Results 31 to 40 of about 48,948 (285)

Begomovirus–Host Interactions: Viral Proteins Orchestrating Intra and Intercellular Transport of Viral DNA While Suppressing Host Defense Mechanisms

open access: yesViruses, 2023
Begomoviruses, which belong to the Geminiviridae family, are intracellular parasites transmitted by whiteflies to dicotyledonous plants thatsignificantly damage agronomically relevant crops. These nucleus-replicating DNA viruses move intracellularly from
Sâmera S. Breves   +6 more
doaj   +1 more source

Changes in Subcellular Localization of Host Proteins Induced by Plant Viruses

open access: yesViruses, 2021
Viruses are dependent on host factors at all parts of the infection cycle, such as translation, genome replication, encapsidation, and cell-to-cell and systemic movement.
Rosalba Rodriguez-Peña   +2 more
doaj   +1 more source

Membrane Trafficking Proteins: A New Target to Identify Resistance to Viruses in Plants

open access: yesPlants, 2021
Replication cycles from most simple-stranded positive RNA viruses infecting plants involve endomembrane deformations. Recent published data revealed several interactions between viral proteins and plant proteins associated with vesicle formation and ...
Aimeric Agaoua   +3 more
doaj   +1 more source

A sword or a buffet: plant endomembrane system in viral infections

open access: yesFrontiers in Plant Science, 2023
The plant endomembrane system is an elaborate collection of membrane-bound compartments that perform distinct tasks in plant growth and development, and in responses to abiotic and biotic stresses.
Ivana Jovanović   +2 more
doaj   +1 more source

Variability, Functions and Interactions of Plant Virus Movement Proteins: What Do We Know So Far?

open access: yesMicroorganisms, 2021
Of the various proteins encoded by plant viruses, one of the most interesting is the movement protein (MP). MPs are unique to plant viruses and show surprising structural and functional variability while maintaining their core function, which is to ...
Gaurav Kumar, Indranil Dasgupta
doaj   +1 more source

Evolution of SLiM-mediated hijack functions in intrinsically disordered viral proteins [PDF]

open access: yes, 2023
Viruses and their hosts are involved in an 'arms race' where they continually evolve mechanisms to overcome each other. It has long been proposed that intrinsic disorder provides a substrate for the evolution of viral hijack functions and that short linear motifs (SLiMs) are important players in this process. Here, we review evidence in support of this
arxiv   +1 more source

The unfolded protein response plays dual roles in rice stripe virus infection through fine-tuning the movement protein accumulation.

open access: yesPLoS Pathogens, 2021
The movement of plant viruses is a complex process that requires support by the virus-encoded movement protein and multiple host factors. The unfolded protein response (UPR) plays important roles in plant virus infection, while how UPR regulates viral ...
Chenyang Li   +7 more
doaj   +1 more source

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