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. 1985 Sep 11;13(17):6223–6236. doi: 10.1093/nar/13.17.6223

A novel transcription property of SP6 and T7 RNA polymerases: dependence on template structure.

E T Schenborn, R C Mierendorf Jr
PMCID: PMC321948  PMID: 2995921

Abstract

The in vitro synthesis of extraneous RNA sequences by SP6 and T7 RNA polymerases from specific DNA templates is described. Transcription of templates prepared by digestion with restriction enzymes that leave 3' protruding ends resulted in the production of significant amounts of long, template-sized RNA transcripts which hybridized to vector DNA. Sequences copied from the noncoding template strand were among the extraneous transcripts. The presence of these sequences in probe preparations were detected in Southern and RNase protection hybridization assays. In contrast, transcription of DNA templates with blunt or 5' protruding ends yielded few RNA products as extraneous sequences.

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Selected References

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

  1. Burgess R. R., Jendrisak J. J. A procedure for the rapid, large-scall purification of Escherichia coli DNA-dependent RNA polymerase involving Polymin P precipitation and DNA-cellulose chromatography. Biochemistry. 1975 Oct 21;14(21):4634–4638. doi: 10.1021/bi00692a011. [DOI] [PubMed] [Google Scholar]
  2. Butler E. T., Chamberlin M. J. Bacteriophage SP6-specific RNA polymerase. I. Isolation and characterization of the enzyme. J Biol Chem. 1982 May 25;257(10):5772–5778. [PubMed] [Google Scholar]
  3. Cox K. H., DeLeon D. V., Angerer L. M., Angerer R. C. Detection of mrnas in sea urchin embryos by in situ hybridization using asymmetric RNA probes. Dev Biol. 1984 Feb;101(2):485–502. doi: 10.1016/0012-1606(84)90162-3. [DOI] [PubMed] [Google Scholar]
  4. Davanloo P., Rosenberg A. H., Dunn J. J., Studier F. W. Cloning and expression of the gene for bacteriophage T7 RNA polymerase. Proc Natl Acad Sci U S A. 1984 Apr;81(7):2035–2039. doi: 10.1073/pnas.81.7.2035. [DOI] [PMC free article] [PubMed] [Google Scholar]
  5. Dreher T. W., Bujarski J. J., Hall T. C. Mutant viral RNAs synthesized in vitro show altered aminoacylation and replicase template activities. Nature. 1984 Sep 13;311(5982):171–175. doi: 10.1038/311171a0. [DOI] [PubMed] [Google Scholar]
  6. Green M. R., Maniatis T., Melton D. A. Human beta-globin pre-mRNA synthesized in vitro is accurately spliced in Xenopus oocyte nuclei. Cell. 1983 Mar;32(3):681–694. doi: 10.1016/0092-8674(83)90054-5. [DOI] [PubMed] [Google Scholar]
  7. Konarska M. M., Padgett R. A., Sharp P. A. Recognition of cap structure in splicing in vitro of mRNA precursors. Cell. 1984 Oct;38(3):731–736. doi: 10.1016/0092-8674(84)90268-x. [DOI] [PubMed] [Google Scholar]
  8. Krainer A. R., Maniatis T., Ruskin B., Green M. R. Normal and mutant human beta-globin pre-mRNAs are faithfully and efficiently spliced in vitro. Cell. 1984 Apr;36(4):993–1005. doi: 10.1016/0092-8674(84)90049-7. [DOI] [PubMed] [Google Scholar]
  9. Krieg P. A., Melton D. A. Formation of the 3' end of histone mRNA by post-transcriptional processing. Nature. 1984 Mar 8;308(5955):203–206. doi: 10.1038/308203a0. [DOI] [PubMed] [Google Scholar]
  10. Krieg P. A., Melton D. A. Functional messenger RNAs are produced by SP6 in vitro transcription of cloned cDNAs. Nucleic Acids Res. 1984 Sep 25;12(18):7057–7070. doi: 10.1093/nar/12.18.7057. [DOI] [PMC free article] [PubMed] [Google Scholar]
  11. Lynn D. A., Angerer L. M., Bruskin A. M., Klein W. H., Angerer R. C. Localization of a family of MRNAS in a single cell type and its precursors in sea urchin embryos. Proc Natl Acad Sci U S A. 1983 May;80(9):2656–2660. doi: 10.1073/pnas.80.9.2656. [DOI] [PMC free article] [PubMed] [Google Scholar]
  12. Melton D. A., Krieg P. A., Rebagliati M. R., Maniatis T., Zinn K., Green M. R. Efficient in vitro synthesis of biologically active RNA and RNA hybridization probes from plasmids containing a bacteriophage SP6 promoter. Nucleic Acids Res. 1984 Sep 25;12(18):7035–7056. doi: 10.1093/nar/12.18.7035. [DOI] [PMC free article] [PubMed] [Google Scholar]
  13. Miller W. A., Dreher T. W., Hall T. C. Synthesis of brome mosaic virus subgenomic RNA in vitro by internal initiation on (-)-sense genomic RNA. Nature. 1985 Jan 3;313(5997):68–70. doi: 10.1038/313068a0. [DOI] [PubMed] [Google Scholar]
  14. Murphy J. T., Burgess R. R., Dahlberg J. E., Lund E. Transcription of a gene for human U1 small nuclear RNA. Cell. 1982 May;29(1):265–274. doi: 10.1016/0092-8674(82)90111-8. [DOI] [PubMed] [Google Scholar]
  15. Persson H., Hennighausen L., Taub R., DeGrado W., Leder P. Antibodies to human c-myc oncogene product: evidence of an evolutionarily conserved protein induced during cell proliferation. Science. 1984 Aug 17;225(4663):687–693. doi: 10.1126/science.6431612. [DOI] [PubMed] [Google Scholar]
  16. Ross J. A precursor of globin messenger RNA. J Mol Biol. 1976 Sep 15;106(2):403–420. doi: 10.1016/0022-2836(76)90093-0. [DOI] [PubMed] [Google Scholar]
  17. Sanger F., Brownlee G. G., Barrell B. G. A two-dimensional fractionation procedure for radioactive nucleotides. J Mol Biol. 1965 Sep;13(2):373–398. doi: 10.1016/s0022-2836(65)80104-8. [DOI] [PubMed] [Google Scholar]
  18. Soule H. D., Vazguez J., Long A., Albert S., Brennan M. A human cell line from a pleural effusion derived from a breast carcinoma. J Natl Cancer Inst. 1973 Nov;51(5):1409–1416. doi: 10.1093/jnci/51.5.1409. [DOI] [PubMed] [Google Scholar]
  19. Sutcliffe J. G. Nucleotide sequence of the ampicillin resistance gene of Escherichia coli plasmid pBR322. Proc Natl Acad Sci U S A. 1978 Aug;75(8):3737–3741. doi: 10.1073/pnas.75.8.3737. [DOI] [PMC free article] [PubMed] [Google Scholar]
  20. Wehrli W., Knüsel F., Schmid K., Staehelin M. Interaction of rifamycin with bacterial RNA polymerase. Proc Natl Acad Sci U S A. 1968 Oct;61(2):667–673. doi: 10.1073/pnas.61.2.667. [DOI] [PMC free article] [PubMed] [Google Scholar]
  21. Zinn K., DiMaio D., Maniatis T. Identification of two distinct regulatory regions adjacent to the human beta-interferon gene. Cell. 1983 Oct;34(3):865–879. doi: 10.1016/0092-8674(83)90544-5. [DOI] [PubMed] [Google Scholar]

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