-
1
-
-
1642304936
-
Effect of root-derived substrates on the expression of nah-lux genes in Pseudomonas fluorescens HK44: Implications for PAH biodegradation in the rhizosphere
-
R. Kamath, J.L. Schnoor, and P.J. Alvarez Effect of root-derived substrates on the expression of nah-lux genes in Pseudomonas fluorescens HK44: implications for PAH biodegradation in the rhizosphere Environ Sci Technol 38 2004 1740 1745 This paper reveals the complexity found when testing biosensors in samples related to environmental conditions. The analysis shows a double effect of root exudates on biosensor response.
-
(2004)
Environ Sci Technol
, vol.38
, pp. 1740-1745
-
-
Kamath, R.1
Schnoor, J.L.2
Alvarez, P.J.3
-
2
-
-
0035988320
-
Multiple operons connected with catabolism of aromatic compounds in Acinetobacter sp. strain ADP1 are under carbon catabolite repression
-
S. Dal, I. Steiner, and U. Gerischer Multiple operons connected with catabolism of aromatic compounds in Acinetobacter sp. strain ADP1 are under carbon catabolite repression J Mol Microbiol Biotechnol 4 2002 389 404
-
(2002)
J Mol Microbiol Biotechnol
, vol.4
, pp. 389-404
-
-
Dal, S.1
Steiner, I.2
Gerischer, U.3
-
3
-
-
0036263766
-
Effect of vfr mutation on global gene expression and catabolite repression control of Pseudomonas aeruginosa
-
S.J. Suh, L.J. Runyen-Janecky, T.C. Maleniak, P. Hager, C.H. MacGregor, N.A. Zielinski-Mozny, P.V. Phibbs Jr., and S.E. West Effect of vfr mutation on global gene expression and catabolite repression control of Pseudomonas aeruginosa Microbiology 148 2002 1561 1569
-
(2002)
Microbiology
, vol.148
, pp. 1561-1569
-
-
Suh, S.J.1
Runyen-Janecky, L.J.2
Maleniak, T.C.3
Hager, P.4
MacGregor, C.H.5
Zielinski-Mozny, N.A.6
Phibbs Jr., P.V.7
West, S.E.8
-
4
-
-
23744431554
-
Integration of signals through Crc and PtsN in catabolite repression of Pseudomonas putida TOL plasmid pWW0
-
54-dependent promoter transcription. The analysis of a double mutant suggests that the global regulators Crc and PtsN are somehow elements of a common regulatory pathway.
-
(2005)
Appl Environ Microbiol
, vol.71
, pp. 4191-4198
-
-
Aranda-Olmedo, I.1
Ramos, J.L.2
Marqués, S.3
-
5
-
-
11144261097
-
Transcriptional regulation of the toluene catabolic pathways
-
Edited by JL R: Kluwer Academic/Plenum Publishers;
-
Ruíz R, Aranda-Olmedo MI, Domínguez-Cuevas P, Ramos-González MI, Marqués S: Transcriptional regulation of the toluene catabolic pathways. In Pseudomonas. vol 2. Edited by JL R: Kluwer Academic/Plenum Publishers; 2004: 509-537. This review summarizes the state-of-the-art of the regulatory pathways known for toluene degradation in Pseudomonas.
-
(2004)
Pseudomonas
, vol.2
, pp. 509-537
-
-
Ruíz, R.1
Aranda-Olmedo, M.I.2
Domínguez-Cuevas, P.3
Ramos-González, M.I.4
Marqués, S.5
-
6
-
-
9444290219
-
Transcription regulation and catabolic strategies of phenol degradative pathways
-
J. Ramos Kluwer Academic/Plenum Publishers
-
V. Shingler Transcription regulation and catabolic strategies of phenol degradative pathways J. Ramos Pseudomonas vol 2 2004 Kluwer Academic/Plenum Publishers 451 477 This review reveals the mechanisms involved in catabolite repression of the phenol pathway, and establishes similarities and differences with other systems.
-
(2004)
Pseudomonas
, vol.2
, pp. 451-477
-
-
Shingler, V.1
-
8
-
-
13444302680
-
Promoters in the environment: Transcriptional regulation in its natural context
-
I. Cases, and V. de Lorenzo Promoters in the environment: transcriptional regulation in its natural context Nat Rev Microbiol 3 2005 105 118 This review moves around the idea that the complexity of the environment is a challenge to microbial cells, which have faced this complexity developing several mechanisms to process multiple physicochemical and metabolic signals.
-
(2005)
Nat Rev Microbiol
, vol.3
, pp. 105-118
-
-
Cases, I.1
De Lorenzo, V.2
-
9
-
-
0035152630
-
Evidence of multiple regulatory functions for the PtsN (IIA(Ntr)) protein of Pseudomonas putida
-
I. Cases, J.A. López, J.P. Albar, and V. De Lorenzo Evidence of multiple regulatory functions for the PtsN (IIA(Ntr)) protein of Pseudomonas putida J Bacteriol 183 2001 1032 1037
-
(2001)
J Bacteriol
, vol.183
, pp. 1032-1037
-
-
Cases, I.1
López, J.A.2
Albar, J.P.3
De Lorenzo, V.4
-
10
-
-
0030752541
-
Transcriptional and mutational analyses of the rpoN operon in Caulobacter crescentus
-
R.S. Janakiraman, and Y.V. Brun Transcriptional and mutational analyses of the rpoN operon in Caulobacter crescentus J Bacteriol 179 1997 5138 5147
-
(1997)
J Bacteriol
, vol.179
, pp. 5138-5147
-
-
Janakiraman, R.S.1
Brun, Y.V.2
-
11
-
-
0029796309
-
The nucleotide sequence of the Pseudomonas aeruginosa pyrE-crc-rph region and the purification of the crc gene product
-
C.H. MacGregor, S.K. Arora, P.W. Hager, M.B. Dail, and P.V. Phibbs Jr. The nucleotide sequence of the Pseudomonas aeruginosa pyrE-crc-rph region and the purification of the crc gene product J Bacteriol 178 1996 5627 5635
-
(1996)
J Bacteriol
, vol.178
, pp. 5627-5635
-
-
MacGregor, C.H.1
Arora, S.K.2
Hager, P.W.3
Dail, M.B.4
Phibbs Jr., P.V.5
-
12
-
-
1542319979
-
Novel physiological modulation of the Pu promoter of TOL plasmid: Negative regulatory role of the TurA protein of Pseudomonas putida in the response to suboptimal growth temperatures
-
E. Rescalli, S. Saini, C. Bartocci, L. Rychlewski, V. De Lorenzo, and G. Bertoni Novel physiological modulation of the Pu promoter of TOL plasmid: negative regulatory role of the TurA protein of Pseudomonas putida in the response to suboptimal growth temperatures J Biol Chem 279 2004 7777 7784 By means of direct screening in crude extracts (south-western blots), a new regulatory protein involved in Pu expression is identified and analysed. Interestingly, this protein happens to have its maximum activity at suboptimal temperatures, which is especially relevant for biosensor applications to the field.
-
(2004)
J Biol Chem
, vol.279
, pp. 7777-7784
-
-
Rescalli, E.1
Saini, S.2
Bartocci, C.3
Rychlewski, L.4
De Lorenzo, V.5
Bertoni, G.6
-
13
-
-
6944237342
-
Design of new promoters and of a dual-bioreporter based on cross-activation by the two regulatory proteins XylR and HbpR
-
D. Tropel, A. Bahler, K. Globig, and J.R. van der Meer Design of new promoters and of a dual-bioreporter based on cross-activation by the two regulatory proteins XylR and HbpR Environ Microbiol 6 2004 1186 1196 A combination of two regulatory proteins together with mutations in their target promoters is used to construct an improved dual whole-cell biosensor tested in different bacterial hosts. Some of the constructs show extremely low basal activity and are capable of high induction levels. The authors comment on the insensitivity of their system to growth-phase-related repression.
-
(2004)
Environ Microbiol
, vol.6
, pp. 1186-1196
-
-
Tropel, D.1
Bahler, A.2
Globig, K.3
Van Der Meer, J.R.4
-
14
-
-
0033050514
-
An alkane-responsive expression system for the production of fine chemicals
-
S. Panke, A. Meyer, C.M. Huber, B. Witholt, and M.G. Wubbolts An alkane-responsive expression system for the production of fine chemicals Appl Environ Microbiol 65 1999 2324 2332
-
(1999)
Appl Environ Microbiol
, vol.65
, pp. 2324-2332
-
-
Panke, S.1
Meyer, A.2
Huber, C.M.3
Witholt, B.4
Wubbolts, M.G.5
-
15
-
-
9444256104
-
Catabolite repression and physiological control
-
Edited by JL R: Kluwer Academic/Plenum Publishers;
-
Rojo F, Dinamarca MA: Catabolite repression and physiological control. In Pseudomonas. vol 2. Edited by JL R: Kluwer Academic/Plenum Publishers; 2004: 365-387. A thorough review of currently known global control mechanisms and regulators in Pseudomonas.
-
(2004)
Pseudomonas
, vol.2
, pp. 365-387
-
-
Rojo, F.1
Dinamarca, M.A.2
-
16
-
-
18944369815
-
Levels and activity of the Pseudomonas putida global regulatory protein Crc vary according to growth conditions
-
A. Ruíz-Manzano, L. Yuste, and F. Rojo Levels and activity of the Pseudomonas putida global regulatory protein Crc vary according to growth conditions J Bacteriol 187 2005 3678 3686 This paper analyzes intensively Crc expression and its influence at the alkS regulated promoter, in an attempt to understand the role of Crc and its repression mechanism. Mutations in conserved residues showed no difference with wild type; however, some important aspects of the regulation of crc are clearly described.
-
(2005)
J Bacteriol
, vol.187
, pp. 3678-3686
-
-
Ruíz-Manzano, A.1
Yuste, L.2
Rojo, F.3
-
17
-
-
0033959358
-
Catabolite repression control by crc in 2xYT medium is mediated by posttranscriptional regulation of bkdR expression in Pseudomonas putida
-
K.L. Hester, K.T. Madhusudhan, and J.R. Sokatch Catabolite repression control by crc in 2xYT medium is mediated by posttranscriptional regulation of bkdR expression in Pseudomonas putida J Bacteriol 182 2000 1150 1153
-
(2000)
J Bacteriol
, vol.182
, pp. 1150-1153
-
-
Hester, K.L.1
Madhusudhan, K.T.2
Sokatch, J.R.3
-
18
-
-
1342346618
-
The Pseudomonas putida Crc global regulator controls the expression of genes from several chromosomal catabolic pathways for aromatic compounds
-
G. Morales, J.F. Linares, A. Beloso, J.P. Albar, J.L. Martínez, and F. Rojo The Pseudomonas putida Crc global regulator controls the expression of genes from several chromosomal catabolic pathways for aromatic compounds J Bacteriol 186 2004 1337 1344 The authors compare the proteome profile of a P. putida strain to that of a crc-deficient mutant to understand the role of this protein in bacterial physiology.
-
(2004)
J Bacteriol
, vol.186
, pp. 1337-1344
-
-
Morales, G.1
Linares, J.F.2
Beloso, A.3
Albar, J.P.4
Martínez, J.L.5
Rojo, F.6
-
19
-
-
0034784867
-
The cyo operon of Pseudomonas putida is involved in carbon catabolite repression of phenol degradation
-
L. Petruschka, G. Burchhardt, C. Muller, C. Weihe, and H. Herrmann The cyo operon of Pseudomonas putida is involved in carbon catabolite repression of phenol degradation Mol Genet Genomics 266 2001 199 206
-
(2001)
Mol Genet Genomics
, vol.266
, pp. 199-206
-
-
Petruschka, L.1
Burchhardt, G.2
Muller, C.3
Weihe, C.4
Herrmann, H.5
-
20
-
-
0036843901
-
Biochemistry, genetics and physiology of microbial styrene degradation
-
N.D. O'Leary, K.E. O'Connor, and A.D. Dobson Biochemistry, genetics and physiology of microbial styrene degradation FEMS Microbiol Rev 26 2002 403 417
-
(2002)
FEMS Microbiol Rev
, vol.26
, pp. 403-417
-
-
O'Leary, N.D.1
O'Connor, K.E.2
Dobson, A.D.3
-
21
-
-
24344479407
-
Dual role of response regulator StyR in styrene catabolism regulation
-
L. Leoni, G. Rampioni, V. Di Stefano, and E. Zennaro Dual role of response regulator StyR in styrene catabolism regulation Appl Environ Microbiol 71 2005 5411 5419 This is the first attempt to unveil the molecular processes underlying catabolite repression of two-component regulation systems.
-
(2005)
Appl Environ Microbiol
, vol.71
, pp. 5411-5419
-
-
Leoni, L.1
Rampioni, G.2
Di Stefano, V.3
Zennaro, E.4
-
22
-
-
0347567135
-
Characterization of a new solvent-responsive gene locus in Pseudomonas putida F1 and its functionalization as a versatile biosensor
-
P. Phoenix, A. Keane, A. Patel, H. Bergeron, S. Ghoshal, and P.C. Lau Characterization of a new solvent-responsive gene locus in Pseudomonas putida F1 and its functionalization as a versatile biosensor Environ Microbiol 5 2003 1309 1327
-
(2003)
Environ Microbiol
, vol.5
, pp. 1309-1327
-
-
Phoenix, P.1
Keane, A.2
Patel, A.3
Bergeron, H.4
Ghoshal, S.5
Lau, P.C.6
-
23
-
-
2942527158
-
Effect of ethanol, acetate, and phenol on toluene degradation activity and tod-lux expression in Pseudomonas putida TOD102: Evaluation of the metabolic flux dilution model
-
N. Lovanh, and P.J. Alvarez Effect of ethanol, acetate, and phenol on toluene degradation activity and tod-lux expression in Pseudomonas putida TOD102: evaluation of the metabolic flux dilution model Biotechnol Bioeng 86 2004 801 808 This article seeks reliable mathematical models to predict biosensor behaviour. Three factors are analysed in this study: catabolite repression, metabolic flux dilution, and enzyme competitive inhibition.
-
(2004)
Biotechnol Bioeng
, vol.86
, pp. 801-808
-
-
Lovanh, N.1
Alvarez, P.J.2
-
24
-
-
0037337771
-
Transcriptional cross-regulation of the catechol and protocatechuate branches of the β-ketoadipate pathway contributes to carbon source-dependent expression of the Acinetobacter sp. strain ADP1 pobA gene
-
P.C. Brzostowicz, A.B. Reams, T.J. Clark, and E.L. Neidle Transcriptional cross-regulation of the catechol and protocatechuate branches of the β-ketoadipate pathway contributes to carbon source-dependent expression of the Acinetobacter sp. strain ADP1 pobA gene Appl Environ Microbiol 69 2003 1598 1606
-
(2003)
Appl Environ Microbiol
, vol.69
, pp. 1598-1606
-
-
Brzostowicz, P.C.1
Reams, A.B.2
Clark, T.J.3
Neidle, E.L.4
-
25
-
-
0032809575
-
Factors influencing expression of luxCDABE and nah genes in Pseudomonas putida RB1353(NAH7, pUTK9) in dynamic systems
-
J.W. Neilson, S.A. Pierce, and R.M. Maier Factors influencing expression of luxCDABE and nah genes in Pseudomonas putida RB1353(NAH7, pUTK9) in dynamic systems Appl Environ Microbiol 65 1999 3473 3482
-
(1999)
Appl Environ Microbiol
, vol.65
, pp. 3473-3482
-
-
Neilson, J.W.1
Pierce, S.A.2
Maier, R.M.3
-
26
-
-
0242625806
-
Effect of additional carbon source on naphthalene biodegradation by Pseudomonas putida G7
-
K. Lee, J.W. Park, and I.S. Ahn Effect of additional carbon source on naphthalene biodegradation by Pseudomonas putida G7 J Hazard Mater 105 2003 157 167
-
(2003)
J Hazard Mater
, vol.105
, pp. 157-167
-
-
Lee, K.1
Park, J.W.2
Ahn, I.S.3
-
27
-
-
0347130882
-
Measurement of biologically available naphthalene in gas and aqueous phases by use of a Pseudomonas putida biosensor
-
C. Werlen, M.C. Jaspers, and J.R. van der Meer Measurement of biologically available naphthalene in gas and aqueous phases by use of a Pseudomonas putida biosensor Appl Environ Microbiol 70 2004 43 51 This article tests the measurement of organic pollutants directly in the gas phase to obtain a more sensitive biosensor. Filter-immobilized cells exposed to vapours of naphthalene-contaminated water showed a 10-fold decrease in the detection lower limit, thus proving the effectiveness of the method. In the liquid phase, the naphthalene biosensor was clearly shown to be repressed by succinate.
-
(2004)
Appl Environ Microbiol
, vol.70
, pp. 43-51
-
-
Werlen, C.1
Jaspers, M.C.2
Van Der Meer, J.R.3
-
28
-
-
14944344374
-
Effect of temperature and additional carbon sources on phenol degradation by an indigenous soil Pseudomonad
-
P.N. Polymenakou, and E.G. Stephanou Effect of temperature and additional carbon sources on phenol degradation by an indigenous soil Pseudomonad Biodegradation 16 2005 403 413
-
(2005)
Biodegradation
, vol.16
, pp. 403-413
-
-
Polymenakou, P.N.1
Stephanou, E.G.2
-
29
-
-
2642587546
-
Repression of Pseudomonas putida phenanthrene-degrading activity by plant root extracts and exudates
-
J.A. Rentz, P.J. Alvarez, and J.L. Schnoor Repression of Pseudomonas putida phenanthrene-degrading activity by plant root extracts and exudates Environ Microbiol 6 2004 574 583 This work analyzes the influence of root exudates and root extract from different plant species on phenanthrene degradation activity, showing that compounds present both in exudates and extract have a repressive effect on aromatic degradation.
-
(2004)
Environ Microbiol
, vol.6
, pp. 574-583
-
-
Rentz, J.A.1
Alvarez, P.J.2
Schnoor, J.L.3
-
30
-
-
0037447260
-
Frequency domain analysis of noise in autoregulated gene circuits
-
M.L. Simpson, C.D. Cox, and G.S. Sayler Frequency domain analysis of noise in autoregulated gene circuits Proc Natl Acad Sci USA 100 2003 4551 4556
-
(2003)
Proc Natl Acad Sci USA
, vol.100
, pp. 4551-4556
-
-
Simpson, M.L.1
Cox, C.D.2
Sayler, G.S.3
-
31
-
-
2942534409
-
Emerging foundations: Nano-engineering and bio-microelectronics for environmental biotechnology
-
G.S. Sayler, M.L. Simpson, and C.D. Cox Emerging foundations: nano-engineering and bio-microelectronics for environmental biotechnology Curr Opin Microbiol 7 2004 267 273 This review describes recent advances in the field of nanotechnology and microelectronics that will help us to understand and improve biological processes, such as biological control circuits used in biosensor design.
-
(2004)
Curr Opin Microbiol
, vol.7
, pp. 267-273
-
-
Sayler, G.S.1
Simpson, M.L.2
Cox, C.D.3
-
32
-
-
10044274277
-
Genetic evidence that catabolites of the Entner-Doudoroff pathway signal C source repression of the sigma54 Pu promoter of Pseudomonas putida
-
F. Velázquez, I. di Bartolo, and V. de Lorenzo Genetic evidence that catabolites of the Entner-Doudoroff pathway signal C source repression of the sigma54 Pu promoter of Pseudomonas putida J Bacteriol 186 2004 8267 8275 The authors pursue the identification of specific compounds responsible for the metabolic signals connecting the presence of glucose and other carbon sources in a growth medium with catabolic repression of the Pu promoter of P. putida.
-
(2004)
J Bacteriol
, vol.186
, pp. 8267-8275
-
-
Velázquez, F.1
Di Bartolo, I.2
De Lorenzo, V.3
-
33
-
-
0032587788
-
The PalkBFGHJKL promoter is under carbon catabolite repression control in Pseudomonas oleovorans but not in Escherichia coli alk+ recombinants
-
I.E. Staijen, R. Marcionelli, and B. Witholt The PalkBFGHJKL promoter is under carbon catabolite repression control in Pseudomonas oleovorans but not in Escherichia coli alk+ recombinants J Bacteriol 181 1999 1610 1616
-
(1999)
J Bacteriol
, vol.181
, pp. 1610-1616
-
-
Staijen, I.E.1
Marcionelli, R.2
Witholt, B.3
-
34
-
-
0036210998
-
Development and characterization of a green fluorescent protein-based bacterial biosensor for bioavailable toluene and related compounds
-
L. Stiner, and L.J. Halverson Development and characterization of a green fluorescent protein-based bacterial biosensor for bioavailable toluene and related compounds Appl Environ Microbiol 68 2002 1962 1971
-
(2002)
Appl Environ Microbiol
, vol.68
, pp. 1962-1971
-
-
Stiner, L.1
Halverson, L.J.2
-
36
-
-
0842265596
-
Bioluminescent bioreporter integrated circuits: Potentially small, rugged and inexpensive whole-cell biosensors for remote environmental monitoring
-
D.E. Nivens, T.E. McKnight, S.A. Moser, S.J. Osbourn, M.L. Simpson, and G.S. Sayler Bioluminescent bioreporter integrated circuits: potentially small, rugged and inexpensive whole-cell biosensors for remote environmental monitoring J Appl Microbiol 96 2004 33 46 This paper reviews the state-of-the-art in lux-based biosensor research, including integration in light-detecting integrated circuits. The different possibilities and limitations encountered at each step of the design are considered.
-
(2004)
J Appl Microbiol
, vol.96
, pp. 33-46
-
-
Nivens, D.E.1
McKnight, T.E.2
Moser, S.A.3
Osbourn, S.J.4
Simpson, M.L.5
Sayler, G.S.6
-
37
-
-
11144350545
-
M-Xylene-responsive Pu-PnifH hybrid sigma54 promoters that overcome physiological control in Pseudomonas putida KT2442
-
M. Carmona, S. Fernández, M.J. Rodríguez, and V. de Lorenzo m-Xylene-responsive Pu-PnifH hybrid sigma54 promoters that overcome physiological control in Pseudomonas putida KT2442 J Bacteriol 187 2005 125 134 This paper establishes that specific promoter sequences are required for rich media repression of Pu, thus suggesting that the repression mechanism involves processes at the promoter itself.
-
(2005)
J Bacteriol
, vol.187
, pp. 125-134
-
-
Carmona, M.1
Fernández, S.2
Rodríguez, M.J.3
De Lorenzo, V.4
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