Skip to main content
Journal of Bacteriology logoLink to Journal of Bacteriology
. 1983 Mar;153(3):1247–1251. doi: 10.1128/jb.153.3.1247-1251.1983

Regulation at the glnL-Operator-Promoter of the Complex glnALG Operon of Escherichia coli

Shizue Ueno-Nishio 1, Keith C Backman 1,, Boris Magasanik 1
PMCID: PMC221769  PMID: 6131062

Abstract

We identified the portion of the glnALG operon that contains the promoter and operator of the glnLG suboperon and showed that the product of glnG represses transcription initiated at glnLp.

Full text

PDF
1247

Selected References

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

  1. Backman K., Chen Y. M., Magasanik B. Physical and genetic characterization of the glnA--glnG region of the Escherichia coli chromosome. Proc Natl Acad Sci U S A. 1981 Jun;78(6):3743–3747. doi: 10.1073/pnas.78.6.3743. [DOI] [PMC free article] [PubMed] [Google Scholar]
  2. Bolivar F., Backman K. Plasmids of Escherichia coli as cloning vectors. Methods Enzymol. 1979;68:245–267. doi: 10.1016/0076-6879(79)68018-7. [DOI] [PubMed] [Google Scholar]
  3. Chen Y. M., Backman K., Magasanik B. Characterization of a gene, glnL, the product of which is involved in the regulation of nitrogen utilization in Escherichia coli. J Bacteriol. 1982 Apr;150(1):214–220. doi: 10.1128/jb.150.1.214-220.1982. [DOI] [PMC free article] [PubMed] [Google Scholar]
  4. Goldie H., Magasanik B. Effects of glnL and other regulatory loci on regulation of transcription of glnA-lacZ fusions in Klebsiella aerogenes. J Bacteriol. 1982 Apr;150(1):231–238. doi: 10.1128/jb.150.1.231-238.1982. [DOI] [PMC free article] [PubMed] [Google Scholar]
  5. Guarente L., Lauer G., Roberts T. M., Ptashne M. Improved methods for maximizing expression of a cloned gene: a bacterium that synthesizes rabbit beta-globin. Cell. 1980 Jun;20(2):543–553. doi: 10.1016/0092-8674(80)90640-6. [DOI] [PubMed] [Google Scholar]
  6. MacNeil T., MacNeil D., Tyler B. Fine-structure deletion map and complementation analysis of the glnA-glnL-glnG region in Escherichia coli. J Bacteriol. 1982 Jun;150(3):1302–1313. doi: 10.1128/jb.150.3.1302-1313.1982. [DOI] [PMC free article] [PubMed] [Google Scholar]
  7. Magasanik B. Genetic control of nitrogen assimilation in bacteria. Annu Rev Genet. 1982;16:135–168. doi: 10.1146/annurev.ge.16.120182.001031. [DOI] [PubMed] [Google Scholar]
  8. Pahel G., Rothstein D. M., Magasanik B. Complex glnA-glnL-glnG operon of Escherichia coli. J Bacteriol. 1982 Apr;150(1):202–213. doi: 10.1128/jb.150.1.202-213.1982. [DOI] [PMC free article] [PubMed] [Google Scholar]
  9. Pahel G., Tyler B. A new glnA-linked regulatory gene for glutamine synthetase in Escherichia coli. Proc Natl Acad Sci U S A. 1979 Sep;76(9):4544–4548. doi: 10.1073/pnas.76.9.4544. [DOI] [PMC free article] [PubMed] [Google Scholar]
  10. Rothman N., Rothstein D., Foor F., Magasanik B. Role of glnA-linked genes in regulation of glutamine synthetase and histidase formation in Klebsiella aerogenes. J Bacteriol. 1982 Apr;150(1):221–230. doi: 10.1128/jb.150.1.221-230.1982. [DOI] [PMC free article] [PubMed] [Google Scholar]
  11. Rothstein D. M., Pahel G., Tyler B., Magasanik B. Regulation of expression from the glnA promoter of Escherichia coli in the absence of glutamine synthetase. Proc Natl Acad Sci U S A. 1980 Dec;77(12):7372–7376. doi: 10.1073/pnas.77.12.7372. [DOI] [PMC free article] [PubMed] [Google Scholar]

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

RESOURCES