Results 31 to 40 of about 298 (198)

Interaction of Sesbania mosaic virus movement protein with VPg and P10: implication to specificity of genome recognition.

PLoS ONE, 2011
Sesbania mosaic virus (SeMV) is a single strand positive-sense RNA plant virus that belongs to the genus Sobemovirus. The mechanism of cell-to-cell movement in sobemoviruses has not been well studied.
Soumya Roy Chowdhury, Handanahal S Savithri   +1 more
doaj   +1 more source

Host Factors Involved in the Intracellular Movement of Bamboo mosaic virus

Frontiers in Microbiology, 2017
Viruses move intracellularly to their replication compartments, and the newly synthesized viral complexes are transported to neighboring cells through hijacking of the host endomembrane systems.
Chi-Ping Cheng
doaj   +1 more source

Susceptibility Genes to Plant Viruses

Viruses, 2018
Plant viruses use cellular factors and resources to replicate and move. Plants respond to viral infection by several mechanisms, including innate immunity, autophagy, and gene silencing, that viruses must evade or suppress.
Hernan Garcia-Ruiz
doaj   +1 more source

Fluorescently Tagged Potato virus Y: A Versatile Tool for Functional Analysis of Plant-Virus Interactions

Molecular Plant-Microbe Interactions, 2015
Potato virus Y (PVY) is an economically important plant virus that infects Solanaceous crops such as tobacco and potato. To date, studies into the localization and movement of PVY in plants have been limited to detection of viral RNA or proteins ex vivo.
Matevz Rupar, Florence Faurez, Michel Tribodet, Ion Gutiérrez-Aguirre, Agnès Delaunay, Laurent Glais, Maja Kriznik, David Dobnik, Kristina Gruden, Emmanuel Jacquot, Maja Ravnikar   +10 more
doaj   +1 more source

Distinct Mechanisms of Endomembrane Reorganization Determine Dissimilar Transport Pathways in Plant RNA Viruses

Plants, 2022
Plant viruses exploit the endomembrane system of infected cells for their replication and cell-to-cell transport. The replication of viral RNA genomes occurs in the cytoplasm in association with reorganized endomembrane compartments induced by virus ...
Andrey G. Solovyev, Anastasia K. Atabekova, Alexander A. Lezzhov, Anna D. Solovieva, Denis A. Chergintsev, Sergey Y. Morozov   +5 more
doaj   +1 more source

The roles of movement and coat proteins in the transport of tobamoviruses between plant cells

Frontiers in Plant Science
Tobamovirus is a large group of positive-sense, single-stranded RNA viruses that cause diseases in a broad range of plant species, including many agronomically important crops. The number of known Tobamovirus species has been on the rise in recent years,
Yumin Kan, Vitaly Citovsky
doaj   +1 more source

Altered Subcellular Localization of a Tobacco Membrane Raft-Associated Remorin Protein by Tobamovirus Infection and Transient Expression of Viral Replication and Movement Proteins

Frontiers in Plant Science, 2018
Remorins are plant specific proteins found in plasma membrane microdomains (termed lipid or membrane rafts) and plasmodesmata. A potato remorin is reported to be involved in negatively regulating potexvirus movement and plasmodesmal permeability. In this
Nobumitsu Sasaki, Eita Takashima, Hiroshi Nyunoya, Hiroshi Nyunoya   +3 more
doaj   +1 more source

Coat protein of rice stripe virus enhances autophagy activity through interaction with cytosolic glyceraldehyde-3-phosphate dehydrogenases, a negative regulator of plant autophagy

Stress Biology, 2023
Viral infection commonly induces autophagy, leading to antiviral responses or conversely, promoting viral infection or replication. In this study, using the experimental plant Nicotiana benthamiana, we demonstrated that the rice stripe virus (RSV) coat ...
Wanying Zhao, Li Wang, Lipeng Li, Tong Zhou, Fei Yan, Heng Zhang, Ying Zhu, Ida Bagus Andika, Liying Sun   +8 more
doaj   +1 more source

Infant Embryonal CNS Tumors: Molecular Insights and Treatment Considerations for Contemporary Pediatric Neuro‐Oncology

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Embryonal tumors comprise the majority of malignant central nervous system (CNS) neoplasms diagnosed in children under 3 years of age. Compared with their counterparts in older children, these tumors exhibit distinct molecular biology and a more aggressive clinical phenotype, while their management is complicated by the heightened ...
Sudarshawn Damodharan, Mariah Wright‐Nadkarni, Mohamed S. Abdelbaki, Girish Dhall   +3 more
wiley   +1 more source

ANK, a host cytoplasmic receptor for the Tobacco mosaic virus cell-to-cell movement protein, facilitates intercellular transport through plasmodesmata. [PDF]

PLoS Pathogens, 2010
Plasmodesma (PD) is a channel structure that spans the cell wall and provides symplastic connection between adjacent cells. Various macromolecules are known to be transported through PD in a highly regulated manner, and plant viruses utilize their ...
Shoko Ueki, Roman Spektor, Danielle M Natale, Vitaly Citovsky   +3 more
doaj   +1 more source