Skip to main content
Journal of Virology logoLink to Journal of Virology
. 1980 Mar;33(3):1215–1220. doi: 10.1128/jvi.33.3.1215-1220.1980

Viable deletion mutant in the medium and large T-antigen-coding sequences of the polyoma virus genome.

M M Bendig, T Thomas, W R Folk
PMCID: PMC288657  PMID: 6245272

Abstract

A polyoma virus mutant that maps in the early region between the known hr-t and ts-a mutants has been isolated. Its 66-base-pair deletion results in structural changes in both medium and large T-antigens but causes no substantial alterations in viral replication or cell transformation.

Full text

PDF
1218

Images in this article

Selected References

These references are in PubMed. This may not be the complete list of references from this article.

  1. Bendig M. M., Folk W. R. Deletion mutants of polyoma virus defining a nonessential region between the origin of replication and the initiation codon for early proteins. J Virol. 1979 Nov;32(2):530–535. doi: 10.1128/jvi.32.2.530-535.1979. [DOI] [PMC free article] [PubMed] [Google Scholar]
  2. Bendig M. M., Folk W. R., Gibson W. Polyoma viruses with mutations at endonuclease HindII site 1: alterations at the COOH terminus of VP1. J Virol. 1979 May;30(2):515–522. doi: 10.1128/jvi.30.2.515-522.1979. [DOI] [PMC free article] [PubMed] [Google Scholar]
  3. Benjamin T. L. Host range mutants of polyoma virus. Proc Natl Acad Sci U S A. 1970 Sep;67(1):394–399. doi: 10.1073/pnas.67.1.394. [DOI] [PMC free article] [PubMed] [Google Scholar]
  4. Cogen B. Virus-specific early RNA in 3T6 cells infected by a tsA mutant of polyoma virus. Virology. 1978 Mar;85(1):222–230. doi: 10.1016/0042-6822(78)90426-9. [DOI] [PubMed] [Google Scholar]
  5. Eckhart W. Complementation and transformation by temperature-sensitive mutants of polyoma virus. Virology. 1969 May;38(1):120–125. doi: 10.1016/0042-6822(69)90133-0. [DOI] [PubMed] [Google Scholar]
  6. FRIED M. ISOLATION OF TEMPERATURE-SENSITIVE MUTANTS OF POLYOMA VIRUS. Virology. 1965 Apr;25:669–671. doi: 10.1016/0042-6822(65)90098-x. [DOI] [PubMed] [Google Scholar]
  7. Feunteun J., Sompayrac L., Fluck M., Benjamin T. Localization of gene functions in polyoma virus DNA. Proc Natl Acad Sci U S A. 1976 Nov;73(11):4169–4173. doi: 10.1073/pnas.73.11.4169. [DOI] [PMC free article] [PubMed] [Google Scholar]
  8. Francke B., Eckhart W. Polyoma gene function required for viral DNA synthesis. Virology. 1973 Sep;55(1):127–135. doi: 10.1016/s0042-6822(73)81014-1. [DOI] [PubMed] [Google Scholar]
  9. Friedmann T., Esty A., LaPorte P., Deininger P. The nucleotide sequence and genome organization of the polyoma early region: extensive nucleotide and amino acid homology with SV40. Cell. 1979 Jul;17(3):715–724. doi: 10.1016/0092-8674(79)90278-2. [DOI] [PubMed] [Google Scholar]
  10. Griffin B. E. Fine structure of polyoma virus DNA. J Mol Biol. 1977 Dec 5;117(2):447–471. doi: 10.1016/0022-2836(77)90137-1. [DOI] [PubMed] [Google Scholar]
  11. Griffin B. E., Maddock C. New classes of viable deletion mutants in the early region of polyoma virus. J Virol. 1979 Sep;31(3):645–656. doi: 10.1128/jvi.31.3.645-656.1979. [DOI] [PMC free article] [PubMed] [Google Scholar]
  12. Hattori J., Carmichael G. G., Benjamin T. L. DNA sequence alterations in Hr-t deletion mutants of polyoma virus. Cell. 1979 Mar;16(3):505–513. doi: 10.1016/0092-8674(79)90025-4. [DOI] [PubMed] [Google Scholar]
  13. Hunter T., Hutchinson M. A., Eckhart W. Translation of polyoma virus T antigens in vitro. Proc Natl Acad Sci U S A. 1978 Dec;75(12):5917–5921. doi: 10.1073/pnas.75.12.5917. [DOI] [PMC free article] [PubMed] [Google Scholar]
  14. Hutchinson M. A., Hunter T., Eckhart W. Characterization of T antigens in polyoma-infected and transformed cells. Cell. 1978 Sep;15(1):65–77. doi: 10.1016/0092-8674(78)90083-1. [DOI] [PubMed] [Google Scholar]
  15. Ito Y., Spurr N., Dulbecco R. Characterization of polyoma virus T antigen. Proc Natl Acad Sci U S A. 1977 Mar;74(3):1259–1263. doi: 10.1073/pnas.74.3.1259. [DOI] [PMC free article] [PubMed] [Google Scholar]
  16. Kamen R., Shure H. Topography of polyoma virus messenger RNA molecules. Cell. 1976 Mar;7(3):361–371. doi: 10.1016/0092-8674(76)90165-3. [DOI] [PubMed] [Google Scholar]
  17. Laemmli U. K. Cleavage of structural proteins during the assembly of the head of bacteriophage T4. Nature. 1970 Aug 15;227(5259):680–685. doi: 10.1038/227680a0. [DOI] [PubMed] [Google Scholar]
  18. Lund E., Griffin B. E., Fried M. Polyoma virus defective DNAs. II. Physical map of a molecule with rearranged and reiterated sequences (D74). J Mol Biol. 1977 Dec 5;117(2):497–513. doi: 10.1016/0022-2836(77)90139-5. [DOI] [PubMed] [Google Scholar]
  19. Magnusson G., Berg P. Construction and analysis of viable deletion mutants of polyoma virus. J Virol. 1979 Nov;32(2):523–529. doi: 10.1128/jvi.32.2.523-529.1979. [DOI] [PMC free article] [PubMed] [Google Scholar]
  20. Maxam A. M., Gilbert W. A new method for sequencing DNA. Proc Natl Acad Sci U S A. 1977 Feb;74(2):560–564. doi: 10.1073/pnas.74.2.560. [DOI] [PMC free article] [PubMed] [Google Scholar]
  21. Miller L. K., Fried M. Construction of the genetic map of the polyoma genome. J Virol. 1976 Jun;18(3):824–832. doi: 10.1128/jvi.18.3.824-832.1976. [DOI] [PMC free article] [PubMed] [Google Scholar]
  22. Schaffhausen B. S., Silver J. E., Benjamin T. L. Tumor antigen(s) in cell productively infected by wild-type polyoma virus and mutant NG-18. Proc Natl Acad Sci U S A. 1978 Jan;75(1):79–83. doi: 10.1073/pnas.75.1.79. [DOI] [PMC free article] [PubMed] [Google Scholar]
  23. Seif R., Cuzin F. Temperature-sensitive growth regulation in one type of transformed rat cells induced by the tsa mutant of polyoma virus. J Virol. 1977 Dec;24(3):721–728. doi: 10.1128/jvi.24.3.721-728.1977. [DOI] [PMC free article] [PubMed] [Google Scholar]
  24. Silver J., Schaffhausen B., Benjamin T. Tumor antigens induced by nontransforming mutants of polyoma virus. Cell. 1978 Oct;15(2):485–496. doi: 10.1016/0092-8674(78)90018-1. [DOI] [PubMed] [Google Scholar]
  25. Soeda E., Arrand J. R., Smolar N., Griffin B. E. Sequence from early region of polyoma virus DNA containing viral replication origin and encoding small, middle and (part of) large T antigens. Cell. 1979 Jun;17(2):357–370. doi: 10.1016/0092-8674(79)90162-4. [DOI] [PubMed] [Google Scholar]

Articles from Journal of Virology are provided here courtesy of American Society for Microbiology (ASM)

RESOURCES