Results 31 to 40 of about 5,712,318 (385)

Viruses of cucumber isolated from some regions of Ukraine

open access: yesPlant Protection Science, 2002
Properties of viruses isolated from cucumbers in greenhouses of Ukraine are characterized in this article by electrophoresis, ELISA, electron microscopy, and immunoblotting.
A. Ryzhkova   +3 more
doaj   +1 more source

RNA Viral Community in Human Feces: Prevalence of Plant Pathogenic Viruses [PDF]

open access: yes, 2005
The human gut is known to be a reservoir of a wide variety of microbes, including viruses. Many RNA viruses are known to be associated with gastroenteritis; however, the enteric RNA viral community present in healthy humans has not been described.
Altschul   +55 more
core   +5 more sources

Independent Expression of the First Two Triple Gene Block Proteins of Beet Necrotic Yellow Vein Virus Complements Virus Defective in the Corresponding Gene but Expression of the Third Protein Inhibits Viral Cell-to-Cell Movement

open access: yesMolecular Plant-Microbe Interactions, 1997
Cell-to-cell movement of beet necrotic yellow vein furovirus is controlled by three slightly overlapping genes on RNA 2 called the triple gene block (TGB) encoding, in order, P42, P13, and P15.
Claudine Bleykasten-Grosshans   +4 more
doaj   +1 more source

MicroRNA-mediated Resistance to Plant Viruses [PDF]

open access: yesJournal of Cell and Molecular Research, 2018
MicroRNAs (miRNAs) are 20-24 nucleotide small RNAs which are processed from nuclear-encoded transcripts. miRNAs control the expression of target transcripts by cleaving or translational inhibition of the target RNAs.
amir ghaffar shahriari   +1 more
doaj   +1 more source

Manipulation of Jasmonate Signaling by Plant Viruses and Their Insect Vectors

open access: yesViruses, 2020
Plant viruses pose serious threats to stable crop yield. The majority of them are transmitted by insects, which cause secondary damage to the plant host from the herbivore-vector’s infestation.
Xiujuan Wu, Jian Ye
semanticscholar   +1 more source

Efficient Protein Expression and Virus-Induced Gene Silencing in Plants Using a Crinivirus-Derived Vector. [PDF]

open access: yes, 2018
Plant virus-based vectors are valuable tools for recombinant gene expression and functional genomics for both basic and applied research. In this study, Lettuce infectious yellows virus (LIYV) of the genus Crinivirus was engineered into a virus vector ...
Falk, Bryce W, Qiao, Wenjie
core   +7 more sources

Translation of Plant RNA Viruses

open access: yesViruses, 2021
Plant RNA viruses encode essential viral proteins that depend on the host translation machinery for their expression. However, genomic RNAs of most plant RNA viruses lack the classical characteristics of eukaryotic cellular mRNAs, such as mono-cistron, 5′
Guowei Geng   +7 more
doaj   +1 more source

Secoviridae: a proposed family of plant viruses within the order Picornavirales that combines the families Sequiviridae and Comoviridae, the unassigned genera Cheravirus and Sadwavirus, and the proposed genus Torradovirus [PDF]

open access: yes, 2009
The order Picornavirales includes several plant viruses that are currently classified into the families Comoviridae (genera Comovirus, Fabavirus and Nepovirus) and Sequiviridae (genera Sequivirus and Waikavirus) and into the unassigned genera Cheravirus ...
Gall, O., Le   +5 more
core   +3 more sources

Molecular Insights into Host and Vector Manipulation by Plant Viruses

open access: yesViruses, 2020
Plant viruses rely on both host plant and vectors for a successful infection. Essentially to simplify studies, transmission has been considered for decades as an interaction between two partners, virus and vector.
V. Ziegler-Graff
semanticscholar   +1 more source

Facilitative and synergistic interactions between fungal and plant viruses

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2020
Significance Unlike other eukaryotic viruses, fungal viruses generally lack an extracellular phase in their life cycle. It thus remains unclear whether fungal viruses can spread beyond their native hosts.
Ruiling Bian   +9 more
semanticscholar   +1 more source

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