Mechanisms of infection with Epstein-Barr virus. I. Viral DNA replication and formation of noninfectious virus particles in superinfected Raji cells
- PMID: 181594
- PMCID: PMC354846
- DOI: 10.1128/JVI.19.1.187-194.1976
Mechanisms of infection with Epstein-Barr virus. I. Viral DNA replication and formation of noninfectious virus particles in superinfected Raji cells
Abstract
Human lymphoblastoid Raji cells, which do not produce virus, supported replication of Epstein-Barr virus (EBV) upon superinfection. Early antigen, viral capsid antigen, and virions were produced in Raji cells superinfected with EBV. Viral DNA replicated under complete inhibition of host cell DNA synthesis to the extent that a few micrograms of EBV DNA were recovered from 107 superinfected Raji cells, corresponding to 5,000 viral genomes/cell. Homology of the synthesized viral DNA to parental EBV DNA was more than 90%. Virions produced by the Raji cells contained a 55S DNA but failed to induce early antigen, viral capsid antigen, and viral DNA synthesis after a second superinfection of Raji cells.
Similar articles
-
Transforming activity of Epstein-Barr virus obtained by superinfection of Raji cells.Proc Natl Acad Sci U S A. 1978 Apr;75(4):2008-10. doi: 10.1073/pnas.75.4.2008. Proc Natl Acad Sci U S A. 1978. PMID: 205877 Free PMC article.
-
The interaction of non-transforming Epstein-Barr virus (EBV) with cell-associated EBV DNA in superinfected lymphoblastoid cell lines.Int J Cancer. 1982 Oct 15;30(4):385-92. doi: 10.1002/ijc.2910300402. Int J Cancer. 1982. PMID: 6292115
-
Inhibition of Epstein-Barr virus DNA synthesis and late gene expression by phosphonoacetic acid.J Virol. 1976 Apr;18(1):151-5. doi: 10.1128/JVI.18.1.151-155.1976. J Virol. 1976. PMID: 176457 Free PMC article.
-
Sedimentation characteristics of newly synthesized Epstein-Barr viral DNA in superinfected cells.J Virol. 1981 Jun;38(3):880-5. doi: 10.1128/JVI.38.3.880-885.1981. J Virol. 1981. PMID: 6264162 Free PMC article.
-
Replication of Epstein-Barr viral DNA.Cold Spring Harb Perspect Biol. 2013 Jan 1;5(1):a013029. doi: 10.1101/cshperspect.a013029. Cold Spring Harb Perspect Biol. 2013. PMID: 23284049 Free PMC article. Review.
Cited by
-
Mapping of genes in BamHI fragment M of Epstein-Barr virus DNA that may determine the fate of viral infection.J Virol. 1986 Jan;57(1):145-54. doi: 10.1128/JVI.57.1.145-154.1986. J Virol. 1986. PMID: 2867227 Free PMC article.
-
Replication of Epstein-Barr virus: ultrastructural and immunofluorescent studies of P3HR1-superinfected Raji cells.J Virol. 1977 Dec;24(3):836-45. doi: 10.1128/JVI.24.3.836-845.1977. J Virol. 1977. PMID: 201779 Free PMC article.
-
Epstein-Barr virus polypeptides: effect of inhibition of viral DNA replication on their synthesis.J Virol. 1981 Jan;37(1):61-71. doi: 10.1128/JVI.37.1.61-71.1981. J Virol. 1981. PMID: 6261001 Free PMC article.
-
Nucleosomal structure of Epstein-Barr virus DNA in transformed cell lines.J Virol. 1979 Feb;29(2):657-65. doi: 10.1128/JVI.29.2.657-665.1979. J Virol. 1979. PMID: 219253 Free PMC article.
-
The Epstein-Barr virus alkaline exonuclease BGLF5 serves pleiotropic functions in virus replication.J Virol. 2009 May;83(10):4952-62. doi: 10.1128/JVI.00170-09. Epub 2009 Mar 4. J Virol. 2009. PMID: 19264771 Free PMC article.
References
Publication types
MeSH terms
Substances
LinkOut - more resources
Full Text Sources