Results 61 to 70 of about 1,409 (171)

Taxonomy of the order Bunyavirales: update 2019 [PDF]

open access: yes, 2019
In February 2019, following the annual taxon ratification vote, the order Bunyavirales was amended by creation of two new families, four new subfamilies, 11 new genera and 77 new species, merging of two species, and deletion of one species.
Abudurexiti, Abulikemu   +102 more
core   +7 more sources

Tomato Spotted Wilt Virus NSs Protein Supports Infection and Systemic Movement of a Potyvirus and Is a Symptom Determinant

open access: yesViruses, 2018
Plant viruses are inducers and targets of antiviral RNA silencing. To condition susceptibility, most plant viruses encode silencing suppressor proteins that interfere with antiviral RNA silencing.
Hernan Garcia-Ruiz   +2 more
doaj   +1 more source

Determinants of Virus Variation, Evolution, and Host Adaptation [PDF]

open access: yes, 2022
Virus evolution is the change in the genetic structure of a viral population over time and results in the emergence of new viral variants, strains, and species with novel biological properties, including adaptation to new hosts.
Garcia-Ruiz, Hernan   +1 more
core   +2 more sources

Full-length RNA sequencing reveals the mechanisms by which an TSWV–HCRV complex suppresses plant basal resistance

open access: yesFrontiers in Plant Science, 2023
Viruses deploy numerous strategies to infect plants, typically by forming complexes with another virus, leading to more efficient infection. However, the detailed plant responses to viral infection and the underlying mechanisms of co-infection remain ...
Min Gui   +7 more
doaj   +1 more source

Comportamiento alimentario de Frankliniella occidentalis (Pergande) y la incidencia de TSWV (Tomato Spotted Wild Virus) en plantas de papa del cultivar Innovator

open access: yesRIA: Revista Investigaciones Agropecuarias, 2021
Los objetivos de este trabajo son: analizar el comportamiento de alimentación de las hembras de Frankliniella occidentalis confinadas individualmente en discos de hoja de papa de seis cultivares y comprobar y comparar la transmisión de TSWV por F ...
C. M. De Borbón   +2 more
doaj  

Impact of Watermelon bud necrosis virus (WBNV) infected plants on the volatile emission pattern in cowpea plants [PDF]

open access: yes, 2022
Pathogens, including tospoviruses, are known to manipulate the behaviour of vectors after virus acquisition by plants to enhance virus transmission. Furthermore, as recently proven in the maize chlorotic mottle virus pathosystem, the vector's choice for ...
Aishwarya, P.   +3 more
core   +2 more sources

The Bunyavirales: The Plant-Infecting Counterparts

open access: yesViruses, 2021
Negative-strand (-) RNA viruses (NSVs) comprise a large and diverse group of viruses that are generally divided in those with non-segmented and those with segmented genomes.
Richard Kormelink   +3 more
doaj   +1 more source

Acylsugar amount and fatty acid profile differentially suppress oviposition by western flower thrips, Frankliniella occidentalis, on tomato and interspecific hybrid flowers. [PDF]

open access: yesPLoS ONE, 2018
Tomatoes (Solanum lycopersicum L.) have been bred to exude higher amounts or different types of the specialized plant metabolites, acylsugars, from type IV trichomes.
Sulley Ben-Mahmoud   +8 more
doaj   +1 more source

Insights Into Virus‐Encoded RNA Silencing Suppressors Across Viral Families: A Focus on Viruses Infecting Solanaceae Crops

open access: yesPhysiologia Plantarum, Volume 178, Issue 2, March/April 2026.
ABSTRACT Viral suppressors of RNA silencing (VSRs) are proteins that interfere with antiviral defense mechanisms and enhance infection. For plant viruses, VSRs can be encoded in viral genomes and satellite molecules and play an important role in the virus's life cycle and in overcoming host defenses.
Saumik Basu   +7 more
wiley   +1 more source

Viruses mobilize plant immunity to deter nonvector insect herbivores. [PDF]

open access: yes, 2019
A parasite-infected host may promote performance of associated insect vectors; but possible parasite effects on nonvector insects have been largely unexplored. Here, we show that Begomovirus, the largest genus of plant viruses and transmitted exclusively
Cai, Congxi   +12 more
core   +1 more source

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