of more environmentally friendly methods of ...
Budge, G. E., Elphinstone, John G., Henry, C. M., Noble, Ralph, Sansford, C. E.   +4 more
core   +1 more source

Transcriptome Analysis Reveals Dynamic Cultivar-Dependent Patterns of Gene Expression in Potato Spindle Tuber Viroid-Infected Pepper

Plants, 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 ...
Nikol Hadjieva, Elena Apostolova, Vesselin Baev, Galina Yahubyan, Mariyana Gozmanova   +4 more
doaj   +1 more source

Evidence Supporting That RNA Polymerase II Catalyzes De Novo Transcription Using Potato Spindle Tuber Viroid Circular RNA Templates

Viruses, 2020
Transcription is a fundamental process that mediates the interplay between genetic information and phenotype. Emerging evidence indicates that RNA polymerase II (Pol II) can catalyze transcription using both DNA and RNA templates.
Shachinthaka D. Dissanayaka Mudiyanselage, Ying Wang   +1 more
doaj   +1 more source

Time-Course Microarray Analysis Reveals Differences between Transcriptional Changes in Tomato Leaves Triggered by Mild and Severe Variants of Potato Spindle Tuber Viroid [PDF]

, 2018
Viroids are small non-capsidated non-coding RNA replicons that utilize host factors for efficient propagation and spread through the entire plant. They can incite specific disease symptoms in susceptible plants.
Fogtman, Anna, Góra-Sochacka, Anna, Iwanicka-Nowicka, Roksana, Więsyk, Aneta, Zagórski-Ostoja, Włodzimierz   +4 more
core   +2 more sources

Viroids: Survivors from the RNA World? [PDF]

, 2014
Because RNA can be a carrier of genetic information and a biocatalyst, there is a consensus that it emerged before DNA and proteins, which eventually assumed these roles and relegated RNA to intermediate functions.
Flores, Ricardo, Gago, Selma, Sanjuán, Rafael, Serra, Pedro   +3 more
core   +1 more source

A report on the detection and management of Potato Spindle Tuber Viroid (PSTvD) in potato breeding material in Northern Ireland

Biology and Environment: Proceedings of the Royal Irish Academy, 2019
O'Hanlon, Watts, Martin Martín, Duncan Young, Fleming   +4 more
openalex   +2 more sources

Analysis of Sequence Polymorphism and Population Structure of <em>Tomato chlorotic dwarf viroid</em> and <em>Potato spindle tuber viroid </em>in Viroid-Infected Tomato Plants

Viruses, 2012
The sequence polymorphism and population structure of <em>Tomato chlorotic dwarf viroid</em> (TCDVd) (isolate Trust) and <em>Potato tuber spindle viroid</em> (PSTVd) (isolate FN) in tomato plants were investigated. Of the 9 and 35
Xianzhou Nie
doaj   +1 more source