Kristian Koefoed Brandt

Kristian Koefoed Brandt

Associate Professor


  1. Published

    The soil microbiota harbors a diversity of carbapenem-hydrolyzing β-lactamases of potential clinical relevance

    Gudeta, D. D., Bortolaia, V., Amos, G., Wellington, E. M. H., Brandt, Kristian Koefoed, Poirel, L., Nielsen, J. B., Westh, Henrik T. & Guardabassi, Luca, 2016, In: Antimicrobial Agents and Chemotherapy. 60, 1, p. 151-160 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Low concentration of copper inhibits colonization of soil by the arbuscular mycorrhizal fungus Glomus intraradices and changes the microbial community structure

    Hagerberg, D., Manique, N., Brandt, Kristian Koefoed, Larsen, J., Nybroe, O. & Olsson, S., 2011, In: Microbial Ecology. 61, 4, p. 844-852 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Biodegradation kinetics testing of two hydrophobic UVCBs - potential for substrate toxicity supports testing at low concentrations

    Hammershoj, R., Sjøholm, K. K., Birch, H., Brandt, Kristian Koefoed & Mayer, P., 2020, In: Environmental Science Processes & Impacts. 22, 11, p. 2172-2180 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Evaluation of pH-Dependent Metal Speciation Artifacts in Whole-Cell Bioreporter Analysis

    Hansen, M. G., Marcussen, H., Holm, Peter Engelund & Brandt, Kristian Koefoed, 1 Jan 2019, In: Journal of Environmental Quality. 48, 1, p. 199-204 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Survey of bromodeoxyuridine uptake among environmental bacteria and variation in uptake rates in a taxonomically diverse set of bacterial isolates

    Hellman, M., Berg, J., Brandt, Kristian Koefoed & Hallin, S., 2011, In: Journal of Microbiological Methods. 86, 3, p. 376-378 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Quantification of ammonia oxidizing bacteria in soil using microcolony technique combined with fluorescence in situ hybridization (MCFU-FISH).

    Hesselsøe, M., Brandt, Kristian Koefoed & Sørensen, Jan, 2001, In: FEMS Microbiology Ecology. 38, p. 87-95 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Development of nitrification hot-spots around degrading red clover (Trifolium pratense) leaves in soil

    Hesselsøe, M., Pedersen, A., Bundgaard, K., Brandt, Kristian Koefoed & Sørensen, Jan, 2001, In: Biology and Fertility of Soils. 33, p. 238-245 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Quantification of ammonia-oxidizing bacteria in soil using a microcolony technique combined with fluorescent in situ hybridization (FISH)

    Hesselsøe, M., Brandt, Kristian Koefoed & Sørensen, J., 2001, Conference proceedings (poster presentation).

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  9. Published

    Bioavailability of Dissolved Copper Species to Pseudomonas fluorescens

    Holm, Peter Engelund, Ibrahim, Y. M., Tom-Petersen, A., Brandt, Kristian Koefoed & Nybroe, O., 2005, Book of Abstracts. p. 752-753 2 p.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  10. Published

    Gyllesprednings virkning på jordens funktionalitet: fokus på kobber

    Holm, Peter Engelund, Brandt, Kristian Koefoed & Nybroe, O., 2007, Ikke angivet. ATV Jord og Grundvand, p. 13-20 8 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  11. Published

    Anaerobic microbiology and sulfur cycling in hypersaline sediments with special reference to Great Salt Lake.

    Ingvorsen, K. & Brandt, Kristian Koefoed, 2002, Great Salt Lake - An overview of change.. J. W. Gwynn (ed.). Salt Lake City: Utah Geological and Mineral Survey, p. 387-398 12 p.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  12. Published

    Ecology of sulfate reduction in hypersaline environments: A hostile environment for sulfate-reducing bacteria

    Ingvorsen, K. & Brandt, Kristian Koefoed, 2001, Conference proceedings (oral presentation): pp. L12.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  13. Published

    Long-term soil metal exposure impaired temporal variation in microbial metatranscriptomes and enriched active phages

    Jacquiod, S., Nunes, I., Brejnrod, A., Hansen, M. A., Holm, Peter Engelund, Johansen, A., Brandt, Kristian Koefoed, Priemé, Anders & Sørensen, Søren Johannes, 2018, In: Microbiome. 6, p. 1-14 223.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Vogesella mureinivorans sp. nov., a peptidoglycan-degrading bacterium from lake water

    Jørgensen, Niels O. G., Brandt, Kristian Koefoed, Nybroe, O. & Hansen, M., 2010, In: International Journal of Systematic and Evolutionary Microbiology. 60, 10, p. 2467-2472 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Delftia lacustris sp. nov., a peptidoglycandegrading bacterium from fresh water, and emended description of Delftia tsuruhatensis as a peptidoglycan-degrading bacterium

    Jørgensen, Niels O. G., Brandt, Kristian Koefoed, Nybroe, O. & Hansen, M., 2009, In: International Journal of Systematic and Evolutionary Microbiology. 59, p. 2195-2199 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Metal stressors consistently modulate bacterial conjugal plasmid uptake potential in a phylogenetically conserved manner

    Klümper, U., Dechesne, A., Riber, Leise, Brandt, Kristian Koefoed, Gülay, A., Sørensen, Søren Johannes & Smets, B. F., 2017, In: The ISME Journal. 11, 1, p. 152-165 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Critical knowledge gaps and research needs related to the environmental dimensions of antibiotic resistance

    Larsson, D. G. J., Andremont, A., Bengtsson-Palme, J., Brandt, K. K., Husman, A. M. D. R., Fagerstedt, P., Fick, J., Flach, C-F., Gaze, W. H., Kuroda, M., Kvint, K., Laxminarayan, R., Manaia, C. M., Nielsen, K. M., Plant, L., Ploy, M-C., Segovia, C., Simonet, P., Smalla, K., Snape, J. & 6 others, Topp, E., van Hengel, A. J., Verner-Jeffreys, D. W., Virta, M. P. J., Wellington, E. M. & Wernersson, A., 2018, In: Environment International. 117, p. 132-138

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Prevalence of antibiotic resistance genes in Pangasianodon hypophthalmus and Oreochromis niloticus aquaculture production systems in Bangladesh

    Lassen, Simon Bo, Ahsan, M. E., Islam, S. R., Zhou, X. Y., Razzak, M. A., Su, J. Q. & Brandt, Kristian Koefoed, 2022, In: Science of the Total Environment. 813, 151915.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Evaluation of the leucine incorporation technique for detection of pollution-induced community tolerance to copper in a long-term agricultural field trial with urban waste fertilizers

    Lekfeldt, J. D. S., Magid, Jakob, Holm, Peter Engelund, Nybroe, O. & Brandt, Kristian Koefoed, 2014, In: Environmental Pollution. 194, p. 78-85 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Comparative assessment of the risks associated with use of manure and sewage sludge in Danish agriculture

    Magid, Jakob, Pedersen, K. E., Hansen, M., Cedergreen, Nina & Brandt, Kristian Koefoed, 2020, Advances in Agronomy. Sparks, D. L. (ed.). Elsevier, p. 289-334 (Advances in Agronomy, Vol. 164).

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

  21. Published

    Limited recovery of soil microbial activity after transient exposure to gasoline vapors

    Modrzynski, J. J., Christensen, Jan H., Mayer, P. & Brandt, Kristian Koefoed, 2016, In: Environmental Pollution. 216, p. 826-835 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Evaluation of dimethyl sulfoxide (DMSO) as a co-solvent for toxicity testing of hydrophobic organic compounds

    Modrzyński, J. J., Christensen, Jan H. & Brandt, Kristian Koefoed, 2019, In: Ecotoxicology. 28, p. 1136-1141

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Effects of alternating wetting and drying versus continuous flooding on fertilizer nitrogen fate in rice fields in the Mekong Delta, Vietnam

    Nguyen, M. D., Brandt, Kristian Koefoed, Sørensen, Jan, Hung, N. N., Hach, C. V., Tan, P. S. & Dalsgaard, T., 2012, In: Soil Biology & Biochemistry. 47, p. 166-174 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Rapid and sensitive Nitrosomonas europaea biosensor assay for quantification of bioavailable ammonium Sensu Strictu in soil

    Nguyen, M. D., Risgaard-Petersen, N., Sørensen, Jan & Brandt, Kristian Koefoed, 2011, In: Environmental Science & Technology (Washington). 45, 3, p. 1048-1054 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Influnce of soil moisture on linear alkylbenzene sulfonate-induced toxicity in ammonia-oxidizing bacteria

    Nielsen, K. B., Brandt, Kristian Koefoed, Jacobsen, A., Mortensen, G. K. & Sørensen, Jan, 2004, In: Environmental Toxicology and Chemistry. 23, 2, p. 363-370 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 4223444