Tim Tolker-Nielsen

Tim Tolker-Nielsen

Professor

Member of:

    ORCID: 0000-0002-9751-474X

    Publication year:
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    1 - 50 out of 204Page size: 50
    1. 1991

    2. Cloning and characterization of two plasmids from Bacillus thuringiensis in Bacillus subtilis.

      Boe, L., Tolker-Nielsen, Tim, Madsen, S. M., Andrup, L. & Bolander, G., 1991, In: Plasmid. 25, 3, p. 190-7 7 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    3. Identification of a gene (mob14-3) encoding a mobilization protein from the Bacillus thuringiensis subsp. israelensis plasmid pTX14-3.

      Andrup, L., Bolander, G., Boe, L., Madsen, S. M., Tolker-Nielsen, Tim & Wassermann, K., 1991, In: Nucleic Acids Research. 19, 10, p. 2780

      Research output: Contribution to journal › Journal article › Research › peer-review

    4. 1994

    5. A statistical analysis of the formation of plasmid-free cells in populations of Escherichia coli.

      Tolker-Nielsen, Tim & Boe, L., 1994, In: Journal of Bacteriology. 176, 14, p. 4306-10 4 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    6. Fluctuation analysis of mutations to nalidixic acid resistance in Escherichia coli.

      Boe, L., Tolker-Nielsen, Tim, Eegholm, K. M., Spliid, H. & Vrang, A., 1994, In: Journal of Bacteriology. 176, 10, p. 2781-7 6 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    7. Published

      Erratum: Fluctuation analysis of mutations to nalidixic acid resistance in Escherichia coli (Journal of Bacteriology 176:10 (2785))

      Boe, L., Tolker-Nielsen, Tim, Eegholm, K. M., Spliid, H. & Vrang, A., 1 Jan 1994, In: Journal of Bacteriology. 176, 14, 1 p.

      Research output: Contribution to journal › Comment/debate › Research › peer-review

    8. 1996

    9. Role of ribosome degradation in the death of heat-stressed Salmonella typhimurium.

      Tolker-Nielsen, Tim & Molin, S., 1996, In: FEMS Microbiology Letters. 142, 2-3, p. 155-60 5 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    10. 1997

    11. Effects of stress treatments on the detection of Salmonella typhimurium by in situ hybridization.

      Tolker-Nielsen, Tim, Larsen, M. H., Kyed, H. & Molin, S., 1997, In: International Journal of Food Microbiology. 35, 3, p. 251-8 7 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    12. Plasmid stability: comments on the dimer catastrophe hypothesis.

      Boe, L. & Tolker-Nielsen, Tim, 1997, In: Molecular Microbiology. 23, 2, p. 247-53 6 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    13. Visualization of specific gene expression in individual Salmonella typhimurium cells by in situ PCR.

      Tolker-Nielsen, Tim, Holmstrøm, K. & Molin, S., 1997, In: Applied and Environmental Microbiology. 63, 11, p. 4196-203 7 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    14. 1998

    15. Biased 16S rDNA PCR amplification caused by interference from DNA flanking the template region.

      Hansen, M. C., Tolker-Nielsen, Tim, Givskov, M. & Molin, S., 1998, In: FEMS Microbiology Ecology. 26, p. 141-149 9 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    16. Non-genetic population heterogeneity studied by in situ polymerase chain reaction.

      Tolker-Nielsen, Tim, Holmstrøm, K., Boe, L. & Molin, S., 1998, In: Molecular Microbiology. 27, 6, p. 1099-105 6 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    17. 1999

    18. Inhibition of Escherichia coli precursor-16S rRNA processing by mouse intestinal contents.

      Licht, T. R., Tolker-Nielsen, Tim, Holmstrøm, K., Krogfelt, K. & Molin, S., 1999, In: Environmental Microbiology. 1, 1, p. 23-32 9 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    19. Physiological states of individual Salmonella typhimurium cells monitored by in situ reverse transcription-PCR.

      Hølmstrom, K., Tolker-Nielsen, Tim & Molin, S., 1999, In: Journal of Bacteriology. 181, 6, p. 1733-8 5 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    20. 2000

    21. Assessment of flhDC mRNA levels in Serratia liquefaciens swarm cells.

      Tolker-Nielsen, Tim, Christensen, A. B., Holmstrøm, K., Eberl, L., Rasmussen, T. B., Sternberg, C., Heydorn, A., Molin, S. & Givskov, M., 2000, In: Journal of Bacteriology. 182, 10, p. 2680-6 6 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    22. Crystal ball: leading scientists in the field of environmental microbiology consider the technical and conceptual developments that they believe will drive innovative research during the first years of the new millennium.

      Caldwell, D. E., Colwell, R. R., Harayama, S., Kjelleberg, S., Givskov, M., Molin, S., Nielsen, A. T., Heydorn, A., Tolker-Nielsen, Tim, Sternberg, C., Nealson, K., Pace, N. R., Rainey, P., Stackebrandt, E., Tindall, B. J. & Stahl, D. A., 2000, In: Environmental Microbiology. 2, 1, p. 3-10 7 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    23. Development and dynamics of Pseudomonas sp. biofilms.

      Tolker-Nielsen, Tim, Brinch, U. C., Ragas, P. C., Andersen, J. B., Jacobsen, C. S. & Molin, S., 2000, In: Journal of Bacteriology. 182, 22, p. 6482-9 7 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    24. In situ reverse transcription-PCR for monitoring gene expression in individual Methanosarcina mazei S-6 cells.

      Lange, M., Tolker-Nielsen, Tim, Molin, S. & Ahring, B. K., 2000, In: Applied and Environmental Microbiology. 66, 5, p. 1796-800 4 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    25. Molecular ecology of biofilms.

      Molin, S., Nielsen, A. T., Christensen, B. B., Andersen, J. B., Licht, T. R., Tolker-Nielsen, Tim, Sternberg, C., Hansen, M. C., Ramos, C. & Givskov, M., 2000, Biofilms.. Wiley, p. 89-120

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

    26. Role of commensal relationships on the spatial structure of a surface-attached microbial consortium.

      Nielsen, A. T., Tolker-Nielsen, Tim, Barken, K. B. & Molin, S., 2000, In: Environmental Microbiology. 2, 1, p. 59-68 9 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    27. Spatial Organization of Microbial Biofilm Communities.

      Tolker-Nielsen, Tim & Molin, S., 2000, In: Microbial Ecology. 40, 2, p. 75-84 9 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    28. 2002

    29. Extracellular DNA required for bacterial biofilm formation.

      Whitchurch, C. B., Tolker-Nielsen, Tim, Ragas, P. C. & Mattick, J. S., 2002, In: Science. 295, 5559, p. 1487

      Research output: Contribution to journal › Journal article › Research › peer-review

    30. Statistical analysis of Pseudomonas aeruginosa biofilm development: impact of mutations in genes involved in twitching motility, cell-to-cell signaling, and stationary-phase sigma factor expression.

      Heydorn, A., Ersbøll, B., Kato, J., Hentzer, M., Parsek, M. R., Tolker-Nielsen, Tim, Givskov, M. & Molin, S., 2002, In: Applied and Environmental Microbiology. 68, 4, p. 2008-17 9 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    31. 2003

    32. Biofilm formation by Pseudomonas aeruginosa wild type, flagella and type IV pili mutants.

      Klausen, M., Heydorn, A., Ragas, P., Lambertsen, L., Aaes-Jørgensen, A., Molin, S. & Tolker-Nielsen, Tim, 2003, In: Molecular Microbiology. 48, 6, p. 1511-24 13 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    33. Cell death in Pseudomonas aeruginosa biofilm development.

      Webb, J. S., Thompson, L. S., James, S., Charlton, T., Tolker-Nielsen, Tim, Koch, B., Givskov, M. & Kjelleberg, S., 2003, In: Journal of Bacteriology. 185, 15, p. 4585-92 7 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    34. Gene transfer occurs with enhanced efficiency in biofilms and induces enhanced stabilisation of the biofilm structure.

      Molin, S. & Tolker-Nielsen, Tim, 2003, In: Current Opinion in Biotechnology. 14, 3, p. 255-61 6 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    35. Involvement of bacterial migration in the development of complex multicellular structures in Pseudomonas aeruginosa biofilms.

      Klausen, M., Aaes-Jørgensen, A., Molin, S. & Tolker-Nielsen, Tim, 2003, In: Molecular Microbiology. 50, 1, p. 61-8 7 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    36. 2004

    37. Biofilm development by pseudomonads.

      Tolker-Nielsen, Tim & Molin, S., 2004, Environmental Biotechnology. Verstraete, W. (ed.). CRC Press/Balkema, p. 27-32

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

    38. Microbial interactions in mixed-species biofilms.

      Molin, S., Tolker-Nielsen, Tim & Hansen, S. K., 2004, Microbial biofilms.. Ghannoum, M. & O’Toole, G. A. (eds.). ASM International, p. 206-221

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

    39. The biofilm lifestyle of pseudomonads.

      Tolker-Nielsen, Tim & Molin, S., 2004, Pseudomonas. Ramos, J. (ed.). Kluwer Academic Publishers, p. 547-571

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

    40. 2005

    41. Characterization of starvation-induced dispersion in Pseudomonas putida biofilms.

      Gjermansen, M., Ragas, P., Sternberg, C., Molin, S. & Tolker-Nielsen, Tim, 2005, In: Environmental Microbiology. 7, 6, p. 894-906 12 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    42. Microbial pathogenesis and biofilm development.

      Reisner, A., Høiby, N., Tolker-Nielsen, Tim & Molin, S., 2005, In: Contributions to Microbiology. 12, p. 114-31 17 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    43. Pseudomonas aeruginosa fimL regulates multiple virulence functions by intersecting with Vfr-modulated pathways.

      Whitchurch, C. B., Beatson, S. A., Comolli, J. C., Jakobsen, T., Sargent, J. L., Bertrand, J. J., West, J., Klausen, M., Waite, L. L., Kang, P. J., Tolker-Nielsen, Tim, Mattick, J. S. & Engel, J. N., 2005, In: Molecular Microbiology. 55, 5, p. 1357-78 21 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    44. 2006

    45. A characterization of DNA release in Pseudomonas aeruginosa cultures and biofilms.

      Allesen-Holm, M., Barken, K. B., Yang, L., Klausen, M., Webb, J. S., Kjelleberg, S., Molin, S., Givskov, M. & Tolker-Nielsen, Tim, 2006, In: Molecular Microbiology. 59, 4, p. 1114-28 14 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    46. Differentiation and distribution of colistin- and sodium dodecyl sulfate-tolerant cells in Pseudomonas aeruginosa biofilms.

      Haagensen, J. A. J., Klausen, M., Ernst, R. K., Miller, S. I., Folkesson, A., Tolker-Nielsen, Tim & Molin, S., 2006, In: Journal of Bacteriology. 189, 1, p. 28-37 9 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    47. Dynamics of development and dispersal in sessile microbial communities: examples from Pseudomonas aeruginosa and Pseudomonas putida model biofilms.

      Klausen, M., Gjermansen, M., Kreft, J. & Tolker-Nielsen, Tim, 2006, In: FEMS Microbiology Letters. 261, 1, p. 1-11 10 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    48. Growing and analyzing biofilms in flow cells.

      Sternberg, C. & Tolker-Nielsen, Tim, 2006, In: Current Protocols in Microbiology. Chapter 1, p. Unit 1B.2

      Research output: Contribution to journal › Journal article › Research › peer-review

    49. Proteins with GGDEF and EAL domains regulate Pseudomonas putida biofilm formation and dispersal.

      Gjermansen, M., Ragas, P. & Tolker-Nielsen, Tim, 2006, In: FEMS Microbiology Letters. 265, 2, p. 215-24 9 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    50. 2007

    51. Advances in nucleic acid-based diagnostics of bacterial infections.

      Barken, K. B., Haagensen, J. A. J. & Tolker-Nielsen, Tim, 2007, In: Clinica Chimica Acta. 384, 1-2, p. 1-11 10 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    52. Characterization of a Pseudomonas putida rough variant evolved in a mixed-species biofilm with Acinetobacter sp. strain C6.

      Hansen, S. K., Haagensen, J. A. J., Gjermansen, M., Jørgensen, T. M., Tolker-Nielsen, Tim & Molin, S., 2007, In: Journal of Bacteriology. 189, 13, p. 4932-43 11 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    53. DNase1L2 suppresses biofilm formation by Pseudomonas aeruginosa and Staphylococcus aureus.

      Eckhart, L., Fischer, H., Barken, K. B., Tolker-Nielsen, Tim & Tschachler, E., 2007, In: British Journal of Dermatology. 156, 6, p. 1342-5 3 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    54. Effects of iron on DNA release and biofilm development by Pseudomonas aeruginosa.

      Yang, L., Barken, K. B., Skindersoe, M. E., Christensen, A. B., Givskov, M. & Tolker-Nielsen, Tim, 2007, In: Microbiology. 153, Pt 5, p. 1318-28 10 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    55. Identification of a new gene PA5017 involved in flagella-mediated motility, chemotaxis and biofilm formation in Pseudomonas aeruginosa.

      Li, Y., Xia, H., Bai, F., Xu, H., Yang, L., Yao, H., Zhang, L., Zhang, X., Bai, Y., Saris, P. E. J., Tolker-Nielsen, Tim & Qiao, M., 2007, In: FEMS Microbiology Letters. 272, 2, p. 188-95 7 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    56. Microbial motility involvement in biofilm structure formation--a 3D modelling study.

      Picioreanu, C., Kreft, J. U., Klausen, M., Haagensen, J. A. J., Tolker-Nielsen, Tim & Molin, S., 2007, In: Water Science and Technology. 55, 8-9, p. 337-43 6 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    57. Multiple roles of biosurfactants in structural biofilm development by Pseudomonas aeruginosa.

      Pamp, S. J. & Tolker-Nielsen, Tim, 2007, In: Journal of Bacteriology. 189, 6, p. 2531-9 8 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    58. Role of autolysin-mediated DNA release in biofilm formation of Staphylococcus epidermidis.

      Qin, Z., Ou, Y., Yang, L., Zhu, Y., Tolker-Nielsen, Tim, Molin, S. & Qu, D., 2007, In: Microbiology. 153, Pt 7, p. 2083-92 9 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    59. The biofilm matrix - A sticky framework.

      Pamp, S., Gjermansen, M. & Tolker-Nielsen, Tim, 2007, The biofilm mode of life - Mechanisms and adaptations.. Kjelleberg, S. & Givskov, M. (eds.). HorizonBioscience, p. 37-69

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

    60. 2008

    61. Bacterial inhibiting surfaces caused by the effects of silver release and/or electrical field

      Chiang, W. C., Hilbert, L. R., Schroll, C., Tolker-Nielsen, Tim & Møller, P., 2008, In: Electrochimica Acta. 54, 1, p. 108-115 8 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    62. Interspecies signalling via the Stenotrophomonas maltophilia diffusible signal factor influences biofilm formation and polymyxin tolerance in Pseudomonas aeruginosa.

      Ryan, R. P., Fouhy, Y., Garcia, B. F., Watt, S. A., Niehaus, K., Yang, L., Tolker-Nielsen, Tim & Dow, J. M., 2008, In: Molecular Microbiology. 68, 1, p. 75-86 11 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    63. Pattern formation in Pseudomonas aeruginosa biofilms.

      Parsek, M. R. & Tolker-Nielsen, Tim, 2008, In: Current Opinion in Microbiology. 11, p. 560-566 7 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    64. Pseudomonas aeruginosa: A Model for Biofilm Formation

      McDougald, D., Klebensberger, J., Tolker-Nielsen, Tim, Webb, J. S., Conibear, T., Rice, S. A., Kirov, S. M., Matz, C. & Kjelleberg, S., 2008,   Pseudomonas. Model Organism, Pathogen, Cell Factory.. Rehm, B. H. A. (ed.). Wiley-VCH, p. 215-254 40 p.

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

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