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. 1984 Nov;3(11):2461–2466. doi: 10.1002/j.1460-2075.1984.tb02156.x

Transcription of the TOL plasmid toluate catabolic pathway operon of Pseudomonas putida is determined by a pair of co-ordinately and positively regulated overlapping promoters.

N Mermod, P R Lehrbach, W Reineke, K N Timmis
PMCID: PMC557712  PMID: 6096122

Abstract

Expression of the meta-cleavage pathway operon of TOL plasmid pWW0 of Pseudomonas putida is positively regulated by the xylS gene product. We have sequenced the promoter region of this operon and localized the transcription initiation sites. Two overlapping promoters, designated Pm1 and Pm2, are responsible for the positively regulated expression of the meta-pathway operon. Mutants of P. putida were isolated that expressed the meta-cleavage pathway operon constitutively. Several plasmid-located mutations that led to constitutivity were characterized by sequencing and the transcription initiation sites on mutant plasmids localized. This resulted in the identification of newly created promoters whose functioning did not require the xylS product. Comparison of the promoter sequences obtained suggests a tentative consensus sequence for promoters of P. putida which is significantly different from that of E. coli.

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Selected References

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

  1. Bagdasarian M. M., Amann E., Lurz R., Rückert B., Bagdasarian M. Activity of the hybrid trp-lac (tac) promoter of Escherichia coli in Pseudomonas putida. Construction of broad-host-range, controlled-expression vectors. Gene. 1983 Dec;26(2-3):273–282. doi: 10.1016/0378-1119(83)90197-x. [DOI] [PubMed] [Google Scholar]
  2. Bagdasarian M., Lurz R., Rückert B., Franklin F. C., Bagdasarian M. M., Frey J., Timmis K. N. Specific-purpose plasmid cloning vectors. II. Broad host range, high copy number, RSF1010-derived vectors, and a host-vector system for gene cloning in Pseudomonas. Gene. 1981 Dec;16(1-3):237–247. doi: 10.1016/0378-1119(81)90080-9. [DOI] [PubMed] [Google Scholar]
  3. Berk A. J., Sharp P. A. Sizing and mapping of early adenovirus mRNAs by gel electrophoresis of S1 endonuclease-digested hybrids. Cell. 1977 Nov;12(3):721–732. doi: 10.1016/0092-8674(77)90272-0. [DOI] [PubMed] [Google Scholar]
  4. Beynon J., Cannon M., Buchanan-Wollaston V., Cannon F. The nif promoters of Klebsiella pneumoniae have a characteristic primary structure. Cell. 1983 Sep;34(2):665–671. doi: 10.1016/0092-8674(83)90399-9. [DOI] [PubMed] [Google Scholar]
  5. Bolivar F., Rodriguez R. L., Greene P. J., Betlach M. C., Heyneker H. L., Boyer H. W., Crosa J. H., Falkow S. Construction and characterization of new cloning vehicles. II. A multipurpose cloning system. Gene. 1977;2(2):95–113. [PubMed] [Google Scholar]
  6. Franklin F. C., Bagdasarian M., Bagdasarian M. M., Timmis K. N. Molecular and functional analysis of the TOL plasmid pWWO from Pseudomonas putida and cloning of genes for the entire regulated aromatic ring meta cleavage pathway. Proc Natl Acad Sci U S A. 1981 Dec;78(12):7458–7462. doi: 10.1073/pnas.78.12.7458. [DOI] [PMC free article] [PubMed] [Google Scholar]
  7. Franklin F. C., Lehrbach P. R., Lurz R., Rueckert B., Bagdasarian M., Timmis K. N. Localization and functional analysis of transposon mutations in regulatory genes of the TOL catabolic pathway. J Bacteriol. 1983 May;154(2):676–685. doi: 10.1128/jb.154.2.676-685.1983. [DOI] [PMC free article] [PubMed] [Google Scholar]
  8. Gasson M. J., Willetts N. S. Further characterization of the F fertility inhibition systems of "unusual" Fin+ plasmids. J Bacteriol. 1977 Aug;131(2):413–420. doi: 10.1128/jb.131.2.413-420.1977. [DOI] [PMC free article] [PubMed] [Google Scholar]
  9. Hawley D. K., McClure W. R. Compilation and analysis of Escherichia coli promoter DNA sequences. Nucleic Acids Res. 1983 Apr 25;11(8):2237–2255. doi: 10.1093/nar/11.8.2237. [DOI] [PMC free article] [PubMed] [Google Scholar]
  10. Hillen W., Schollmeier K., Gatz C. Control of expression of the Tn10-encoded tetracycline resistance operon. II. Interaction of RNA polymerase and TET repressor with the tet operon regulatory region. J Mol Biol. 1984 Jan 15;172(2):185–201. doi: 10.1016/s0022-2836(84)80037-6. [DOI] [PubMed] [Google Scholar]
  11. Holmes D. S., Quigley M. A rapid boiling method for the preparation of bacterial plasmids. Anal Biochem. 1981 Jun;114(1):193–197. doi: 10.1016/0003-2697(81)90473-5. [DOI] [PubMed] [Google Scholar]
  12. Inouye S., Ebina Y., Nakazawa A., Nakazawa T. Nucleotide sequence surrounding transcription initiation site of xylABC operon on TOL plasmid of Pseudomonas putida. Proc Natl Acad Sci U S A. 1984 Mar;81(6):1688–1691. doi: 10.1073/pnas.81.6.1688. [DOI] [PMC free article] [PubMed] [Google Scholar]
  13. Inouye S., Nakazawa A., Nakazawa T. Molecular cloning of gene xylS of the TOL plasmid: evidence for positive regulation of the xylDEGF operon by xylS. J Bacteriol. 1981 Nov;148(2):413–418. doi: 10.1128/jb.148.2.413-418.1981. [DOI] [PMC free article] [PubMed] [Google Scholar]
  14. Jeenes D. J., Reineke W., Knackmuss H. J., Williams P. A. TOL plasmid pWW0 in constructed halobenzoate-degrading Pseudomonas strains: enzyme regulation and DNA structure. J Bacteriol. 1982 Apr;150(1):180–187. doi: 10.1128/jb.150.1.180-187.1982. [DOI] [PMC free article] [PubMed] [Google Scholar]
  15. Lehrbach P. R., Jeenes D. J., Broda P. Characterization by molecular cloning of insertion mutants in TOL catabolic functions. Plasmid. 1983 Mar;9(2):112–125. doi: 10.1016/0147-619x(83)90014-8. [DOI] [PubMed] [Google Scholar]
  16. Lehrbach P. R., Timmis K. N. Genetic analysis and manipulation of catabolic pathways in Pseudomonas. Biochem Soc Symp. 1983;48:191–219. [PubMed] [Google Scholar]
  17. Lehrbach P. R., Zeyer J., Reineke W., Knackmuss H. J., Timmis K. N. Enzyme recruitment in vitro: use of cloned genes to extend the range of haloaromatics degraded by Pseudomonas sp. strain B13. J Bacteriol. 1984 Jun;158(3):1025–1032. doi: 10.1128/jb.158.3.1025-1032.1984. [DOI] [PMC free article] [PubMed] [Google Scholar]
  18. Maniatis T., Jeffrey A., van deSande H. Chain length determination of small double- and single-stranded DNA molecules by polyacrylamide gel electrophoresis. Biochemistry. 1975 Aug 26;14(17):3787–3794. doi: 10.1021/bi00688a010. [DOI] [PubMed] [Google Scholar]
  19. Maxam A. M., Gilbert W. Sequencing end-labeled DNA with base-specific chemical cleavages. Methods Enzymol. 1980;65(1):499–560. doi: 10.1016/s0076-6879(80)65059-9. [DOI] [PubMed] [Google Scholar]
  20. Messing J., Vieira J. A new pair of M13 vectors for selecting either DNA strand of double-digest restriction fragments. Gene. 1982 Oct;19(3):269–276. doi: 10.1016/0378-1119(82)90016-6. [DOI] [PubMed] [Google Scholar]
  21. Musso R. E., Di Lauro R., Adhya S., de Crombrugghe B. Dual control for transcription of the galactose operon by cyclic AMP and its receptor protein at two interspersed promoters. Cell. 1977 Nov;12(3):847–854. doi: 10.1016/0092-8674(77)90283-5. [DOI] [PubMed] [Google Scholar]
  22. Nakai C., Kagamiyama H., Nozaki M., Nakazawa T., Inouye S., Ebina Y., Nakazawa A. Complete nucleotide sequence of the metapyrocatechase gene on the TOI plasmid of Pseudomonas putida mt-2. J Biol Chem. 1983 Mar 10;258(5):2923–2928. [PubMed] [Google Scholar]
  23. Nakazawa T., Inouye S., Nakazawa A. Physical and functional mapping of RP4-TOL plasmid recombinants: analysis of insertion and deletion mutants. J Bacteriol. 1980 Oct;144(1):222–231. doi: 10.1128/jb.144.1.222-231.1980. [DOI] [PMC free article] [PubMed] [Google Scholar]
  24. Rosenberg M., Court D. Regulatory sequences involved in the promotion and termination of RNA transcription. Annu Rev Genet. 1979;13:319–353. doi: 10.1146/annurev.ge.13.120179.001535. [DOI] [PubMed] [Google Scholar]
  25. Sala-Trepat J. M., Evans W. C. The meta cleavage of catechol by Azotobacter species. 4-Oxalocrotonate pathway. Eur J Biochem. 1971 Jun 11;20(3):400–413. doi: 10.1111/j.1432-1033.1971.tb01406.x. [DOI] [PubMed] [Google Scholar]
  26. Sanger F., Nicklen S., Coulson A. R. DNA sequencing with chain-terminating inhibitors. Proc Natl Acad Sci U S A. 1977 Dec;74(12):5463–5467. doi: 10.1073/pnas.74.12.5463. [DOI] [PMC free article] [PubMed] [Google Scholar]
  27. Shine J., Dalgarno L. Determinant of cistron specificity in bacterial ribosomes. Nature. 1975 Mar 6;254(5495):34–38. doi: 10.1038/254034a0. [DOI] [PubMed] [Google Scholar]
  28. Summers W. C. A simple method for extraction of RNA from E. coli utilizing diethyl pyrocarbonate. Anal Biochem. 1970 Feb;33(2):459–463. doi: 10.1016/0003-2697(70)90316-7. [DOI] [PubMed] [Google Scholar]
  29. Thomas C. M. Molecular genetics of broad host range plasmid RK2. Plasmid. 1981 Jan;5(1):10–19. doi: 10.1016/0147-619x(81)90074-3. [DOI] [PubMed] [Google Scholar]
  30. Williams P. A., Murray K. Metabolism of benzoate and the methylbenzoates by Pseudomonas putida (arvilla) mt-2: evidence for the existence of a TOL plasmid. J Bacteriol. 1974 Oct;120(1):416–423. doi: 10.1128/jb.120.1.416-423.1974. [DOI] [PMC free article] [PubMed] [Google Scholar]
  31. Worsey M. J., Williams P. A. Characterization of a spontaneously occurring mutant of the TOL20 plasmid in Pseudomonas putida MT20: possible regulatory implications. J Bacteriol. 1977 Jun;130(3):1149–1158. doi: 10.1128/jb.130.3.1149-1158.1977. [DOI] [PMC free article] [PubMed] [Google Scholar]

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