Results 221 to 230 of about 740,027 (264)

Topography of vaccinia virus DNA

Virology, 1977
Abstract Contour length measurements in an electron microscope of vaccinia genomes released from virions by lysis in Sarkosyl and 2-mercaptoethanol at 4° on the surface of gradients, followed by sedimentation into the gradients to remove proteins, showed that the linear, double-stranded (ds) viral DNA molecules prepared in this way, had a MW of 132 ...
M, Esteban, L, Flores, J A, Holowczak
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Iridescent virus type 22 DNA

Archives of Virology, 1981
Double stranded DNA extracted from iridescent virus type (IV 22) was characterized by its buoyant density in CsCl, thermal denaturation profile and guanine plus cytosine content. The DNA was linear with a molecular weight of 130--142 x 10(6) determined by reassociation kinetics, contour length measurements and restriction endonuclease analysis.
J A, Hibbin, D C, Kelly
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Simian varicella virus DNA shares homology with human varicella-zoster virus DNA

Virology, 1984
Delta herpesvirus (DHV) and Medical Lake Macaque (MLM) virus are cell-associated simian herpesviruses that cause varicella-like disease in nonhuman primates, and are antigenically related to human varicella-zoster virus (VZV). The results of studies designed to determine if homology exists between the DNA of DHV and MLM and the DNA of VZV are reported ...
W L, Gray, J E, Oakes
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Epstein-Barr Virus DNA Replication

1989
Epstein-Barr virus (EBV), a prevalent human herpesvirus, is maintained as an extrachromosomal, multicopy plasmid in latently infected B cells. Latent infection is characterized by limited viral gene expression (Epstein and Achong 1979; van Santon et al.
A, Frey, T, Chittenden, A J, Levine
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DNA Virus Replication

2010
1 Introduction 2 General Principles of DNA Replication 3 Polyomaviruses 4 Papillomaviruses 5 Parvoviruses 6 Adenoviruses 7 Herpesviruses 8 Poxviruses 9 Host–Virus Interactions Keywords: DNA virus replication; general principles of DNA replication; polyomaviruses infect; SV40 viral genome; large T antigen;
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Small DNA Densonucleosis Virus (DNV)

1972
Publisher Summary This chapter discusses the properties, replication, and epidemiology of densonucleosis virus (DNV). The name “Densonucleosis Virus” was coined on the basis of the appearance of cytological characteristics of the infection caused by this virus.
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Virus DNA and host DNA in polyoma virus-infected cells at high temperature

Virology, 1972
Abstract Incubation of mouse kidney (MK) cells at 41.6 ± 0.1° led to a rapid inhibition of DNA synthesis. Infection with the SP 2 mutant of polyoma virus (PV) at 41.6° induced the cells to synthesize DNA again. However, production of infectious SP 2 DNA or infectious virions was reduced under these conditions.
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Model for vaccinia virus DNA replication

Virology, 1977
Abstract Replicating vaccinia DNA molecules synthesized in vivo and in vitro, when examined in the electron microscope, were found to contain dsDNA loops which formed at one end of the molecules. A progressive increase in the size of the loop in individual molecules indicated that chain elongation was occurring.
M, Esteban, L, Flores, J A, Holowczak
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ANIMAL VIRUS DNA REPLICATION

Annual Review of Biochemistry, 1989
M D, Challberg, T J, Kelly
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Integration of DNA Tumor Virus Genomes

1976
It has been known for some time that certain bacteriophage genomes, such as lambda, can be covalently integrated into the host bacterial chromosome. Of particular interest is the observation that this integration leads to lysogeny, a condition which affects the fate of both the phage and the host bacterium.
M A, Martin, G, Khoury
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