Electronmicroscopic study of Beet soilborne pomovirus [PDF]
Plant Protection Science, 2002 Beet soilborne pomovirus (BSBV) was observed both in the sap and in tissues from local lesions on Chenopodium quinoa leaves after their embedding into acrylic resin LR White.
Miloslav Zouhar, Pavel Rysanek
exaly +4 more sources
Unusual Features of Pomoviral RNA Movement [PDF]
Frontiers in Microbiology, 2011 Potato mop-top pomovirus (PMTV) is one of a few viruses that can move systemically in plants in the absence of the coat protein (CP). Pomoviruses encode the triple gene block genetic module of movement proteins (TGB 1, 2 & 3) and recent research ...
Lesley Torrance +2 more
exaly +4 more sources
The Beta vulgaris-derived resistance gene Rz2 confers broad-spectrum resistance against soilborne sugar beet-infecting viruses from different families by recognizing triple gene block protein 1. [PDF]
Mol Plant Pathol, 2021 The root‐specific sugar beet nucleotide‐binding and leucine‐rich repeat domain protein Rz2 recognizes TGB1 of the soilborne pathogen beet necrotic yellow vein virus and results in cell death when transiently expressed in Nicotiana benthamiana. Abstract Sugar beet cultivation is dependent on an effective control of beet necrotic yellow vein virus (BNYVV,
Wetzel V +5 more
europepmc +2 more sources
Draft Genome Resource for the Potato Powdery Scab Pathogen Spongospora subterranea [PDF]
Molecular Plant-Microbe Interactions, 2018 The Plasmodiophorida (Phytomyxea, Rhizaria) are a group of protists that infect plants. Of this group, Spongospora subterranea causes major problems for the potato industry by causing powdery scab and root galling of potatoes and as vector for the Potato
Stefan Ciaghi +2 more
doaj +2 more sources
The Small Cysteine-Rich Protein of Potato Mop-Top Virus Exhibits Viroporin Activity. [PDF]
Mol Plant PatholThe cysteine‐rich 8K protein of PMTV exhibits a viroporin activity that forms multimers on endomembrane, alters membrane permeability, and conducts potassium and protons. ABSTRACT Potato mop‐top virus (PMTV) is the causal agent of potato tuber spraing disease, which causes significant economic losses to potato production worldwide.
Liu Y +9 more
europepmc +2 more sources
RabE1a- and SEC10b-mediated exocytosis and AP2β-mediated endocytosis are involved in the intracellular transport of tobamoviruses. [PDF]
Plant Biotechnol JSummary To establish systemic infection, plant viruses must replicate, and conduct intra‐ and intercellular movement and long‐distance movement, all of which require the participation of host factors. Tobamoviruses move in the form of movement protein (MP)–viral RNA complex and utilize endocytosis for intracellular movement.
Ma HY +6 more
europepmc +2 more sources
The nanovirus U2 protein suppresses RNA silencing via three conserved cysteine residues. [PDF]
Mol Plant PatholThe nanovirus U2 protein was identified as the suppressor of RNA silencing. Three cysteine residues were critical to its nuclear localization, self‐interaction and siRNA‐binding ability, and were essential for its VSR activity. Abstract Nanoviruses have multipartite, circular, single‐stranded DNA genomes and cause huge production losses in legumes and ...
Yan D +9 more
europepmc +2 more sources
The functions of triple gene block proteins and coat protein of apple stem pitting virus in viral cell-to-cell movement. [PDF]
Mol Plant PatholTGBp3 of apple stem pitting virus plays a key role in the intracellular traffic along actin networks to the plasma membrane and the plasmodesmal targeting of TGBp2/TGBp1/CP/vRNA‐containing vRNPs by interacting with TGBp2. Abstract Apple stem pitting virus is a species in the genus Foveavirus in the family Betaflexiviridae.
Li L +8 more
europepmc +2 more sources
Cellular chaperones and folding enzymes are vital contributors to membrane bound replication and movement complexes during plant RNA virus infection. [PDF]
Frontiers in Plant Science, 2012 Cellular chaperones and folding enzymes play central roles in the formation of positive strand and negative strand RNA virus infection. This article examines the key cellular chaperones and discusses evidence that these factors are diverted from their ...
Jeanmarie eVerchot
doaj +2 more sources
Long Term Management of Rhizomania Disease—Insight Into the Changes of the Beet necrotic yellow vein virus RNA-3 Observed Under Resistant and Non-resistant Sugar Beet Fields [PDF]
Frontiers in Plant Science, 2018 Rhizomania disease, caused by the Beet necrotic yellow vein virus (BNYVV), is considered as one of the major constraints for sugar beet production, worldwide.
Yann Galein +2 more
doaj +2 more sources