Skip to main content
Journal of Virology logoLink to Journal of Virology
. 1982 Nov;44(2):711–715. doi: 10.1128/jvi.44.2.711-715.1982

Restriction enzyme analysis of partially transformation-defective mutants of acute leukemia virus MC29.

P J Enrietto, M J Hayman
PMCID: PMC256317  PMID: 6292528

Abstract

Restriction enzyme mapping and limited sequence analysis have been used to study the generation and genome structure of three partial-transformation mutants of avian acute leukemia virus MC29. The three mutants, td10A, td10C, and td10H, could be shown to have sustained overlapping deletions of 200, 400, and 600 base pairs, respectively, in their genomes. The precise location of the deletions was mapped within the v-myc gene of the mutants by limited sequence analysis of cloned MC29 DNA. The data obtained are discussed in terms of the effect of these deletions on the mechanism of transformation by MC29.

Full text

PDF
711

Images in this article

Selected References

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

  1. Bister K., Duesberg P. H. Genetic structure of avian acute leukemia viruses. Cold Spring Harb Symp Quant Biol. 1980;44(Pt 2):801–822. doi: 10.1101/sqb.1980.044.01.086. [DOI] [PubMed] [Google Scholar]
  2. Bister K., Hayman M. J., Vogt P. K. Defectiveness of avian myelocytomatosis virus MC29: isolation of long-term nonproducer cultures and analysis of virus-specific polypeptide synthesis. Virology. 1977 Oct 15;82(2):431–448. doi: 10.1016/0042-6822(77)90017-4. [DOI] [PubMed] [Google Scholar]
  3. Bister K., Lee W. H., Duesberg P. H. Phosphorylation of the nonstructural proteins encoded by three avian acute leukemia viruses and by avian fujinami sarcoma virus. J Virol. 1980 Nov;36(2):617–621. doi: 10.1128/jvi.36.2.617-621.1980. [DOI] [PMC free article] [PubMed] [Google Scholar]
  4. Bister K., Ramsay G. M., Hayman M. J. Deletions within the transformation-specific RNA sequences of acute leukemia virus MC29 give rise to partially transformation-defective mutants. J Virol. 1982 Mar;41(3):754–766. doi: 10.1128/jvi.41.3.754-766.1982. [DOI] [PMC free article] [PubMed] [Google Scholar]
  5. Chiswell D. J., Enrietto P. J., Evans S., Quade K., Wyke J. A. Molecular mechanisms involved in morphological variation of avian sarcoma virus-infected rat cells. Virology. 1982 Jan 30;116(2):428–440. doi: 10.1016/0042-6822(82)90137-4. [DOI] [PubMed] [Google Scholar]
  6. Chiswell D. J., Gillespie D. A., Wyke J. A. The changes in proviral chromatin that accompany morphological variation in avian sarcoma virus-infected rat cells. Nucleic Acids Res. 1982 Jul 10;10(13):3967–3980. doi: 10.1093/nar/10.13.3967. [DOI] [PMC free article] [PubMed] [Google Scholar]
  7. Duesberg P. H., Bister K., Moscovici C. Avian acute leukemia virus MC29: conserved and variable RNA sequences and recombination with helper virus. Virology. 1979 Nov;99(1):121–134. doi: 10.1016/0042-6822(79)90043-6. [DOI] [PubMed] [Google Scholar]
  8. Duesberg P. H., Bister K., Vogt P. K. The RNA of avian acute leukemia virus MC29. Proc Natl Acad Sci U S A. 1977 Oct;74(10):4320–4324. doi: 10.1073/pnas.74.10.4320. [DOI] [PMC free article] [PubMed] [Google Scholar]
  9. Graf T., Beug H. Avian leukemia viruses: interaction with their target cells in vivo and in vitro. Biochim Biophys Acta. 1978 Nov 17;516(3):269–299. doi: 10.1016/0304-419x(78)90011-2. [DOI] [PubMed] [Google Scholar]
  10. Kitchener G., Hayman M. J. Comparative tryptic peptide mapping studies suggest a role in cell transformation for the gag-related protein of avian erythroblastosis virus and avian myelocytomatosis virus strains CMII and MC29. Proc Natl Acad Sci U S A. 1980 Mar;77(3):1637–1641. doi: 10.1073/pnas.77.3.1637. [DOI] [PMC free article] [PubMed] [Google Scholar]
  11. Lautenberger J. A., Schulz R. A., Garon C. F., Tsichlis P. N., Papas T. S. Molecular cloning of avian myelocytomatosis virus (MC29) transforming sequences. Proc Natl Acad Sci U S A. 1981 Mar;78(3):1518–1522. doi: 10.1073/pnas.78.3.1518. [DOI] [PMC free article] [PubMed] [Google Scholar]
  12. Lawrence T. S., Beers W. H., Gilula N. B. Transmission of hormonal stimulation by cell-to-cell communication. Nature. 1978 Apr 6;272(5653):501–506. doi: 10.1038/272501a0. [DOI] [PubMed] [Google Scholar]
  13. Maxam A. M., Gilbert W. Sequencing end-labeled DNA with base-specific chemical cleavages. Methods Enzymol. 1980;65(1):499–560. doi: 10.1016/s0076-6879(80)65059-9. [DOI] [PubMed] [Google Scholar]
  14. Mellon P., Pawson A., Bister K., Martin G. S., Duesberg P. H. Specific RNA sequences and gene products of MC29 avian acute leukemia virus. Proc Natl Acad Sci U S A. 1978 Dec;75(12):5874–5878. doi: 10.1073/pnas.75.12.5874. [DOI] [PMC free article] [PubMed] [Google Scholar]
  15. Mladenov Z., Heine U., Beard D., Beard J. W. Strain MC29 avian leukosis virus. Myelocytoma, endothelioma, and renal growths: pathomorphological and ultrastructural aspects. J Natl Cancer Inst. 1967 Mar;38(3):251–285. [PubMed] [Google Scholar]
  16. Moscovici C., Moscovici M. G., Jimenez H., Lai M. M., Hayman M. J., Vogt P. K. Continuous tissue culture cell lines derived from chemically induced tumors of Japanese quail. Cell. 1977 May;11(1):95–103. doi: 10.1016/0092-8674(77)90320-8. [DOI] [PubMed] [Google Scholar]
  17. Ramsay G. M., Hayman M. J. Isolation and biochemical characterization of partially transformation-defective mutants of avian myelocytomatosis virus strain MC29: localization of the mutation to the myc domain of the 110,000-dalton gag-myc polyprotein. J Virol. 1982 Mar;41(3):745–753. doi: 10.1128/jvi.41.3.745-753.1982. [DOI] [PMC free article] [PubMed] [Google Scholar]
  18. Ramsay G., Graf T., Hayman M. J. Mutants of avian myelocytomatosis virus with smaller gag gene-related proteins have an altered transforming ability. Nature. 1980 Nov 13;288(5787):170–172. doi: 10.1038/288170a0. [DOI] [PubMed] [Google Scholar]
  19. Sheiness D., Fanshier L., Bishop J. M. Identification of nucleotide sequences which may encode the oncogenic capacity of avian retrovirus MC29. J Virol. 1978 Nov;28(2):600–610. doi: 10.1128/jvi.28.2.600-610.1978. [DOI] [PMC free article] [PubMed] [Google Scholar]
  20. Southern E. M. Detection of specific sequences among DNA fragments separated by gel electrophoresis. J Mol Biol. 1975 Nov 5;98(3):503–517. doi: 10.1016/s0022-2836(75)80083-0. [DOI] [PubMed] [Google Scholar]

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

RESOURCES