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. 1974 Jan;13(1):241–243. doi: 10.1128/jvi.13.1.241-243.1974

In Vitro Polyoma DNA Synthesis: Studies on an Early Temperature-Sensitive Mutant

Bertold Francke 1, Tony Hunter 1
PMCID: PMC355283  PMID: 4359425

Abstract

The polyoma ts-a function was investigated by using an in vitro DNA-synthesizing system. A comparison of systems derived from ts25 (a ts-a group mutant)-and ts1260 (a late group mutant)-infected cells showed that the activation energies for DNA chain elongation and the mechanisms of discontinous growth were identical for both mutants.

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Selected References

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

  1. 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]
  2. FRIED M. CELL-TRANSFORMING ABILITY OF A TEMPERATURE-SENSITIVE MUTANT OF POLYOMA VIRUS. Proc Natl Acad Sci U S A. 1965 Mar;53:486–491. doi: 10.1073/pnas.53.3.486. [DOI] [PMC free article] [PubMed] [Google Scholar]
  3. Fareed G. C., Salzman N. P. Intermediate in SV40 DNA chain growth. Nat New Biol. 1972 Aug 30;238(87):274–277. doi: 10.1038/newbio238274a0. [DOI] [PubMed] [Google Scholar]
  4. 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]
  5. Hirt B. Selective extraction of polyoma DNA from infected mouse cell cultures. J Mol Biol. 1967 Jun 14;26(2):365–369. doi: 10.1016/0022-2836(67)90307-5. [DOI] [PubMed] [Google Scholar]
  6. Hunter T., Francke B. In vitro polyoma DNA synthesis: characterization of a system from infected 3T3 cells. J Virol. 1974 Jan;13(1):125–139. doi: 10.1128/jvi.13.1.125-139.1974. [DOI] [PMC free article] [PubMed] [Google Scholar]
  7. Magnusson G., Pigiet V., Winnacker E. L., Abrams R., Reichard P. RNA-linked short DNA fragments during polyoma replication. Proc Natl Acad Sci U S A. 1973 Feb;70(2):412–415. doi: 10.1073/pnas.70.2.412. [DOI] [PMC free article] [PubMed] [Google Scholar]
  8. Tegtmeyer P. Simian virus 40 deoxyribonucleic acid synthesis: the viral replicon. J Virol. 1972 Oct;10(4):591–598. doi: 10.1128/jvi.10.4.591-598.1972. [DOI] [PMC free article] [PubMed] [Google Scholar]
  9. Winnacker E. L., Magnusson G., Reichard P. Replication of polyoma DNA in isolated nuclei. I. Characterization of the system from mouse fibroblast 3T6 cells. J Mol Biol. 1972 Dec 30;72(3):523–537. doi: 10.1016/0022-2836(72)90172-6. [DOI] [PubMed] [Google Scholar]

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