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Virus-Host Interactions during Movement Processes [PDF]

Plant Physiology, 2005
Plant viruses must invade and infect as much of their hosts as possible to maximize their chances of successful perpetuation. They move cell to cell via plasmodesmata (PD), which they modify to a greater or lesser extent, and to distant parts of the plant through the vascular system.
Boevink, Petra, Oparka, Karl J
openaire   +3 more sources

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

Viruses, 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, Sergio M. Gabriel Peralta, Patricia A. Harte-Maxwell   +2 more
doaj   +1 more source

P1 of strawberry vein banding virus, a multilocalized protein, functions as a movement protein and interacts with the coat protein

Journal of Integrative Agriculture, 2022
Although the complete nucleotide sequence of strawberry vein banding virus (SVBV) has been determined and bioinformatic analysis has revealed that the SVBV genome could encode seven proteins, the precise function of each protein is unclear.
Peng-huan RUI, Zhan-qi WANG, Wen-shu SHAN, Wei-wei XIA, Xiu-hong ZHOU, Lian-lian YANG, Lei JIANG, Tong JIANG   +7 more
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

Effects of Movement Protein Mutations on the Formation of Tubules in Plant Protoplasts Expressing a Fusion Between the Green Fluorescent Protein and Cauliflower mosaic virus Movement Protein

Molecular Plant-Microbe Interactions, 2001
Fusions between the green fluorescent protein (GFP) and the Cauliflower mosaic virus (CaMV) movement protein (MP) induce the formation of fluorescent foci and surface tubules in Arabidopsis thaliana leaf mesophyll protoplasts.
Zhong Huang, Yu Han, Stephen H. Howell
doaj   +1 more source

Movement of a Barley Stripe Mosaic Virus Chimera with a Tobacco Mosaic Virus Movement Protein

Virology, 1996
The tobacco mosaic virus (TMV) 30K movement protein (MP) gene was inserted into a full-length cDNA clone of barley stripe mosaic virus (BSMV) RNA beta replacing the triple gene block (TGB). The resulting recombinant ND-MPT genome, consisting of infectious wt transcripts of BSMV RNAs alpha and gamma, together with the hybrid RNA beta transcript, was ...
SOLOVYEV, A.G., ZELENINA, D.A., SAVENKOV, E.I., GRDZELISHVILI, V.Z., MOROZOV, S.YU., LESEMANN, D.-E., MAISS, E., CASPER, R., ATABEKOV, J.G.   +8 more
openaire   +2 more sources

Passive virus movements with organelle dynamics

Oncotarget, 2015
Eukaryotic cells are characterized by their dynamics. Intracellular dynamics are mainly generated as a function of the cytoskeleton, which plays essential roles in a diverse array of cellular processes: transport of macromolecules and endomembranes, spatial arrangement of organelles, and maintenance and alteration of cell morphology [1].
Kazuya, Ishikawa, Masayoshi, Hashimoto, Shigetou, Namba   +2 more
openaire   +2 more sources

Barley yellow mosaic virus VPg is the determinant protein for breaking eIF4E-mediated recessive resistance in barley plants

Frontiers in Plant Science, 2016
In this study, we investigated the barley yellow mosaic virus (BaYMV, genus Bymovirus) factor(s) responsible for breaking eIF4E-mediated recessive resistance genes (rym4/5/6) in barley.
Huangai Li, Huangai Li, Hideki Kondo, Thomas Kühne, Yukio Shirako   +4 more
doaj   +1 more source

Dichorhaviruses Movement Protein and Nucleoprotein Form a Protein Complex That May Be Required for Virus Spread and Interacts in vivo With Viral Movement-Related Cilevirus Proteins

Frontiers in Microbiology, 2020
Brevipalpus-transmitted viruses (BTVs) belong to the genera Dichorhavirus and Cilevirus and are the main causal agents of the citrus leprosis (CL) disease.
Mikhail Oliveira Leastro, Mikhail Oliveira Leastro, Juliana Freitas-Astúa, Juliana Freitas-Astúa, Elliot Watanabe Kitajima, Vicente Pallás, Jesús Ángel Sánchez-Navarro   +6 more
doaj   +1 more source

Virus Particles of Cucumber Green Mottle Mosaic Tobamovirus Move Systemically in the Phloem of Infected Cucumber Plants

Molecular Plant-Microbe Interactions, 1999
Systemic movement through the phloem of infected host plants is a key process in the life cycle of plant viruses, knowledge of which is scant. A main point to be elucidated is the structural form in which virus infection moves within the phloem. Indirect
Laureano Simón-Buela, Fernando García-Arenal   +1 more
doaj   +1 more source