Free Access
Environ. Biosafety Res.
Volume 1, Number 1, October 2002
Page(s) 9 - 18
Published online 15 October 2002
  • Ahrenholtz I, Lorenz MG, Wackernagel W (1994) A conditional suicide system in Escherichia coli based on the intracellular degradation of DNA. Appl. Environ. Microbiol. 60: 3746-3751 [PubMed]
  • Ayres EK, Thomson VJ, Merino G, Balderes D, Figurski DH (1993) Precise deletions in large bacterial genomes by vector-mediated excision (VEX). The trfA gene of promiscuous plasmid RK2 is essential for replication in several Gram-negative hosts. J. Mol. Biol. 230: 174-185 [CrossRef] [PubMed]
  • Barbosa TM, Levy SB (2000) The impact of antibiotic use on resistance development and persistence. Drug Resist. Updat. 3: 303-311 [CrossRef] [PubMed]
  • Bej AK, Molin S, Perlin M, Atlas RM (1992) Maintenance and killing efficiency of conditional lethal constructs in Pseudomonas putida. J. Ind. Microbiol. 10: 79-85
  • Bumann D, Hueck C, Aebischer T, Meyer TF (2000) Recombinant live Salmonella spp. for human vaccination against heterologous pathogens. FEMS Immunol. Med. Microbiol. 27: 357-364 [CrossRef] [PubMed]
  • Cherepanov PP, Wackernagel W (1995) Gene disruption in Escherichia coli: TcR and KmR cassettes with the option of Flp-catalyzed excision of the antibiotic-resistance determinant. Gene 158: 9-14 [CrossRef] [PubMed]
  • Dammann-Kalinowski T, Niemann S, Keller M, Selbitschka W, Tebbe CC, Pühler A (1996) Characterization of two bioluminescent Rhizobium meliloti strains constructed for field releases. Appl. Microbiol. Biotechnol. 45: 509-512 [PubMed]
  • Davies JE (1997) Origins, acquisition and dissemination of antibiotic resistance determinants. Ciba Found Symp. 207: 15-27 [PubMed]
  • Davison J (1999) Genetic exchange between bacteria in the environment. Plasmid 42: 73-91 [CrossRef] [PubMed]
  • Davison J. (2002) Genetic Tools for Pseudomonads, Rhizobia and other Gram-negative Bacteria: a Review. Biotechniques 32: 386-401 [PubMed]
  • Davison J, Brunel F, Kone K, Chevalier N (1990) Recombinant DNA Vectors for Pseudomonas. In: Silver S, Chakrabarty AM, Iglewski B, Kaplan S, eds, Pseudomonas, Biotransformations, Pathogenesis and Evolving Biotechnology. American Society for Microbiology, pp 242-251
  • de Lorenzo V (1994) Designing microbial systems for gene expression in the field. Trends Biotechnol. 12: 365-371 [CrossRef] [PubMed]
  • de Lorenzo V, Timmis KN (1994) Analysis and construction of stable phenotypes in gram-negative bacteria with Tn5- and Tn10-derived minitransposons. Methods Enzymol. 235: 386-405 [CrossRef] [PubMed]
  • de Lorenzo V, Herrero M, Jakubzik U, Timmis KN (1990) Mini-Tn5 transposon derivatives for insertion mutagenesis, promoter probing, and chromosomal insertion of cloned DNA in Gram-negative eubacteria. J. Bacteriol. 172: 6568-6572 [PubMed]
  • de Lorenzo V, Herrero M, Sanchez JM, Timmis KN (1998) Mini-transposons in microbial ecology and environmental biotechnology. FEMS Microbiol. Ecol. 27: 211-224
  • Diaz E, Munthali M, de Lorenzo V, Timmis KN (1994) Universal barrier to lateral spread of specific genes among microorganisms. Mol. Microbiol. 13: 855-861 [CrossRef] [PubMed]
  • Govan JR, Hughes JE, Vandamme P (1996) Burkholderia cepacia: medical, taxonomic and ecological issues. J. Med. Microbiol. 45: 395-407 [CrossRef] [PubMed]
  • Haas D, Blumer C, Keel C (2000) Biocontrol ability of fluorescent pseudomonads genetically dissected: importance of positive feedback regulation. Curr. Opin. Biotechnol. 11: 290-297 [CrossRef] [PubMed]
  • Hansen LH, Sorensen SJ, Jensen LB (1997) Chromosomal insertion of the entire Escherichia coli lactose operon, into two strains of Pseudomonas, using a modified mini-Tn5 delivery system. Gene 186: 167-173
  • Herrero M, de Lorenzo V, Timmis KN (1990) Transposon vectors containing non-antibiotic resistance selection markers for cloning and stable chromosomal insertion of foreign genes in Gram-negative bacteria. J. Bacteriol. 172: 6557-6567 [PubMed]
  • Hoang TT, Karkhoff-Schweizer RR, Kutchma AJ, Schweizer HP (1998) A broad-host-range Flp-FRT recombination system for site-specific excision of chromosomally-located DNA sequences: application for isolation of unmarked Pseudomonas aeruginosa mutants. Gene 212: 77-86 [CrossRef] [PubMed]
  • Hoang TT, Kutchma AJ, Becher A, Schweizer HP (2000) Integration-proficient plasmids for Pseudomonas aeruginosa: site-specific integration and use for engineering of reporter and expression strains. Plasmid 43: 59-72 [CrossRef] [PubMed]
  • Holmes A, Govan J, Goldstein R (1998) Agricultural use of Burkholderia (Pseudomonas) cepacia: a threat to human health? Emerg. Infect. Dis. 4: 221-227 [CrossRef] [PubMed]
  • Hooton TM, Levy SB (2001) Antimicrobial resistance: a plan of action for community practice. Am. Fam. Physician 63: 1087-1098 [PubMed]
  • Jensen LB, Ramos JL, Kaneva Z, Molin S (1993) A substrate-dependent biological containment system for Pseudomonas putida based on the Escherichia coli gef gene. Appl. Environ. Microbiol. 59: 3713-3717 [PubMed]
  • Jensen RB, Gerdes K (1995) Programmed cell death in bacteria: proteic plasmid stabilization systems. Mol. Microbiol. 17: 205-210 [CrossRef] [PubMed]
  • Kaniga K, Davison J (1991) Transposon vectors for stable chromosomal integration of cloned genes in rhizosphere bacteria. Gene 100: 201-205 [CrossRef] [PubMed]
  • Kappeli O, Auberson L (1997) The science and intricacy of environmental safety evaluations. Trends Biotechnol. 15: 342-349 [CrossRef] [PubMed]
  • Klemm P, Jensen LB, Molin S (1995) A stochastic killing system for biological containment of Escherichia coli. Appl. Environ. Microbiol. 61: 481-486 [PubMed]
  • Knudsen S, Saadbye P, Hansen LH, Collier A, Jacobsen BL, Schlundt J, Karlstrom OH (1995) Development and testing of improved suicide functions for biological containment of bacteria. Appl. Environ. Microbiol. 61: 985-991 [PubMed]
  • Kok M, Rekik M, Witholt B, Harayama S (1994) Conversion of pBR322-based plasmids into broad-host-range vectors by using the Tn3 transposition mechanism. J. Bacteriol. 176: 6566-6571 [PubMed]
  • Kristensen CS, Eberl L, Sanchez-Romero JM, Givskov M, Molin S, de Lorenzo V (1995) Site-specific deletions of chromosomally located DNA segments with the multimer resolution system of broad-host-range plasmid RP4. J. Bacteriol. 177: 52-58 [PubMed]
  • Matic I, Taddei F, Radman M (1996) Genetic barriers among bacteria. Trends Microbiol. 4: 69-72 [CrossRef] [PubMed]
  • Miller H (1997) The EPA's war on bioremediation. Nat. Biotechnol. 15: 486 [CrossRef] [PubMed]
  • Molin S, Boe L, Jensen LB, Kristensen CS, Givskov M, Ramos JL, Bej AK (1993) Suicidal genetic elements and their use in biological containment of bacteria. Annu. Rev. Microbiol. 47: 139-166 [CrossRef] [PubMed]
  • Molina L, Ramos C, Ronchel MC, Molin S, Ramos JL (1998) Construction of an efficient biologically contained Pseudomonas putida strain and its survival in outdoor assays. Appl. Environ. Microbiol. 64: 2072-2078 [PubMed]
  • Munthali M, Timmis KN, Diaz E (1996) Restricting the dispersal of recombinant DNA: Design of a contained biological catalyst. Biotechnology (NY) 14: 189-191
  • Panke S, Sanchez-Romero JM, de Lorenzo V (1998) Engineering of quasi-natural Pseudomonas putida strains for toluene metabolism through an ortho-cleavage degradation pathway. Appl. Environ. Microbiol. 64: 748-751 [PubMed]
  • Pieper DH, Reineke W (2000) Engineering bacteria for bioremediation. Curr. Opin. Biotechnol. 11: 262-270 [CrossRef] [PubMed]
  • Raaijmakers JM, Bitter W, Punte HL, Bakker PA, Weisbeek PJ, Schippers B (1994) Siderophore receptor PupA as a marker to monitor wild-type Pseudomonas putida WCS358 in natural environments. Appl. Environ. Microbiol. 60: 1184-1190 [PubMed]
  • Ramos C, Molina L, Molbak L, Ramos JL, Molin S (2000) A bioluminescent derivative of Pseudomonas putida KT2440 for deliberate release into the environment. FEMS Microbiol. Ecol. 34: 91-102 [CrossRef] [PubMed]
  • Ramos JL, Diaz E, Dowling D, de Lorenzo V, Molin S, O'Gara F, Ramos C, Timmis KN (1994) The behavior of bacteria designed for biodegradation. Biotechnology (NY) 12: 1349-1356
  • Ronchel MC, Molina L, Witte A, Lutbiz W, Molin S, Ramos JL, Ramos C (1998) Characterization of cell lysis in Pseudomonas putida induced upon expression of heterologous killing genes. Appl. Environ. Microbiol. 64: 4904-4911 [PubMed]
  • Ronchel MC, Ramos JL (2001) Dual system to reinforce biological containment of recombinant bacteria designed for rhizoremediation. Appl. Environ. Microbiol. 67: 2649-2656 [CrossRef] [PubMed]
  • Saint CP, Alexander S, McClure NC (1995) pTIM3, a plasmid delivery vector for a transposon-based inducible marker gene system in Gram-negative bacteria. Plasmid, 34: 165-174
  • Sanchez-Romero JM, Diaz-Orejas R, de Lorenzo V (1998) Resistance to tellurite as a selection marker for genetic manipulations of Pseudomonas strains. Appl. Environ. Microbiol. 64: 4040-4046 [PubMed]
  • Sayler GS, Ripp S (2000) Field applications of genetically engineered microorganisms for bioremediation processes. Curr. Opin. Biotechnol. 11: 286-289 [CrossRef] [PubMed]
  • Soberon-Chavez G (1996) Evaluation of the biological containment system based on the Escherichia coli gef gene in Pseudomonas aeruginosa W51D. Appl. Microbiol. Biotechnol. 46: 549-553 [CrossRef] [PubMed]
  • Szafranski P, Mello CM, Sano T, Smith CL, Kaplan DL, Cantor CR (1997) A new approach for containment of microorganisms: dual control of streptavidin expression by antisense RNA and the T7 transcription system. Proc. Natl. Acad. Sci. USA 94: 1059-1063 [CrossRef]
  • Taghavi S, Delanghe H, Lodewyckx C, Mergeay M, Der Lelie DD (2001) Nickel-resistance-based minitransposons: new tools for genetic manipulation of environmental bacteria. Appl. Environ. Microbiol. 67: 1015-1019 [CrossRef] [PubMed]
  • Top E, Mergeay M, Springael D, Verstraete W (1990) Gene escape model: transfer of heavy metal resistance genes from Escherichia coli to Alcaligenes eutrophus on agar plates and in soil samples. Appl. Environ. Microbiol. 56: 2471-2479 [PubMed]
  • Torres B, Jaenecke S, Timmis KN, Garcia JL, Diaz E (2000) A gene containment strategy based on a restriction-modification system. Environ. Microbiol. 2: 555-563 [CrossRef] [PubMed]
  • Wang IN, Smith DL, Young R (2000) Holins: the protein clocks of bacteriophage infections. Annu. Rev. Microbiol. 54: 799-825 [CrossRef] [PubMed]
  • Zuo J, Niu QW, Ikeda Y, Chua NH (2002) Marker-free transformation: increasing transformation frequency by the use of regeneration-promoting genes. Curr. Opin. Biotechnol. 13: 173-180 [CrossRef] [PubMed]