Crossref journal-article
American Society for Microbiology
Applied and Environmental Microbiology (235)
Abstract

ABSTRACT The luminescent entomopathogenic bacterium Photorhabdus luminescens produces several yet-uncharacterized broad-spectrum antibiotics. We report the identification and characterization of a cluster of eight genes (named cpmA to cpmH ) responsible for the production of a carbapenem-like antibiotic in strain TT01 of P. luminescens . The cpm cluster differs in several crucial aspects from other car operons. The level of cpm mRNA peaks during exponential phase and is regulated by a Rap/Hor homolog identified in the P. luminescens genome. Marker-exchange mutagenesis of this gene in the entomopathogen decreased antibiotic production. The luxS -like signaling mechanism of quorum sensing also plays a role in the regulation of the cpm operon. Indeed, luxS , which is involved in the production of a newly identified autoinducer, is responsible for repression of cpm gene expression at the end of the exponential growth phase. The importance of this carbapenem production in the ecology of P. luminescens is discussed.

Bibliography

Derzelle, S., Duchaud, E., Kunst, F., Danchin, A., & Bertin, P. (2002). Identification, Characterization, and Regulation of a Cluster of Genes Involved in Carbapenem Biosynthesis in Photorhabdus luminescens. Applied and Environmental Microbiology, 68(8), 3780–3789.

Authors 5
  1. Sylviane Derzelle (first)
  2. Eric Duchaud (additional)
  3. Frank Kunst (additional)
  4. Antoine Danchin (additional)
  5. Philippe Bertin (additional)
References 43 Referenced 112
  1. 10.1042/bj2880997
  2. 10.1111/j.1365-2958.1993.tb01737.x
  3. Boemare, N., A. Givaudan, M. Brehelin, and C. Laumond. 1997. Symbiosis and pathogenicity of nematode-bacterium complexes. Symbiosis22:21-45. / Symbiosis (1997)
  4. 10.1016/S0924-8579(98)00094-6
  5. 10.7164/antibiotics.41.1231
  6. Bycroft, B. W., C. Maslen, S. J. Box, A. Brown, and J. W. Tyler. 1987. The isolation and characterisation of (3R,5R)- and (3S,5R)-carbapenem-3-carboxylic acid from Serratia and Erwinia species and their putative biosynthetic role. J. Chem. Soc. Chem. Commun.21:1623-1625. / J. Chem. Soc. Chem. Commun. (1987)
  7. 10.1128/JB.183.20.5834-5839.2001
  8. 10.1128/jb.173.12.3924-3929.1991
  9. Dunlap, P. V. 1999. Quorum regulation of luminescence in Vibrio fischeri. J. Mol. Microbiol. Biotechnol.1:5-12. / J. Mol. Microbiol. Biotechnol. (1999)
  10. 10.1128/jb.179.17.5288-5291.1997
  11. 10.1016/S0723-2020(99)80001-0
  12. 10.1099/00207713-49-4-1645
  13. 10.1146/annurev.micro.51.1.47
  14. 10.1128/mr.60.1.21-43.1996
  15. 10.1098/rspb.1981.0043
  16. 10.1007/BF00409093
  17. 10.1006/jipa.1999.4900
  18. 10.4065/74.4.420
  19. 10.1128/JB.182.13.3638-3643.2000
  20. 10.1128/aem.61.12.4329-4333.1995
  21. 10.1046/j.1365-2958.1999.01196.x
  22. 10.1099/13500872-141-3-541
  23. 10.1046/j.1365-2958.1997.6001974.x
  24. 10.1046/j.1365-2958.1996.00125.x
  25. 10.1111/j.1365-2958.1996.tb02500.x
  26. 10.7164/antibiotics.35.653
  27. 10.1016/0378-1119(93)90611-6
  28. 10.1046/j.1365-2958.2000.01740.x
  29. 10.1054/drup.2000.0144
  30. 10.1128/aem.54.6.1602-1605.1988
  31. 10.1146/annurev.genet.32.1.255
  32. 10.2165/00003495-200161050-00001
  33. Sambrook J. E. F. Fritsch and T. Maniatis. 1989. Molecular cloning: a laboratory manual 2nd ed. Cold Spring Harbor Laboratory Press Cold Spring Harbor N.Y.
  34. 10.1046/j.1365-2958.2001.02532.x
  35. 10.1007/BF00436188
  36. 10.1073/pnas.95.12.7046
  37. 10.1073/pnas.96.4.1639
  38. 10.1046/j.1365-2958.1999.01612.x
  39. 10.1046/j.1365-2958.1997.5981976.x
  40. 10.1046/j.1365-2958.2000.01872.x
  41. Trezzani I. 2001. Thesis. Institut Pasteur Paris France.
  42. 10.1128/JB.182.22.6347-6357.2000
  43. 10.1016/S0021-9258(18)89118-9
Dates
Type When
Created 22 years, 11 months ago (Oct. 1, 2002, 3:36 p.m.)
Deposited 3 years, 6 months ago (Feb. 23, 2022, 8:17 a.m.)
Indexed 1 month, 2 weeks ago (July 20, 2025, 12:21 a.m.)
Issued 23 years, 1 month ago (Aug. 1, 2002)
Published 23 years, 1 month ago (Aug. 1, 2002)
Published Print 23 years, 1 month ago (Aug. 1, 2002)
Funders 0

None

@article{Derzelle_2002, title={Identification, Characterization, and Regulation of a Cluster of Genes Involved in Carbapenem Biosynthesis in Photorhabdus luminescens}, volume={68}, ISSN={1098-5336}, url={http://dx.doi.org/10.1128/aem.68.8.3780-3789.2002}, DOI={10.1128/aem.68.8.3780-3789.2002}, number={8}, journal={Applied and Environmental Microbiology}, publisher={American Society for Microbiology}, author={Derzelle, Sylviane and Duchaud, Eric and Kunst, Frank and Danchin, Antoine and Bertin, Philippe}, year={2002}, month=aug, pages={3780–3789} }