Witold Piotr Kot

Witold Piotr Kot

Tenure Track Assistant Professor


  1. Published

    A Humanized Diet Profile May Facilitate Colonization and Immune Stimulation in Human Microbiota-Colonized Mice

    Moreno-Indias, I., Lundberg, R., Krych, Lukasz, Metzdorff, S. B., Kot, Witold, Sørensen, Dorte Bratbo, Nielsen, Dennis Sandris, Hansen, Camilla Hartmann Friis & Hansen, Axel Kornerup, 2020, In: Frontiers in Microbiology. 11, 15 p., 1336.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    A New High-Throughput Screening Method for Phages: Enabling Crude Isolation and Fast Identification of Diverse Phages with Therapeutic Potential

    Olsen, N. S., Hendriksen, N. B., Hansen, Lars Hestbjerg & Kot, Witold, 2020, In: PHAGE: Therapy, Applications, and Research. 1, 3, p. 137-148

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    A Rare, Virulent Clostridium perfringens Bacteriophage Susfortuna Is the First Isolated Bacteriophage in a New Viral Genus

    Pedersen, Julie Stenberg, Kot, Witold, Plöger, M., Lametsch, Rene, Neve, H., Franz, C. M. A. P. & Hansen, Lars Hestbjerg, 2020, In: PHAGE: Therapy, Applications, and Research. 1, 4, p. 230-236 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    A novel Queuovirinae lineage of Pseudomonas aeruginosa phages encode dPreQ0 DNA modifications with a single GA motif that provide restriction and CRISPR Cas9 protection in vitro

    Olsen, Nikoline S., Nielsen, Tue Kjærgaard, Cui, L., Dedon, P., Neve, H., Hansen, Lars Hestbjerg & Kot, Witold, 2023, In: Nucleic Acids Research. 51, 16, 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    A novel six-phage cocktail reduces Pectobacterium atrosepticum soft rot infection in potato tubers under simulated storage conditions

    Carstens, Alexander Byth, Djurhuus, Amaru Miranda, Kot, Witold & Hansen, Lars Hestbjerg, 1 May 2019, In: FEMS Microbiology Letters. 366, 9, p. 1-8 fnz101.

    Research output: Contribution to journalLetterResearchpeer-review

  6. Published

    Administration of bovine milk oligosaccharide to weaning gnotobiotic mice inoculated with a simplified infant type microbiota

    Jakobsen, L. M. A., Sundekilde, U. K., Andersen, H. J., Kot, Witold, Mejia, J. L. C., Nielsen, Dennis Sandris, Hansen, Axel Kornerup & Bertram, H. C., 2021, In: Microorganisms. 9, 5, 1003.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    An Oligosaccharide Rich Diet Increases Akkermansia spp. Bacteria in the Equine Microbiota

    Lindenberg, F. C., Lützhøft, Ditte Olsen, Krych, Lukasz, Fielden, J., Kot, Witold, Frøkiær, Hanne, van Galen, G., Nielsen, Dennis Sandris & Hansen, Axel Kornerup, 2021, In: Frontiers in Microbiology. 12, 666039.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    An improved direct metamobilome approach increases the detection of larger-sized circular elements across kingdoms

    Alanin, K. W. S., Jørgensen, T. S., Browne, Patrick Denis, Petersen, Bent, Riber, Leise, Kot, Witold & Hansen, Lars Hestbjerg, 2021, In: Plasmid. 115, 11 p., 102576.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Bacteriophages Roam the Wheat Phyllosphere

    Forero Junco, Laura Milena, Alanin, K. W. S., Djurhuus, Amaru Miranda, Kot, Witold, Gobbi, Alex & Hansen, Lars Hestbjerg, 2022, In: Viruses. 14, 2, 13 p., 244.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Bacteriophages of Leuconostoc, Oenococcus, and Weissella

    Kot, Witold, Neve, H., Heller, K. J. & Vogensen, Finn Kvist, 2014, In: Frontiers in Microbiology. 5, p. 1-9 9 p., 186.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    CRISPR-Cas provides limited phage immunity to a prevalent gut bacterium in gnotobiotic mice

    Rasmussen, Torben Sølbeck, Koefoed, A. K., Deng, Ling, Muhammed, Musemma Kedir, Rousseau, G. M., Kot, Witold, Sprotte, S., Neve, H., Franz, C. M. A. P., Hansen, Axel Kornerup, Vogensen, Finn Kvist, Moineau, S. & Nielsen, Dennis Sandris, 2023, In: ISME Journal. 17, p. 432–442

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Characterization of the Vaginal DNA Virome in Health and Dysbiosis

    Jakobsen, Rasmus Riemer, Haahr, T., Humaidan, P., Jensen, J. S., Kot, Witold, Castro-Mejia, J. L., Deng, Ling, Leser, T. D. & Nielsen, Dennis Sandris, 2020, In: Viruses. 12, 10, 13 p., 1143.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Classification of lytic bacteriophages attacking dairy Leuconostoc starter strains

    Ali, Y., Kot, Witold, Atamer, Z., Hinrichs, J., Vogensen, Finn Kvist, Heller, K. J. & Neve, H., 2013, In: Applied and Environmental Microbiology. 79, 12, p. 3628-3636 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Combined use of Bacteriophage K and a novel Bacteriophage to reduce Staphylococcus aureus biofilm formation

    Alves, D. R., Gaudion, A., Bean, J. E., Esteban, P. P., Arnot, T. C., Harper, D. R., Kot, Witold, Hansen, Lars Hestbjerg, Enright, M. C. & Jenkins, A. T. A., 2014, In: Applied and Environmental Microbiology. 80, 21, p. 6694-6703 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Complete Genome Sequences of Three Lactiplantibacillus plantarum Strains Isolated from Traditional Iranian Raw Milk Motal Cheese

    Fatemizadeh, S. S., Krych, Lukasz, Castro-Mejía, J. L., Stefanova, Denitsa Vladimirova, Kot, Witold, Najafi, M. B. H. & Nielsen, Dennis Sandris, 2023, In: Microbiology Resource Announcements. 12, 1, 3 p., e0047922.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Complete genome sequences of four novel Lactococcus lactis phages distantly related to the Rare 1706 Phage Species

    Kot, Witold, Neve, H., Vogensen, Finn Kvist, Heller, K. J., Sørensen, Søren Johannes & Hansen, L. H., 2014, In: Genome Announcements. 2, 4, 2 p., e00265-14.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    DPS - a rapid method for genome sequencing of DNA-containing bacteriophages directly from a single plaque

    Kot, Witold, Vogensen, Finn Kvist, Sørensen, Søren Johannes & Hansen, Lars Hestbjerg, 2014, In: Journal of Virological Methods. 196, p. 152-156 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Degradation of mecoprop in polluted landfill leachate and waste water in a moving bed biofilm reactor

    Escolà Casas, M., Nielsen, Tue Kjærgaard, Kot, Witold, Hansen, Lars Hestbjerg, Johansen, A. & Bester, K., 2017, In: Water Research. 121, p. 213-220

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Detection of nucleotide modifications in bacteria and bacteriophages: Strengths and limitations of current technologies and software

    Nielsen, Tue Kjærgaard, Forero Junco, Laura Milena, Kot, Witold, Moineau, S., Hansen, Lars Hestbjerg & Riber, Leise, 2023, In: Molecular Ecology. 32, 6, p. 1236-1247 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Detection of preQ0 deazaguanine modifications in bacteriophage CAjan DNA using Nanopore sequencing reveals same hypermodification at two distinct DNA motifs

    Kot, Witold, Olsen, Nikoline S., Nielsen, Tue Kjærgaard, Hutinet, G., de Crecy-Lagard, V., Cui, L., Dedon, P. C., Carstens, Alexander Byth, Moineau, S., Swairjo, M. A. & Hansen, Lars Hestbjerg, 2020, In: Nucleic Acids Symposium Series. 48, 18, p. 10383-10396 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Development of the equine gut microbiota

    Lindenberg, F., Krych, Lukasz, Kot, Witold, Fielden, J., Frøkiær, Hanne, van Galen, G., Nielsen, Dennis Sandris & Hansen, Axel Kornerup, 2019, In: Scientific Reports. 9, 1, 9 p., 14427.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Donor-dependent fecal microbiota transplantation efficacy against necrotizing enterocolitis in preterm pigs

    Hui, Y., Vestergaard, G., Deng, Ling, Kot, Witold, Thymann, Thomas, Brunse, Anders & Nielsen, Dennis Sandris, 2022, In: npj Biofilms and Microbiomes. 8, 1, 12 p., 48.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Draft genome sequence of MCPA-degrading Sphingomonas sp. strain ERG5, isolated from a groundwater aquifer in Denmark

    Nielsen, Tue Kjærgaard, Kot, Witold, Sørensen, S. R. & Hansen, Lars Hestbjerg, 2015, In: Genome Announcements. 3, 1, 2 p., e01529-14.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Enterococcus phage Nonaheksakonda infecting clinical isolates of Enterococcus faecalis represents a new lineage in the family Siphoviridae

    Olsen, Nikoline S., Nielsen, K. J., Plöger, M., Kot, Witold & Hansen, Lars Hestbjerg, 2021, In: Archives of Virology. 166, p. 593-599 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Expanding the Diversity of Myoviridae Phages Infecting Lactobacillus plantarum - A Novel Lineage of Lactobacillus Phages Comprising Five New Members

    Kyrkou, I., Carstens, Alexander Byth, Ellegaard-Jensen, L., Kot, Witold, Zervas, A., Djurhuus, Amaru Miranda, Neve, H., Hansen, M. & Hansen, Lars Hestbjerg, 2019, In: Viruses. 11, 7, 20 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    Exploring the Remarkable Diversity of Culturable Escherichia coli Phages in the Danish Wastewater Environment

    Olsen, Nikoline S., Forero Junco, Laura Milena, Kot, Witold & Hansen, Lars Hestbjerg, 2020, In: Viruses. 12, 9, 21 p., 986.

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Published

    Expression of immune regulatory genes correlate with the abundance of specific Clostridiales and Verrucomicrobia species in the equine ileum and cecum

    Lindenberg, F., Krych, Lukasz, Fielden, J., Kot, Witold, Frøkiær, Hanne, van Galen, G., Nielsen, Dennis Sandris & Hansen, Axel Kornerup, 2019, In: Scientific Reports. 9, 1, 10 p., 12674.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    Faecal virome transplantation decreases symptoms of type 2 diabetes and obesity in a murine model

    Rasmussen, Torben Sølbeck, Mentzel, Caroline M. Junker, Kot, Witold, Castro-Mejiá, J. L., Zuffa, S., Swann, J. R., Hansen, Lars Hestbjerg, Vogensen, Finn Kvist, Hansen, Axel Kornerup & Nielsen, Dennis Sandris, 2020, In: Gut. 69, 12, p. 2122-2130 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    Fecal filtrate transplantation protects against necrotizing enterocolitis

    Brunse, Anders, Deng, Ling, Pan, X., Hui, Y., Castro Mejia, J. L., Kot, Witold, Nguyen, Duc Ninh, Secher, Jan Bojsen-Møller, Nielsen, Dennis Sandris & Thymann, Thomas, 2022, In: The ISME Journal. 16, p. 686–694

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    Four novel Curtobacterium phages isolated from environmental samples

    Alanin, K. W. S., Olsen, Nikoline S., Djurhuus, Amaru Miranda, Carstens, Alexander Byth, Nielsen, Tue Kjærgaard, Rothgardt, M. M., Russel, A. M., Wagner, N., Lametsch, Rene, Bak, Frederik, Hennessy, Rosanna Catherine, Nicolaisen, Mette Haubjerg, Hansen, Lars Hestbjerg & Kot, Witold, 2023, In: Archives of Virology. 168, 3

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    From Alpha Diversity to Zzz: Interactions among sleep, the brain, and gut microbiota in the first year of life

    Schoch, S. F., Castro-Mejía, J. L., Krych, Lukasz, Leng, B., Kot, Witold, Kohler, M., Huber, R., Rogler, G., Biedermann, L., Walser, J. C., Nielsen, Dennis Sandris & Kurth, S., 2022, In: Progress in Neurobiology. 209, 11 p., 102208.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

    GC bias affects genomic and metagenomic reconstructions, underrepresenting GC-poor organisms

    Browne, Patrick Denis, Nielsen, Tue Kjærgaard, Kot, Witold, Aggerholm, A., Gilbert, M Thomas P, Puetz, Lara Christine, Rasmussen, M., Zervas, A. & Hansen, Lars Hestbjerg, 2020, In: GigaScience. 9, 2, 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    Genetic rearrangements in Pseudomonas amygdali pathovar aesculi shape coronatine plasmids

    Nielsen, Tue Kjærgaard, Winther-Have, Caroline Sophie W, Thomsen, Iben Margrete, Jackson, R. W., Rabiey, M., Hennessy, Rosanna Catherine, Bak, Frederik, Kot, Witold, Nicolaisen, Mette Haubjerg, Carstens, Alexander Byth & Hansen, Lars Hestbjerg, 2023, In: Infection, Genetics and Evolution. 113, 10 p., 105486.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    Genome sequence of Leuconostoc mesenteroides subsp. cremoris strain T26, isolated from mesophilic undefined cheese starter

    Pedersen, T. B., Kot, Witold, Hansen, L. H., Sørensen, Søren Johannes, Broadbent, J. R., Vogensen, Finn Kvist & Ardö, Ylva Margareta, 2014, In: Genome Announcements. 2, 3, 1 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. Published

    Genome sequences of two Leuconostoc pseudomesenteroides strains isolated from Danish dairy starter cultures

    Pedersen, T. B., Kot, Witold, Hansen, L. H., Sørensen, Søren Johannes, Broadbent, J. R., Vogensen, Finn Kvist & Ardö, Ylva Margareta, 2014, In: Genome Announcements. 2, 3, p. 2 e00484-14.

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

    Genomic and Ecogenomic Characterization of Proteus mirabilis Bacteriophages

    Alves, D. R., Nzakizwanayo, J., Dedi, C., Olympiou, C., Hanin, A., Kot, Witold, Hansen, Lars Hestbjerg, Lametsch, Rene, Gahan, C. G. M., Schellenberger, P., Ogilvie, L. A. & Jones, B. V., 2019, In: Frontiers in Microbiology. 10, p. 1-14 1783.

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. Published

    Gut and immune effects of bioactive milk factors in preterm pigs exposed to prenatal inflammation

    Ren, S., Hui, Y., Goericke-Pesch, S., Pankratova, Stanislava, Kot, Witold, Pan, X., Thymann, Thomas, Sangild, Per Torp & Nguyen, Duc Ninh, 2019, In: American Journal of Physiology: Gastrointestinal and Liver Physiology. 317, 1, p. G67-G77

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    High throughput in vitro characterization of pectins for pig(let) nutrition

    Wiese, M., Hui, Y., Holck, J., Sejberg, J. J. P., Daures, C., Maas, E., Kot, Witold, Borne, J. M., Khakimov, Bekzod, Thymann, Thomas & Nielsen, Dennis Sandris, 2021, In: BMC Animal Microbiome. 3, 15 p., 69.

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. Published

    Housing temperature influences exercise training adaptations in mice

    Raun, Steffen Henning, Henriquez-Olguín, Carlos, Karavaeva, Iuliia, Ali, Mona Sadek, Møller, Lisbeth L V, Kot, Witold, Castro-Mejía, J. L., Nielsen, Dennis Sandris, Gerhart-Hines, Zach, Richter, Erik A. & Sylow, Lykke, 2020, In: Nature Communications. 11, 16 p., 1560.

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    Identification of the receptor-binding protein in lytic Leuconostoc pseudomesenteroides bacteriophages

    Kot, Witold, Hammer, K., Neve, H. & Vogensen, Finn Kvist, 2013, In: Applied and Environmental Microbiology. 79, 10, p. 3311-3314 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. Published

    Impact of phages on soil bacterial communities and nitrogen availability under different assembly scenarios

    Braga, L. P. P., Spor, A., Kot, Witold, Breuil, M., Hansen, Lars Hestbjerg, Setubal, J. C. & Philippot, L., 2020, In: Microbiome. 8, 1, 14 p., 52.

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. Published

    Impaired skeletal muscle hypertrophy signaling and amino acid deprivation response in Apoe knockout mice with an unhealthy lipoprotein distribution

    Agergaard, J., Zillmer, M. C. F., Castro-Mejía, J. L., Mertz, K., Kot, Witold, Højfeldt, Grith Stougaard, van Hall, Gerrit, Nielsen, Dennis Sandris, Schjerling, Peter & Holm, Lars Morten, 2021, In: Scientific Reports. 11, 15 p., 16423.

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. Published

    Influence Of Flow-Rate, Surface Soiling And Pre-Exposure To Sub-Lethal Stress On Initial Attachment Of Listeria monocytogenes On Solid Surfaces Under Liquid Flow

    Szlavik, J., Soares Paiva, D., Kot, Witold & Nielsen, Dennis Sandris, Aug 2010, 22nd International ICFMH Symposium Food Micro 2010. Copenhagen, 1 p.

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

  44. Published

    Insights into the circular: The cryptic plasmidome and its derived antibiotic resistome in the urban water systems

    Yu, Z., He, Wanli, Klincke, F., Madsen, Jonas Stenløkke, Kot, Witold, Hansen, Lars Hestbjerg, Quintela-Baluja, M., Balboa, S., Dechesne, A., Smets, B., Nesme, Joseph & Sørensen, Søren Johannes, 2024, In: Environment International. 183, 12 p., 108351.

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published

    Inter-vendor variance of enteric eukaryotic DNA viruses in specific pathogen free C57BL/6N mice

    Rasmussen, Torben Sølbeck, Jakobsen, Rasmus Riemer, Castro-Mejía, J. L., Kot, Witold, Thomsen, Allan Randrup, Vogensen, Finn Kvist, Nielsen, Dennis Sandris & Hansen, Axel Kornerup, 2021, In: Research in Veterinary Science. 136, p. 1-5 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Published

    Investigation of the bacteriophage community in induced lysates of undefined mesophilic mixed-strain DL-cultures using classical and metagenomic approaches

    Muhammed, Musemma Kedir, Olsen, M. L., Kot, Witold, Neve, H., Castro Mejia, J. L., Janzen, T., Hansen, L. H., Nielsen, Dennis Sandris, Sørensen, Søren Johannes, Heller, K. J. & Vogensen, Finn Kvist, 2018, In: International Journal of Food Microbiology. 272, p. 61-72 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Published

    Investigation of the relationship between lactococcal host cell wall polysaccharide genotype and 936 phage receptor binding protein phylogeny

    Mahony, J., Kot, Witold, Murphy, J., Ainsworth, S., Neve, H., Hansen, Lars Hestbjerg, Heller, K. J., Sørensen, Søren Johannes, Hammer, K., Cambillau, C., Vogensen, Finn Kvist & Sinderen, D. V., 2013, In: Applied and Environmental Microbiology. 79, 14, p. 4385-4392 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. Published

    Isolation and characterisation of novel phages infecting Lactobacillus plantarum and proposal of a new genus, "Silenusvirus"

    Kyrkou, I., Carstens, Alexander Byth, Ellegaard-Jensen, L., Kot, Witold, Zervas, A., Djurhuus, Amaru Miranda, Neve, H., Franz, C. M. A. P., Hansen, M. & Hansen, Lars Hestbjerg, 2020, In: Scientific Reports. 10, 1, 10 p., 8763.

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. Published

    Marked gut microbiota dysbiosis and increased imidazole propionate are associated with a NASH Göttingen Minipig model

    Lützhøft, Ditte Olsen, Sinioja, T., Christoffersen, B., Jakobsen, Rasmus Riemer, Geng, Dawei, Ahmad, H. F. B., Straarup, E. M., Pedersen, K. M., Kot, Witold, Pedersen, H. D., Cirera, Susanna, Hyötyläinen, T., Nielsen, Dennis Sandris & Hansen, Axel Kornerup, 2022, In: BMC Microbiology. 22, 1, 287.

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. Published

    Maturation of sleep-gut microbiome dynamics in infancy and links to behavioral development

    Kurth, S., Schoch, S., Castro-Mejia, J., Krych, Lukasz, Leng, B., Kot, Witold, Kohler, M., Huber, R., Rogler, G., Biedermann, L., Walser, J. & Nielsen, D., 2022, In: Journal of Sleep Research. 31, S1, p. 93-94 2 p., O194/P949.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

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