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. 1976 Jul;127(1):141–148. doi: 10.1128/jb.127.1.141-148.1976

Glutamate dehydrogenase: genetic mapping and isolation of regulatory mutants of Klebsiella aerogenes.

R A Bender, A Macaluso, B Magasanik
PMCID: PMC233044  PMID: 6429

Abstract

The gene for glutamate dehydrogenase (gdhD) has been mapped in Klebsiella aerogenes by P1 transduction. It is linked to pyrF and trp with the order pyrF-trp-gdh. Complementation analysis using F' episomes from Escherichia coli suggests an analogous location in E. coli. Two mutants able to produce glutamate dehydrogenase in the presence of high levels of glutamine synthetase have been isolated. One, tightly linked to gdhD, shows normal repression control by glutamine synthetase but produces four times as much glutamate dehydrogenase activity as does the wild type under all conditions tested. The other revertant is not linked to gdhD or glnA.

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Selected References

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

  1. Berberich M. A. A glutamate-dependent phenotype in E. coli K12: the result of two mutations. Biochem Biophys Res Commun. 1972 Jun 28;47(6):1498–1503. doi: 10.1016/0006-291x(72)90242-2. [DOI] [PubMed] [Google Scholar]
  2. Brenchley J. E., Magasanik B. Mutants of Klebsiella aerogenes lacking glutamate dehydrogenase. J Bacteriol. 1974 Feb;117(2):544–550. doi: 10.1128/jb.117.2.544-550.1974. [DOI] [PMC free article] [PubMed] [Google Scholar]
  3. Brenchley J. E., Prival M. J., Magasanik B. Regulation of the synthesis of enzymes responsible for glutamate formation in Klebsiella aerogenes. J Biol Chem. 1973 Sep 10;248(17):6122–6128. [PubMed] [Google Scholar]
  4. Deleo A. B., Magasanik B. Identification of the structural gene for glutamine synthetase in Klebsiella aerogenes. J Bacteriol. 1975 Jan;121(1):313–319. doi: 10.1128/jb.121.1.313-319.1975. [DOI] [PMC free article] [PubMed] [Google Scholar]
  5. Foor F., Janssen K. A., Magasanik B. Regulation of synthesis of glutamine synthetase by adenylylated glutamine synthetase. Proc Natl Acad Sci U S A. 1975 Dec;72(12):4844–4848. doi: 10.1073/pnas.72.12.4844. [DOI] [PMC free article] [PubMed] [Google Scholar]
  6. Goldberg R. B., Bender R. A., Streicher S. L. Direct selection for P1-sensitive mutants of enteric bacteria. J Bacteriol. 1974 Jun;118(3):810–814. doi: 10.1128/jb.118.3.810-814.1974. [DOI] [PMC free article] [PubMed] [Google Scholar]
  7. Goldberg R. B., Magasanik B. Gene order of the histidine utilization (hut) operons in Klebsiella aerogenes. J Bacteriol. 1975 Jun;122(3):1025–1031. doi: 10.1128/jb.122.3.1025-1031.1975. [DOI] [PMC free article] [PubMed] [Google Scholar]
  8. LOWRY O. H., ROSEBROUGH N. J., FARR A. L., RANDALL R. J. Protein measurement with the Folin phenol reagent. J Biol Chem. 1951 Nov;193(1):265–275. [PubMed] [Google Scholar]
  9. Low K. B. Escherichia coli K-12 F-prime factors, old and new. Bacteriol Rev. 1972 Dec;36(4):587–607. doi: 10.1128/br.36.4.587-607.1972. [DOI] [PMC free article] [PubMed] [Google Scholar]
  10. Magasanik B., Lund P., Neidhardt F. C., Schwartz D. T. Induction and repression of the histidine-degrading enzymes in Aerobacter aerogenes. J Biol Chem. 1965 Nov;240(11):4320–4324. [PubMed] [Google Scholar]
  11. Magasanik B., Prival M. J., Brenchley J. E., Tyler B. M., DeLeo A. B., Streicher S. L., Bender R. A., Paris C. G. Glutamine synthetase as a regulator of enzyme synthesis. Curr Top Cell Regul. 1974;8(0):119–138. doi: 10.1016/b978-0-12-152808-9.50010-9. [DOI] [PubMed] [Google Scholar]
  12. Measures J. C. Role of amino acids in osmoregulation of non-halophilic bacteria. Nature. 1975 Oct 2;257(5525):398–400. doi: 10.1038/257398a0. [DOI] [PubMed] [Google Scholar]
  13. Meers J. L., Tempest D. W., Brown C. M. 'Glutamine(amide):2-oxoglutarate amino transferase oxido-reductase (NADP); an enzyme involved in the synthesis of glutamate by some bacteria. J Gen Microbiol. 1970 Dec;64(2):187–194. doi: 10.1099/00221287-64-2-187. [DOI] [PubMed] [Google Scholar]
  14. Prival M. J., Brenchley J. E., Magasanik B. Glutamine synthetase and the regulation of histidase formation in Klebsiella aerogenes. J Biol Chem. 1973 Jun 25;248(12):4334–4344. [PubMed] [Google Scholar]
  15. Streicher S. L., Bender R. A., Magasanik B. Genetic control of glutamine synthetase in Klebiella aerogenes. J Bacteriol. 1975 Jan;121(1):320–331. doi: 10.1128/jb.121.1.320-331.1975. [DOI] [PMC free article] [PubMed] [Google Scholar]
  16. Taylor A. L., Trotter C. D. Linkage map of Escherichia coli strain K-12. Bacteriol Rev. 1972 Dec;36(4):504–524. doi: 10.1128/br.36.4.504-524.1972. [DOI] [PMC free article] [PubMed] [Google Scholar]
  17. Tyler B. M., Goldberg R. B. Transduction of chromosomal genes between enteric bacteria by bacteriophage P1. J Bacteriol. 1976 Mar;125(3):1105–1111. doi: 10.1128/jb.125.3.1105-1111.1976. [DOI] [PMC free article] [PubMed] [Google Scholar]
  18. Tyler B., Deleo A. B., Magasanik B. Activation of transcription of hut DNA by glutamine synthetase. Proc Natl Acad Sci U S A. 1974 Jan;71(1):225–229. doi: 10.1073/pnas.71.1.225. [DOI] [PMC free article] [PubMed] [Google Scholar]

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