Results 261 to 270 of about 2,522,803 (297)
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Current Opinion in Structural Biology, 1994
Abstract A wide variety of structural and biophysical techniques have been used to study viral assembly pathways. For example, the use of three-dimensional electron microscopy has allowed the visualization of viral assembly intermediates, as well as mature capsids. More detailed views of small icosahedral viruses and viral proteins, such as proteases,
Phoebe L. Stewart, Roger M. Burnett
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Abstract A wide variety of structural and biophysical techniques have been used to study viral assembly pathways. For example, the use of three-dimensional electron microscopy has allowed the visualization of viral assembly intermediates, as well as mature capsids. More detailed views of small icosahedral viruses and viral proteins, such as proteases,
Phoebe L. Stewart, Roger M. Burnett
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Assembly of tobacco mosaic virus
Philosophical Transactions of the Royal Society of London. B, Biological Sciences, 1976Abstract The assembly of tobacco mosaic virus requires the presence of a particular protein aggregate, the disk. During the nucleation, a specific region of the RNA interacts with a single disk, to bring about a necessarily cooperative transition from the paired two-layer structure to a short segment of nucleo-protein helix.
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Rabies Virus Assembly and Budding
2011Rabies virus (RABV) and other negative-strand RNA viruses are the causes of serious diseases in humans and animals worldwide. Assembly and budding are important late events in the replication cycles of these negative-strand RNA viruses that have received much attention in the past decade.
Atsushi, Okumura, Ronald N, Harty
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Physical Biology, 2010
Viruses are pathogens in every kingdom of life and are major causes of human disease and suffering. They are known to encompass a size range that overlaps with that of the smallest bacterial cells, and the largest viruses now seem to be hosts of their own viral pathogens.
Peter G Stockley, Reidun Twarock
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Viruses are pathogens in every kingdom of life and are major causes of human disease and suffering. They are known to encompass a size range that overlaps with that of the smallest bacterial cells, and the largest viruses now seem to be hosts of their own viral pathogens.
Peter G Stockley, Reidun Twarock
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Virus Assembly and Egress of HSV
2018The assembly and egress of herpes simplex virus (HSV) is a complicated multistage process that involves several different cellular compartments and the activity of many viral and cellular proteins. The process begins in the nucleus, with capsid assembly followed by genome packaging into the preformed capsids. The DNA-filled capsids (nucleocapsids) then
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Self-Assembly of Rodlike Virus to Superlattices
Langmuir, 2013Rodlike tobacco mosaic virus (TMV) has been found to assemble into superlattices in aqueous solution using the polymer methylcellulose to induce depletion and free volume entropy-based attractive forces. Both transmission electron microscopy and small-angle X-ray scattering show that the superlattices form in both semidilute and concentrated regimes of
Tao, Li +8 more
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Virus Assembly and Morphogenesis
1999This chapter will deal with the assembly of macromolecular complexes, in particular the assembly and dynamics of simple viruses. At first glance this may seem an unusual topic for inclusion in a discussion of morphogenesis and development. As Monod described in his book Chance and Necessity, however, living things can be viewed as having two essential ...
Peter G. Stockley, Nicola J. Stonehouse
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The self-assembly of papaya mosaic virus
Virology, 1978Abstract The conditions for the in vitro reconstitution of papaya mosaic virus (PMV) from its isolated constituents are described and are related to the formation of coat protein subassembly products. PMV assembles best in 0.01 M , pH 8.0, Tris buffer at 25° at a protein to RNA ratio of 20:1 (w/w).
J W, Erickson, J B, Bancroft
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Tobacco Mosaic Virus Protein Aggregation and the Virus Assembly
1977Publisher Summary This chapter describes the structure, functional design of the tobacco mosaic virus (TMV), protein aggregation, nucleation of assembly, rod elongation, selectivity for viral RNA, and general considerations. TMV is a very infectious high-yielding virus, whose properties have been highly optimized by evolution.
P, Jonathan, G, Butler, A C, Durham
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Chikungunya virus assembly and egress
Nature Microbiology, 2022Julie M. Fox, Theodore C. Pierson
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