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Variability, Functions and Interactions of Plant Virus Movement Proteins: What Do We Know So Far? [PDF]
Microorganisms, 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
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Tobacco Mosaic Virus Movement: From Capsid Disassembly to Transport Through Plasmodesmata [PDF]
VirusesDetermining mechanisms to establish an initial infection and form intracellular complexes for accumulation and movement of RNA plant viruses are important areas of study in plant virology.
Amr Ibrahim +3 more
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The Plant Cellular Systems for Plant Virus Movement [PDF]
The Plant Pathology Journal, 2017 Plasmodesmata (PDs) are specialized intercellular channels that facilitate the exchange of various molecules, including sugars, ribonucleoprotein complexes, transcription factors, and mRNA.
Jin-Sung Hong, Ho-Jong Ju
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Viruses, 2021 Autophagy is an evolutionarily conserved cellular-degradation mechanism implicated in antiviral defense in plants. Studies have shown that autophagy suppresses virus accumulation in cells; however, it has not been reported to specifically inhibit viral ...
Erbo Niu +6 more
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A novel block of plant virus movement genes. [PDF]
Mol Plant Pathol, 2017 Summary Hibiscus green spot virus (HGSV) is a recently discovered and so far poorly characterized bacilliform plant virus with a positive‐stranded RNA genome consisting of three RNA species.
Lazareva EA +5 more
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Plant virus replication and movement
Virology, 2015 Replication and intercellular spread of viruses depend on host mechanisms supporting the formation, transport and turnover of functional complexes between viral genomes, virus-encoded products and cellular factors. To enhance these processes, viruses assemble and replicate in membrane-associated complexes that may develop into "virus factories" or ...
Manfred Heinlein
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Recent advances in research of plant virus movement mediated by triple gene block
Frontiers in Plant Science, 2012 The aim of this short review was to summarize recent advances in the field of viral cell-to-cell movement mediated by the triple gene block (TGB). The growing body of new research has uncovered links between virus cell-to-cell trafficking and replication,
Andrey eSolovyev +2 more
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Molecular Plant-Microbe Interactions, 2003 The cell-to-cell movement of Potato virus X (PVX) requires four virus-encoded proteins, the triple gene block (TGB) proteins (TGB25K, TGB12K, and TGB8K) and the coat protein. TGB12K increases the plasmodesmal size exclusion limit (SEL) and may, therefore,
Ingela Fridborg +5 more
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Intracellular Localization and Movement Phenotypes of Alfalfa mosaic virus Movement Protein Mutants [PDF]
Molecular Plant-Microbe Interactions, 2001 Thirteen mutations were introduced in the movement protein (MP) gene of Alfalfa mosaic virus (AMV) fused to the green fluorescent protein (GFP) gene and the mutant MP-GFP fusions were expressed transiently in tobacco protoplasts, tobacco suspension cells,
Mei Huang +4 more
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Studies on the Japanese soil-borne wheat mosaic virus movement protein highlight its ability to bind plant RNA [PDF]
Virology JournalBackground Plant viral movement protein (MP) function is decisive for virus cell-to-cell movement. Often, MPs also induce membrane alterations, which are believed to play a role for the establishment of viral replication compartments.
Claudia Janina Strauch +8 more
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