[PDF] Top 20 Foamy Virus Particle Formation
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Foamy Virus Particle Formation
... human foamy virus (HFV) structural gag, gag/pol, and env genes were constructed and used to analyze foamy virus particle formation by electron ...the formation of viral ... See full document
6
Novel Functions of Prototype Foamy Virus Gag Glycine- Arginine-Rich Boxes in Reverse Transcription and Particle Morphogenesis
... and particle-associated protein expression analysis of the PFV Gag GR box deletion and substitution ...lovirus virus promoter; SD, splice donor; SA, splice acceptor; pA, bovine growth hormone ... See full document
12
Processing of Proteinase Precursors and Their Effect on Hepatitis A Virus Particle Formation
... Based on the hydrophobic properties of 3A, it has been suggested for both polio and hepatitis A virus that 3A as part of protein 3AB might function as a membrane anchor for the replication primer 3B and thus for ... See full document
8
Isolation and Characterization of an Equine Foamy Virus
... One important feature of FVs (shared with lentiviruses) is the dual initiation of plus-strand DNA synthesis being primed at the conventional 3⬘ LTR polypurine tract (PPT) and also at an internal PPT site located at the ... See full document
10
Further Characterization of Equine Foamy Virus Reveals Unusual Features among the Foamy Viruses
... syncytia formation and therefore cell surface expression of HFV Env, requires coexpression of Gag ...FV virus egress, which is in contrast to what has been described for other retroviruses (7, 18, 27, 31, ... See full document
8
Characterization of Prototype Foamy Virus Gag Late Assembly Domain Motifs and Their Role in Particle Egress and Infectivity
... leukemia virus or MPMV ...relative particle release (right panel) with respect to the same control samples was determined with adjustment of differential intracellular Gag expression levels in individual ... See full document
11
Ebola Virus VP40-Induced Particle Formation and Association with the Lipid Bilayer
... Ebola virus, when it is expressed in the absence of other viral proteins, can induce the formation of membrane-encompassed particles, much in the manner of the matrix proteins of VSV, rabies virus, ... See full document
10
Mutagenesis of N terminal residues of feline foamy virus Gag reveals entirely distinct functions during capsid formation, particle assembly, Gag processing and budding
... Env-dependent particle budding process. The determinants of foamy virus (FV) Gag essential for interaction with the Env leader protein Elp, a stable and particle-associated N-ter- minal ... See full document
20
Role of Ubiquitin in Parainfluenza Virus 5 Particle Formation
... arainfluenza virus 5 (PIV5) (formerly simian virus 5 [SV5]) is a paramyxovirus belonging to the genus Rubulavirus, a genus which also includes mumps virus, Tioman virus, Menangle virus, ... See full document
12
An N terminal domain helical motif of Prototype Foamy Virus Gag with dual functions essential for particle egress and viral infectivity
... Spuma- or foamy virus (FVs) budding is reported to occur at different cellular membranes/locations [2-4]. All known FV species with the exception of equine FV (EFV) are thought to bud predominantly into ... See full document
14
Improved Primate Foamy Virus Vectors and Packaging Constructs
... with lacZ-transducing vector pMD11 (data not shown). Packaging of RNA transcribed from Gag expression con- structs. We then analyzed the amount of packaging construct RNA in vector particles generated by cotransfection ... See full document
10
Heparan Sulfate Is an Attachment Factor for Foamy Virus Entry
... the formation of multinucle- ated giant cells and a foamy appearance that they induce in adher- ent cell ...simian foamy viruses (SFVs), bovine foamy viruses (BFVs), equine foamy ... See full document
8
The African Swine Fever Virus Nonstructural Protein pB602L Is Required for Formation of the Icosahedral Capsid of the Virus Particle
... fever virus (ASFV) protein pB602L has been described as a molecular chaperone for the correct folding of the major capsid protein ...recombinant virus vB602Li, the viral assembly process is severely altered ... See full document
11
Characterization of deletion mutations in the capsid region of human immunodeficiency virus type 1 that affect particle formation and Gag-Pol precursor incorporation.
... poor particle formation obtained with 6-1 was that the deletion disrupted an assembly domain at the C-terminal end of the ...for particle assembly, we made another construct in which we mutated the ... See full document
9
Tetherin inhibits prototypic foamy virus release
... Tetherin can form stable cysteine-linked homodimers and can be modified by N-linked glycosylation. Forma- tion of cysteine-linked tetherin dimers was shown to be a functional requirement for inhibition of HIV-1 release ... See full document
10
Evidence that the Human Foamy Virus Genome Is DNA
... contamination with cellular DNA. DNA was then introduced into FAB cells by using Lipofectamine, or Lipofectamine Plus reagent, which we have found to be the most efficient way of transfecting these cells. Although some ... See full document
8
Basic Residues in the Foamy Virus Gag Protein
... Mutagenesis of PFV Gag. The Gag sequence of PFV was changed, as shown in Fig. 1 (for genomic sequence, see Fig. S2 in the supplemental material). Care was taken not to disrupt known PFV Gag motifs or the partially ... See full document
10
Accuracy estimation of foamy virus genome copying
... Retroviral genomes are highly susceptible to the introduc- tion of mutations, most of which are assumed to result from the action of the viral RT. While the contribution of the host RNA polymerase II to retroviral ... See full document
15
Nontransmissible Virus-Like Particle Formation by F-Deficient Sendai Virus Is Temperature Sensitive and Reduced by Mutations in M and HN Proteins
... The formation of nontransmissible virus-like particles (NTVLP) by cells infected with F-deficient Sendai virus (SeV/ ⌬ F) was found to be temperature ...the formation of NTVLP at 38°C was ... See full document
9
Nonintegrating Foamy Virus Vectors
... Status of vector genomes in infected cells. The distribution of different episomal vector genome forms was followed over time by Southern blot analysis of low-molecular-weight DNA isolated from infected human fibroblasts ... See full document
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