Potato virus X
Evaluation of Potato virus X mild mutants for cross protection against severe infection in China
... Potato virus X (PVX; genus Potexvirus, family Alpha- flexiviridae) can infect a wide range of major crops in the family Solanaceae including tomato, potato, pepper and ...for virus ...
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Synthesis of potato virus X RNAs by membrane-containing extracts.
... Potato virus X (PVX), the type member of the Potexvirus genus, is a flexuous rod-shaped particle containing a single, genomic RNA of 6.4 kb that is capped and polyadenylated (21, 27). Of the five ...
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Transgenic Plants Expressing Potato Virus X ORF2 Protein (p24) Are Resistant to Tobacco Mosaic Virus and Ob Tobamoviruses
... of potato virus X (PVX), was expressed in transgenic tobacco plants (Nicotiana tabacum Xanthi D8 ...mosaic virus (TMV), the size of necrotic local lesions was significantly smaller in p24 1 ...
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In Vivo Translation of the Triple Gene Block of Potato Virus X Requires Two Subgenomic mRNAs
... of potato virus X (PVX) en- codes three proteins (25-kilodalton [25K], 12K, and 8K pro- teins) required for virus transport (5) and is a genetic module that is conserved among members of the ...
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An electron-microscope study of potato virus X in different states of aggregation
... With potato virus X the method of preparing the mount for electron microscopy does not affect the manner in which the particles are distributed, similar patterns being obtai[r] ...
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Oxylipin Biosynthesis Genes Positively Regulate Programmed Cell Death during Compatible Infections with the Synergistic Pair Potato Virus X-Potato Virus Y and Tomato Spotted Wilt Virus
... of Potato virus X with Potato virus Y (PVX-PVY) or by Tomato spotted wilt virus (TSWV) in Nicotiana ...restraining virus accumulation in ...
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Epidemiology of Potato virus S and potato virus X in seed potato in Tasmania, Australia
... The effects of viruses on potato growth and yield are influenced by many factors including the virus species, virus strain, resistance of the potato cultivar, growth stage of the plant a[r] ...
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The Potato Virus X TGBp2 Protein Plays Dual Functional Roles in Viral Replication and Movement
... , whereas RepC localized exclusively in the cytoplasm and induced the formation of vesicle-like structures (Fig. 5B and D), sug- gesting that the transmembrane or membrane-associated motif in the RepC domain might be ...
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Mutations in the Central Domain of Potato Virus X TGBp2 Eliminate Granular Vesicles and Virus Cell-to-Cell Trafficking
... on virus cell-to-cell ...The X-bodies seen in PVX-GFP- or PVX-GFP:TGBp2-infected cells were also “bright fluorescent bodies,” However, at the highest resolution these resembled amorphous ...
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The study of toxicity and pathogenicity risk of Potato Virus X/Herceptin nanoparticles as agents for cancer therapy
... plant virus on human cells, while it is more concerned with the delivering the controlled drug and releasing Herceptin to target cells after binding to the virus and generating PVX-HER ...
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Liquid crystalline preparations of potato virus “X”
... Highly purified preparations of the virus can be dried and still be active, but the activity and physical state of the dried virus are so greatly affected by the salt content of the solu[r] ...
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An infective pyridoxyl-derivative of potato virus X: PVX-PLP
... However, although the present results confirm the limited reaction of P L P with PVX, they make it unlikely that reaction involves only one specific e-amino group (Pi[r] ...
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Chemical Modification of the Lysine-Amino Groups of Potato Virus X
... No reactive -SH or terminal amino groups could be detected on the virus, and the modification was therefore interpreted as a reaction of o-chlorogeno- quinone with a few[r] ...
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Cross-linking of the Subunits of Potato Virus X with Di-imidates
... That the polymers derived from the virion contain more than one type of cross-rink and that the cross-links need not involve the amino group of the trypsin-sens[r] ...
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Combination of potato virus X and tobacco mosaic virus with pepsin and trypsin
... In this work the ability of pepsin, trypsin and invertase to combine with the two viruses was tested, and certain effects of adsorbing the three enzymes by charcoal were also studied.. I[r] ...
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PVX-Q: an Infective Product of Potato Virus X and a Leaf o-Quinone
... process, by isolating a mutant of cowpea chlorotic mottle virus, in which an introduced cysteine residue makes the virus sensitive to oxidizing phenols: the -SH group[r] ...
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Multipartite nature of potato virus X.
... Isolated virus exhibited seven discrete particle lengths, suggesting that the six shorter rods are natural products of infection i.e., encapsidated subgenomic RNAs excluding satellites a[r] ...
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Thermodynamic Analysis of Binding and Enzymatic Properties of Pokeweed Antiviral Protein (PAP) toward Tobacco Etch Virus (TEV) RNA
... mosaic virus (TMV) [42], HIV-1 RNA [36,43,44], poliovirus [45], herpes simplex virus (HSV) [46], influenza virus [47], brome mosaic virus (BMV) [48] and tobacco etch virus (TEV) RNAs ...
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The Plant Noncanonical Antiviral Resistance Protein JAX1 Inhibits Potexviral Replication by Targeting the Viral RNA-Dependent RNA Polymerase
... plant virus genus Potexvirus belongs to the family ...including potato virus X (PVX), the type species, and Plantago asiatica mosaic virus (PlAMV), cause severe damage to agriculturally ...
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2. André Antoine FANOU, Antoine Abel MISSIHOUN, Pierre SOVEGNON, Octave BEHOUNDJA-KOTOKO, Hugues BAIMEY and Clément AGBANGLA
... mottle virus (PepMoV), Potato virus Y (PVY), Potato virus X (PVX) among the viruses that affect pepper crop in Donga Department belonging to the group of Potyviruses and Pepper ...
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