Tim Tolker-Nielsen

Tim Tolker-Nielsen

Professor

Member of:


    1. z Bacteria inhibiting surfaces caused by the effects of silver release and/or electrical field.

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

      Research output: Contribution to journalJournal articleResearchpeer-review

    2. z A study of electroplated silver-palladium biofouling inhibiting coating.

      Chang, W., Hilbert, L. R., Schroll, C., Tolker-Nielsen, Tim & Møller, P., 2008, In: Corrosion Engineering, Science and Technology. 43, 2, p. 142-148 7 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    3. Published

      When the PilZ don't work: effectors for cyclic di-GMP action in bacteria

      Ryan, R. P., Tolker-Nielsen, Tim & Dow, J. M., May 2012, In: Current Trends in Microbiology. 20, 5, p. 235-242 8 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    4. Published

      Visualizing biofilm by targeting eDNA with long wavelength probe CDr15

      Kwon, H. Y., Kim, J. Y., Liu, X., Lee, J. Y., Yam, J. K. H., Hultqvist, Louise Dahl, Xu, W., Rybtke, Morten Levin, Tolker-Nielsen, Tim, Heo, W., Kim, J. J., Kang, N. Y., Joo, T., Yang, L., Park, S. J., Givskov, Michael & Chang, Y. T., 2019, In: Biomaterials Science. 7, 9, p. 3594-3598 5 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    5. 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 journalJournal articleResearchpeer-review

    6. Published

      Viable Bacteria Associated with Red Blood Cells and Plasma in Freshly Drawn Blood Donations

      Damgaard, Christian, Magnussen, K., Enevold, Christian, Nilsson, Carl Martin Peter, Tolker-Nielsen, Tim, Holmstrup, Palle & Nielsen, Claus Henrik, 9 Mar 2015, In: P L o S One. 10, 3, p. 1-9 9 p., e0120826.

      Research output: Contribution to journalJournal articleResearchpeer-review

    7. Published

      Two FtsH proteases contribute to fitness and adaptation of pseudomonas aeruginosa Clone C strains

      Kamal, S. M., Rybtke, Morten Levin, Nimtz, M., Sperlein, S., Giske, C., Trček, J., Deschamps, J., Briandet, R., Dini, L., Jänsch, L., Tolker-Nielsen, Tim, Lee, C. & Römling, U., 2019, In: Frontiers in Microbiology. 10, JULY, 18 p., 1372.

      Research output: Contribution to journalJournal articleResearchpeer-review

    8. Published

      Triazole-containing N-acyl homoserine lactones targeting the quorum sensing system in Pseudomonas aeruginosa

      Hansen, M. R., Jakobsen, Tim Holm, Bang, C. G., Cohrt, A. E., Hansen, C. L., Clausen, J. R. W., Le Quement, S. T., Tolker-Nielsen, Tim, Givskov, Michael & Nielsen, T., 2015, In: Bioorganic & Medicinal Chemistry. 23, 7, p. 1638-1650 13 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    9. Published

      Transposon Mutagenesis in Streptococcus Species

      Nilsson, Carl Martin Peter, Givskov, Michael & Tolker-Nielsen, Tim, 2019, Microbial Transposon Mutagenesis: Protocols and Applications. Humana Press, p. 39-49 11 p. (Methods in Molecular Biology, Vol. 2016).

      Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

    10. Published

      Transcription of the Alginate Operon in Pseudomonas aeruginosa Is Regulated by c-di-GMP

      Liang, Z., Rybtke, Morten Levin, Kragh, K. N., Johnson, O., Schicketanz, Muriel Leandra, Zhang, Yong, Andersen, Jens Bo & Tolker-Nielsen, Tim, 2022, In: Microbiology Spectrum. 10, 4, 13 p., e00675-22.

      Research output: Contribution to journalJournal articleResearchpeer-review

    11. Published

      Tolerance to the antimicrobial peptide colistin in Pseudomonas aeruginosa biofilms is linked to metabolically active cells, and depends on the pmr and mexAB-oprM genes

      Pamp, S. J., Gjermansen, M., Johansen, Helle Krogh & Tolker-Nielsen, Tim, 2008, In: Molecular Microbiology. 68, 1, p. 223-40 17 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    12. Published

      Tolerance and resistance of pseudomonas aeruginosabiofilms to antimicrobial agents-how P. aeruginosa Can escape antibiotics

      Ciofu, Oana & Tolker-Nielsen, Tim, 2019, In: Frontiers in Microbiology. 10, MAY, 15 p., 913.

      Research output: Contribution to journalReviewResearchpeer-review

    13. Published

      The role of individual exopolysaccharides in antibiotic tolerance of Pseudomonas aeruginosa aggregates

      Liang, Z., Nilsson, M., Kragh, K. N., Hedal, I., Alcàcer-Almansa, J., Kiilerich, R. O., Andersen, Jens Bo & Tolker-Nielsen, Tim, 2023, In: Frontiers in Microbiology. 14, 1187708.

      Research output: Contribution to journalJournal articleResearchpeer-review

    14. Published

      The non-attached biofilm aggregate

      Kragh, K. N., Tolker-Nielsen, Tim & Lichtenberg, Mads, 2023, In: Communications Biology . 6, 898.

      Research output: Contribution to journalReviewResearchpeer-review

    15. Published

      The metabolically active subpopulation in Pseudomonas aeruginosa biofilms survives exposure to membrane-targeting antimicrobials via distinct molecular mechanisms

      Chiang, W., Pamp, S. J., Nilsson, Carl Martin Peter, Givskov, Michael & Tolker-Nielsen, Tim, Jul 2012, In: F E M S Immunology and Medical Microbiology. 65, 2, p. 245-256 12 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    16. Published

      The implication of Pseudomonas aeruginosa biofilms in infections

      Rybtke, Morten Levin, Jensen, Peter Østrup, Høiby, Niels, Givskov, Michael, Tolker-Nielsen, Tim & Bjarnsholt, Thomas, 2011, In: Inflammation & Allergy - Drug Targets. 10, 2, p. 141-57 17 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    17. Published

      The exopolysaccharide gene cluster Bcam1330-Bcam1341 is involved in Burkholderia cenocepacia biofilm formation, and its expression is regulated by c-di-GMP and Bcam1349

      Fazli, M., McCarthy, Y., Givskov, Michael, Ryan, R. P. & Tolker-Nielsen, Tim, Feb 2013, In: MicrobiologyOpen. 2, 1, p. 105-122 18 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    18. Published

      The dlt genes play a role in antimicrobial tolerance of Streptococcus mutans biofilms

      Nilsson, Carl Martin Peter, Rybtke, Morten Levin, Givskov, Michael, Høiby, Niels, Twetman, Svante & Tolker-Nielsen, Tim, Sep 2016, In: International Journal of Antimicrobial Agents. 48, 3, p. 298–304

      Research output: Contribution to journalJournal articleResearchpeer-review

    19. Published

      The contribution of cell-cell signaling and motility to bacterial biofilm formation

      Shrout, J. D., Tolker-Nielsen, Tim, Givskov, Michael & Parsek, M. R., May 2011, In: M R S Bulletin. 36, 5, p. 367-373 7 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    20. Published

      The clinical impact of bacterial biofilms

      Høiby, Niels, Ciofu, Oana, Johansen, Helle Krogh, Song, Z., Moser, Claus Ernst, Jensen, Peter Østrup, Molin, S., Givskov, Michael, Tolker-Nielsen, Tim & Bjarnsholt, Thomas, 2011, In: International Journal of Oral Science. 3, 2, p. 55-65

      Research output: Contribution to journalJournal articleResearchpeer-review

    21. Published

      The catabolite repression control protein Crc plays a role in the development of antimicrobial-tolerant subpopulations in Pseudomonas aeruginosa biofilms

      Zhang, L., Chiang, W., Gao, Q., Givskov, Michael, Tolker-Nielsen, Tim, Yang, L. & Zhang, G., Dec 2012, In: Microbiology. 158, 12, p. 3014-3019 6 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    22. Published

      The biofilm of Burkholderia cenocepacia H111 contains an exopolysaccharide composed of L-rhamnose and L-mannose: Structural characterization and molecular modelling

      Bellich, B., Jou, I. A., Buriola, C., Ravenscroft, N., Brady, J. W., Fazli, M., Tolker-Nielsen, Tim, Rizzo, R. & Cescutti, P., 2021, In: Carbohydrate Research. 499, 108231.

      Research output: Contribution to journalJournal articleResearchpeer-review

    23. 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 proceedingBook chapterResearch

    24. 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 proceedingBook chapterResearch

    25. Published

      The bactericidal activity of β-lactam antibiotics is increased by metabolizable sugar species

      Thorsing, M., Bentin, Thomas, Givskov, Michael, Tolker-Nielsen, Tim & Goltermann, Lise, Oct 2015, In: Microbiology. 161, 10, p. 1999-2007 9 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    26. Published

      The anti-cancerous drug doxorubicin decreases the c-di-GMP content in Pseudomonas aeruginosa but promotes biofilm formation

      Groizeleau, J., Rybtke, Morten Levin, Andersen, Jens Bo, Berthelsen, J., Liu, Y., Yang, L., Nielsen, Thomas Eiland, Kaever, V., Givskov, Michael & Tolker-Nielsen, Tim, 1 Oct 2016, In: Microbiology. 162, 10, p. 1797-1807 11 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    27. Published

      The Pseudomonas aeruginosa Type III Translocon Is Required for Biofilm Formation at the Epithelial Barrier

      Tran, C. S., Rangel, S. M., Almblad, H., Kierbel, A., Givskov, Michael, Tolker-Nielsen, Tim, Hauser, A. R. & Engel, J. N., Nov 2014, In: P L o S Pathogens. 10, 11, p. 1-11 12 p., e1004479.

      Research output: Contribution to journalJournal articleResearchpeer-review

    28. Published

      The LapG protein plays a role in Pseudomonas aeruginosa biofilm formation by controlling the presence of the CdrA adhesin on the cell surface

      Rybtke, Morten Levin, Berthelsen, J., Yang, L., Høiby, Niels, Givskov, Michael & Tolker-Nielsen, Tim, Dec 2015, In: MicrobiologyOpen. 4, 6, p. 917-930 14 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    29. Published
    30. Published

      The Cyclic AMP-Vfr Signaling Pathway in Pseudomonas aeruginosa Is Inhibited by Cyclic Di-GMP

      Almblad, H., Harrison, J. J., Rybtke, Morten Levin, Groizeleau, J., Givskov, Michael, Parsek, M. R. & Tolker-Nielsen, Tim, Jul 2015, In: Journal of Bacteriology. 197, 13, p. 2190-200 11 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    31. Published

      The CRP/FNR family protein Bcam1349 is a c-di-GMP effector that regulates biofilm formation in the respiratory pathogen Burkholderia cenocepacia

      Fazli, M., O'Connell, A., Nilsson, M., Niehaus, K., Dow, J. M., Givskov, Michael, Ryan, R. P. & Tolker-Nielsen, Tim, 2011, In: Molecular Microbiology. 82, 2, p. 327-41

      Research output: Contribution to journalJournal articleResearchpeer-review

    32. Published

      The Bep gene cluster in Burkholderia cenocepacia H111 codes for a water-insoluble exopolysaccharide essential for biofilm formation

      Bellich, B., Terán, L. C., Fazli, M. M., Berti, F., Rizzo, R., Tolker-Nielsen, Tim & Cescutti, P., 2023, In: Carbohydrate Polymers. 301, 120318.

      Research output: Contribution to journalJournal articleResearchpeer-review

    33. Published

      The BDSF quorum sensing receptor RpfR regulates Bep exopolysaccharide synthesis in Burkholderia cenocepacia via interaction with the transcriptional regulator BerB

      Steiner, E., Shilling, R. E., Richter, A. M., Schmid, N., Fazli, M., Kaever, V., Jenal, U., Tolker-Nielsen, Tim & Eberl, L., 2022, In: npj Biofilms and Microbiomes. 8, 93.

      Research output: Contribution to journalJournal articleResearchpeer-review

    34. Published

      Synthesis and biological evaluation of triazole-containing N-acyl homoserine lactones as quorum sensing modulators

      Stacy, D. M., Le Quement, S. T., Hansen, C., Clausen, J. W., Tolker-Nielsen, Tim, Brummond, J. W., Givskov, Michael, Nielsen, T. E. & Blackwell, H. E., 2013, In: Organic & Biomolecular Chemistry. 11, 6, p. 938-54 17 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    35. Published

      Sub-lethal antimicrobial photodynamic inactivation affects Pseudomonas aeruginosa PAO1 quorum sensing and cyclic di-GMP regulatory systems

      Hendiani, S., Rybtke, Morten Levin, Tolker-Nielsen, Tim & Kashef, N., 2019, In: Photodiagnosis and Photodynamic Therapy. 27, p. 467-473 7 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    36. 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 journalJournal articleResearchpeer-review

    37. 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 journalJournal articleResearchpeer-review

    38. Published

      Solid-phase synthesis and biological evaluation of piperazine-based novel bacterial topoisomerase inhibitors

      Flagstad, T., Pedersen, M. T., Jakobsen, Tim Holm, Felding, J., Tolker-Nielsen, Tim, Givskov, Michael, Qvortrup, K. & Nielsen, Thomas Eiland, 2022, In: Bioorganic and Medicinal Chemistry Letters. 57, 128499.

      Research output: Contribution to journalJournal articleResearchpeer-review

    39. Published

      Solid-phase synthesis and biological evaluation of N-dipeptido L-homoserine lactones as quorum sensing activators

      Hansen, M. R., Le Quement, S. T., Jakobsen, Tim Holm, Skovstrup, S., Taboureau, O., Tolker-Nielsen, Tim, Givskov, Michael & Nielsen, T. E., 10 Feb 2014, In: ChemBioChem. 15, 3, p. 460-5 6 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    40. Published

      Small Molecule Anti-biofilm Agents Developed on the Basis of Mechanistic Understanding of Biofilm Formation

      Qvortrup, K., Hultqvist, Louise Dahl, Nilsson, Carl Martin Peter, Jakobsen, Tim Holm, Jansen, C. U., Uhd, J., Andersen, Jens Bo, Nielsen, Thomas Eiland, Givskov, Michael & Tolker-Nielsen, Tim, 2019, In: Frontiers in Chemistry. 7, 27 p., 742.

      Research output: Contribution to journalReviewResearchpeer-review

    41. Published

      Silver-palladium surfaces inhibit biofilm formation

      Chiang, W., Schroll, C., Hilbert, L. R. & Tolker-Nielsen, Tim, 2009, In: Applied and Environmental Microbiology. 75, 6, p. 1674-8 5 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    42. Published

      Selective proteomic analysis of antibiotic-tolerant cellular subpopulations in pseudomonas aeruginosa biofilms

      Babin, B. M., Atangcho, L., van Eldijk, M. B., Sweredoski, M. J., Moradian, A., Hess, S., Tolker-Nielsen, Tim, Newman, D. K. & Tirrell, D. A., 2017, In: mBio. 8, 5, 16 p., e01593-17.

      Research output: Contribution to journalJournal articleResearchpeer-review

    43. Published

      Selective labelling and eradication of antibiotic-tolerant bacterial populations in Pseudomonas aeruginosa biofilms

      Chua, S. L., Yam, J. K. H., Hao, P., Adav, S. S., Salido, M. M., Liu, Y., Givskov, Michael, Sze, S. K., Tolker-Nielsen, Tim & Yang, L., 2016, In: Nature Communications. 7, 11 p., 10750.

      Research output: Contribution to journalJournal articleResearchpeer-review

    44. Published

      SAR study of 4-arylazo-3,5-diamino-1: H -pyrazoles: identification of small molecules that induce dispersal of Pseudomonas aeruginosa biofilms

      Jansen, C. U., Uhd, J., Andersen, Jens Bo, Hultqvist, Louise Dahl, Jakobsen, Tim Holm, Nilsson, Carl Martin Peter, Nielsen, Thomas Eiland, Givskov, Michael, Tolker-Nielsen, Tim & Qvortrup, K. M., 2021, In: RSC Medicinal Chemistry. 12, 11, p. 1868-1878 11 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    45. Roles of type IV pili, flagellum-mediated motility and extracellular DNA in the formation of mature multicellular structures in Pseudomonas aeruginosa biofilms

      Barken, K. B., Pamp, S. J., Yang, L., Gjermansen, M., Bertrand, J. J., Klausen, M., Givskov, Michael, Whitchurch, C. B., Engel, J. N. & Tolker-Nielsen, Tim, 2008, In: Environmental Microbiology. 10, 9, p. 2331-2343 13 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    46. 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 journalJournal articleResearchpeer-review

    47. Published

      Role of extracellular matrix components in biofilm formation and adaptation of Pseudomonas ogarae F113 to the rhizosphere environment

      Blanco-Romero, E., Garrido-Sanz, D., Durán, D., Rybtke, Morten Levin, Tolker-Nielsen, Tim, Redondo-Nieto, M., Rivilla, R. & Martín, M., 2024, In: Frontiers in Microbiology. 15, 12 p., 1341728.

      Research output: Contribution to journalJournal articleResearchpeer-review

    48. 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 journalJournal articleResearchpeer-review

    49. 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 journalJournal articleResearchpeer-review

    50. Published

      Report from Eurobiofilms 2011

      Jensen, Peter Østrup & Tolker-Nielsen, Tim, 2011, In: Future Microbiology. 6, 11, p. 1237-45

      Research output: Contribution to journalJournal articleResearchpeer-review

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    ID: 8656938