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. 1983 Jun 11;11(11):3679–3686. doi: 10.1093/nar/11.11.3679

The pR UV+ plasmid, transfected into mammalian cells, enhances their UV survival.

R Elli, L Marcucci, R Bosi, C Oppi, P A Battaglia, F Gigliani
PMCID: PMC325995  PMID: 6304640

Abstract

It has been recently reported that the pR plasmid enhances the UV survival in E.coli c600. In order to test whether this function may be expressed also in mammalian cells, LTA (tk- aprt-) mouse cells were cotransformed with pR plasmid DNA and ptk1 plasmid as selectable marker. Tk+ transformants were analyzed for their UV survival and for the presence of pR DNA sequences by blot-hybridization. The results show a correlation between the enhanced UV survival and presence of pR DNA sequences in cotransformed LTA mouse cells.

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Selected References

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

  1. Gigliani F., Elli R., Marcucci L., Battaglia P. A. Identification of a protein coded by pR plasmid and involved in SOS repair in E. coli. Nucleic Acids Res. 1981 Feb 11;9(3):623–631. doi: 10.1093/nar/9.3.623. [DOI] [PMC free article] [PubMed] [Google Scholar]
  2. Graham F. L., van der Eb A. J. A new technique for the assay of infectivity of human adenovirus 5 DNA. Virology. 1973 Apr;52(2):456–467. doi: 10.1016/0042-6822(73)90341-3. [DOI] [PubMed] [Google Scholar]
  3. Humphreys G. O., Willshaw G. A., Anderson E. S. A simple method for the preparation of large quantities of pure plasmid DNA. Biochim Biophys Acta. 1975 Apr 2;383(4):457–463. doi: 10.1016/0005-2787(75)90318-4. [DOI] [PubMed] [Google Scholar]
  4. Mulligan R. C., Berg P. Expression of a bacterial gene in mammalian cells. Science. 1980 Sep 19;209(4463):1422–1427. doi: 10.1126/science.6251549. [DOI] [PubMed] [Google Scholar]
  5. Rigby P. W., Dieckmann M., Rhodes C., Berg P. Labeling deoxyribonucleic acid to high specific activity in vitro by nick translation with DNA polymerase I. J Mol Biol. 1977 Jun 15;113(1):237–251. doi: 10.1016/0022-2836(77)90052-3. [DOI] [PubMed] [Google Scholar]
  6. 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]
  7. Wigler M., Sweet R., Sim G. K., Wold B., Pellicer A., Lacy E., Maniatis T., Silverstein S., Axel R. Transformation of mammalian cells with genes from procaryotes and eucaryotes. Cell. 1979 Apr;16(4):777–785. doi: 10.1016/0092-8674(79)90093-x. [DOI] [PubMed] [Google Scholar]

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