Abstract
In this study, we analyzed the activity of a bacterial luciferase (LuxAB of Vibrio fischeri) expressed under the control of a consensus-type promoter, lacUV5, in Escherichia coli, and found that activity declines abruptly upon entry into the stationary growth phase. Since this decline was reproducibly observed in strains cultured in various growth media, we refer to this phenomenon as ADLA (Abrupt Decline of Luciferase Activity) and define the time point when activity begins to decline as T 0. Because the levels of luciferase proteins (LuxA and LuxB) remained constant before and after T 0, ADLA cannot be due to the repression of luciferase gene expression. Further analyses suggested that a decline in the supply of intracellular reducing power for luciferase was responsible for ADLA. We also found that ADLA was alleviated or did not occur in several mutants deficient in nucleoid proteins, suggesting that ADLA is a genetically controlled process involved in intracellular redox flow.
Similar content being viewed by others
References
Almiron M, Link AJ, Furlong D, Kolter R (1992) A novel DNA-binding protein with regulatory and protective roles in starved Escherichia coli. Genes Dev 6:2646–2654
Amit R, Oppenheim AB, Stavans J (2003) Increased bending rigidity of single DNA molecules by H-NS, a temperature and osmolarity sensor. Biophys J 84:2467–2473
Azam TA, Iwata A, Nishimura A, Ueda S, Ishihama A (1999) Growth phase-dependent variation in protein composition of the Escherichia coli nucleoid. J Bacteriol 181:6361–6370
Claret L, Rouviere-Yaniv J (1997) Variation in HU composition during growth of Escherichia coli: the heterodimer is required for long term survival. J Mol Biol 273:93–104
Dersch P, Kneip S, Bremer E (1994) The nucleoid-associated DNA-binding protein H-NS is required for the efficient adaptation of Escherichia coli K-12 to a cold environment. Mol Gen Genet 245:255–259
Dickson RC, Abelson J, Johnson P (1977) Nucleotide sequence changes produced by mutations in the lac promoter of Escherichia coli. J Mol Biol 25:65–75
Eisenstark A, Calcutt MJ, Becker-Hapak M, Ivanova A (1996) Role of Escherichia coli rpoS and associated genes in defense against oxidative damage. Free Rad Biol Med 21:975–993
Engebrecht J, Nealson K, Silverman M (1983) Bacterial bioluminescence: isolation and genetic analysis of functions from Vibrio fischeri. Cell 32:773–781
Escher A, Szalay AA (1993) GroE-mediated folding of bacterial luciferases in vivo. Mol Gen Genet 238:65–73
Escher A, O’Kane DJ, Szalay AA (1991) The β subunit polypeptide of Vibrio harveyi luciferase determines light emission at 42°C. Mol Gen Genet 230:385–93
Fayet O, Louarn JM, Georgopoulos C (1986) Suppression of the Escherichia coli dnaA46 mutation by amplification of the groES and groEL genes. Mol Gen Genet 202:435–445
Fontecave M, Coves J, Pierre JL (1994) Ferric reductases or flavin reductases? Biometals 7:3–8
Hengge-Aronis R (1993) Survival of hunger and stress: the role of rpoS in early stationary phase gene regulation in E. coli. Cell 72:165–168
Hengge-Aronis R (1996) Regulation of gene expression during entry into stationary phase. In: Neidhardt FC (eds) Escherichia coli and Salmonella typhimurium: cellular and molecular biology. American Society for Microbiology Press, Washington DC, pp 1497–1508
Hengge-Aronis R (2000) The general stress response in Escherichia coli . In: Storz G, Hengge-Aronis R (eds) Bacterial stress responses. American Society for Microbiology Press, Washington DC, pp 161–177
Hengge-Aronis R (2002) Signal transduction and regulatory mechanisms involved in control of the sigma(S) (RpoS) subunit of RNA polymerase. Microbiol Mol Biol Rev 66:373–395
Hommais F, Krin E, Laurent-Winter C, Soutourina O, Malpertuy A, Le Caer JP, Danchin A, Bertin P (2001) Large-scale monitoring of pleiotropic regulation of gene expression by the prokaryotic nucleoid-associated protein, H-NS. Mol Microbiol 40:20–36
Huisman GW, Siegele DA, Zambrano MM, Kolter R (1996) Morphological and physiological changes during stationary phase. In: Neidhardt FC (eds) Escherichia coli and Salmonella typhimurium: cellular and molecular biology. American Society for Microbiology Press, Washington DC, pp 1672–1682
Imlay JA, Fridovich I (1991) Assay of metabolic superoxide production in Escherichia coli. J Biol Chem 266:6957–6965
Ishihama A (1999) Modulation of the nucleoid, the transcription apparatus, and the translation machinery in bacteria for stationary phase survival. Genes Cells 4:135–143
Jishage M, Ishihama A (1999) Transcription organization and in vivo role of the Escherichia coli rsd gene, encoding the regulator of RNA polymerase sigma D. J Bacteriol 181:3768–3776
Kajitani M, Ishihama A (1983) Determination of the promoter strength in the mixed transcription system: promoters of lactose, tryptophan and ribosomal protein L10 operons from Escherichia coli. Nucleic Acids Res 11:671–686
Kano Y, Imamoto F (1990) Requirement of integration host factor (IHF) for growth of Escherichia coli deficient in HU protein. Gene 89:133–137
Lange R, Hengge-Aronis R (1991) Identification of a central regulator of stationary-phase gene expression in Escherichia coli. Mol Microbiol 5:49–59
Laurent-Winter C, Ngo S, Danchin A, Bertin P (1997) Role of Escherichia coli histone-like nucleoid-structuring protein in bacterial metabolism and stress response–identification of targets by two-dimensional electrophoresis. Eur J Biochem 244:767–773
Lundin A (2000) Use of firefly luciferase in ATP-related assays of biomass, enzymes, and metabolites. Methods Enzymol 305:346–370
Meighen EA, Dunlap PV (1993) Physiological, biochemical and genetic control of bacterial bioluminescence. Adv Microb Physiol 34:1–67
Miller JH (1972) Experiments in molecular genetics. Cold Spring Harbor Laboratory Press, New York
Nanninga N, Woldringh C, Rouviere-Yaniv J (2001) Bacterial nucleoid, DNA replication, segregation, cell cycle and cell division. Biochimie 83:147–148
Neidhardt FC, Bloch PL, Smith DF (1974) Culture medium for enterobacteria. J Bacteriol 119:736–747
Rogowsky PM, Close TJ, Chimera JA, Shaw JJ, Kado CI (1987) Regulation of the vir genes of Agrobacterium tumefaciens plasmid pTiC58. J Bacteriol 169:5101–5112
Schröder O, Wagner R (2002) The bacterial regulatory protein H-NS—a versatile modulator of nucleic acid structures. Biol Chem 383:945–960
Spyrou G, Haggard-Ljungquist E, Krook M, Jornvall H, Nilsson E, Reichard P (1991) Characterization of the flavin reductase gene (fre) of Escherichia coli and construction of a plasmid for overproduction of the enzyme. J Bacteriol 173:3673–3679
Strange RE (1966) Stability of β-galactosidase in starved Escherichia coli. Nature 209:428–429
Tanaka K, Takayanagi Y, Fujita N, Ishihama A, Takahashi H (1993) Heterogeneity of the principal sigma factor in Escherichia coli: the rpoS gene product, σ38, is a second principal sigma factor of RNA polymerase in stationary-phase Escherichia coli. Proc Natl Acad Sci USA 90:3511–3515
Tanaka K, Handel K, Loewen PC, Takahashi H (1997) Identification and analysis of the rpoS-dependent promoter of katE, encoding catalase HPII in Escherichia coli. Biochim Biophys Acta 1352:161–166
Wada M, Kano Y, Ogawa T, Okazaki T, Imamoto F (1988) Construction and characterization of the deletion mutant of hupA and hupB genes in Escherichia coli. J Mol Biol 204:581–591
Weinreich MD, Reznikoff WS (1992) Fis plays a role in Tn5 and IS50 transposition. J Bacteriol 174:4530–4537
Williams RM, Rimsky S (1997) Molecular aspects of the E. coli nucleoid protein, H-NS: a central controller of gene regulatory networks. FEMS Microbiol Lett 156:175–185
Woodmansee AN, Imlay JA (2002) Reduced flavins promote oxidative DNA damage in non-respiring Escherichia coli by delivering electrons to intracellular free iron. J Biol Chem 277:34055–34066
Xiao H, Kalman M, Ikehara K, Zemel S, Glaser G, Cashel M (1991) Residual guanosine 3′, 5′-bispyrophosphate synthetic activity of relA null mutants can be eliminated by spoT null mutations. J Biol Chem 266:5980–5990
Yamada H, Yoshida T, Tanaka K, Sasakawa C, Mizuno T (1991) Molecular analysis of the Escherichia coli hns gene encoding a DNA-binding protein, which preferentially recognizes curved DNA sequences. Mol Gen Genet 230:332–336
Yoshida T, Ueguchi C, Yamada H, Mizuno T (1993) Function of the Escherichia coli nucleoid proteins, H-NS: molecular analysis of a subset of proteins whose expression is enhanced in a hns deletion mutant. Mol Gen Genet 237:113–122
Zaslaver A, Mayo AE, Rosenberg R, Bashkin P, Sberro H, Tsalyuk M, Surette MG, Alon U (2004) Just-in-time transcription program in metabolic pathways. Nat Genet 36:486–491
Acknowledgements
We thank Drs. Clarence I. Kado (U.C. Davis) and Takashi Yura for providing plasmids, Drs. Carl H. Johnson (Vanderbilt University) and Hideo Iwasaki (Nagoya University) for the antiserum against Vibrio LuxA, and Drs. Yasunobu Kano (Kyoto Pharmaceutical University), William S. Reznikoff (University of Wisconsin-Madison), Chiharu Ueguchi (Nagoya University) and Yasuhiko Sekine [Rikkyo (St. Paul) University] for E. coli strains. We also thank Dr. Hideo Takahashi for discussions. This study was supported in part by CREST of JST (to K.T.). The authors declare that this work was carried out in compliance with the current laws governing genetic experimentation in Japan.
Author information
Authors and Affiliations
Corresponding author
Additional information
Communicated by W. Goebel
Rights and permissions
About this article
Cite this article
Koga, K., Harada, T., Shimizu, H. et al. Bacterial luciferase activity and the intracellular redox pool in Escherichia coli . Mol Genet Genomics 274, 180–188 (2005). https://doi.org/10.1007/s00438-005-0008-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00438-005-0008-5