Pål Trosvik

Image of Pål Trosvik
Norwegian version of this page
Username
Visiting address Blindernveien 31 0371 Oslo
Postal address Postboks 1066 Blindern 0316 Oslo

Background

My academic background is in molecular biology and microbiology. My scientific interests span a wide array of topics, but are currently centered around the ecology and evolution of microorganisms. In particular I am interested in theory developed for larger organisms as applied to bacterial communities. I am also interested i the application of new technologies in microbial community research, especially technologies that allow for the collection of good resolution time series data.

Phd thesis

  • Pål Trosvik. Ecology of gut bacteria - microbial community dynamics investigated using an integrated approach. 2008.

Publications

  • de Muinck, Eric; Trosvik, Pål; Nguyen, Nga; Fashing, Peter J.; Stigum, Vetle Malmer & Robinson, Nina [Show all 9 contributors for this article] (2023). Reduced abundance of Faecalibacterium prausnitzii in the gut microbiota of children diagnosed with cancer, a pilot study. Frontiers in Mircobiomes. ISSN 2813-4338. 2. doi: 10.3389/frmbi.2023.1151889. Full text in Research Archive
  • Kamenova, Stefaniya; de Muinck, Eric; Veiberg, Vebjørn; Utsi, Tove Hilde Ågnes; Steyaert, Sam & Albon, Steve [Show all 8 contributors for this article] (2023). Gut microbiome biogeography in reindeer supersedes millennia of ecological and evolutionary separation. FEMS Microbiology Ecology. ISSN 0168-6496. 99(12). doi: 10.1093/femsec/fiad157. Full text in Research Archive
  • Evangelista, Charlotte; Kamenova, Stefaniya; Diaz Pauli, Beatriz; Sandkjenn, Joakim; Vøllestad, Leif Asbjørn & Edeline, Eric [Show all 8 contributors for this article] (2023). Within-species variation in the gut microbiome of medaka (Oryzias latipes) is driven by the interaction of light intensity and genetic background. Peer Community Journal. 3. doi: 10.24072/pcjournal.306. Full text in Research Archive
  • Nielsen, Kaare Magne; Kausrud, Kyrre Linné; Simonsen, Gunnar Skov; Steinbakk, Martin; Trosvik, Pål & Wester, Astrid Louise [Show all 12 contributors for this article] (2022). Surveillance of antimicrobial resistance in the environment. Scientific Opinion of the Panel on Microbial Ecology of the Norwegian Scientific Committee for Food and Environment. VKM Report. ISSN 2535-4019. 28. Full text in Research Archive
  • Herstad, Kristin Marie Valand; Trosvik, Pål; Haaland, Anita Haug; Haverkamp, Thomas Hendricus Augustus; de Muinck, Eric & Skancke, Ellen (2021). Changes in the fecal microbiota in dogs with acute hemorrhagic diarrhea during an outbreak in Norway. Journal of Veterinary Internal Medicine (JVIM). ISSN 0891-6640. 35(5), p. 2177–2186. doi: 10.1111/jvim.16201. Full text in Research Archive
  • Wasteson, Yngvild; Blix, Hege Salvesen; Joner, Erik; Madslien, Elisabeth Henie; Ottoson, Jakob & Sørum, Henning [Show all 12 contributors for this article] (2020). Assessment of the impact of wastewater and sewage sludge treatment methods on antimicrobial resistance. Scientific opinion of the Panel on Microbial Ecology of the Norwegian Scientific Committee for Food and Environment. VKM Report. ISSN 2535-4019. 2020(8), p. 1–159. Full text in Research Archive
  • Rowe, Melissah; Veerus, Liisa; Trosvik, Pål; Buckling, Angus & Pizzari, Tommaso (2020). The reproductive microbiome: An emerging driver of sexual selection, sexual conflict, mating systems, and reproductive isolation. Trends in Ecology & Evolution. ISSN 0169-5347. 35(3), p. 220–234. doi: 10.1016/j.tree.2019.11.004. Full text in Research Archive
  • Trosvik, Pål; de Muinck, Eric; Rueness, Eli Knispel; Fashing, Peter; Beierschmitt, Evan C. & Callingham, Kadie R. [Show all 12 contributors for this article] (2018). Multilevel social structure and diet shape the gut microbiota of the gelada monkey, the only grazing primate. Microbiome. ISSN 2049-2618. 6(84), p. 1–18. doi: 10.1186/s40168-018-0468-6.
  • de Muinck, Eric & Trosvik, Pål (2018). Individuality and convergence of the infant gut microbiota during the first year of life. Nature Communications. ISSN 2041-1723. 9(1), p. 1–8. doi: 10.1038/s41467-018-04641-7. Full text in Research Archive
  • Trosvik, Pål; Rueness, Eli Knispel; de Muinck, Eric; Moges, Amera & Mekonnen, Addisu (2018). Ecological plasticity in the gastrointestinal microbiomes of Ethiopian Chlorocebus monkeys. Scientific Reports. ISSN 2045-2322. 8(1), p. 1–10. doi: 10.1038/s41598-017-18435-2. Full text in Research Archive
  • de Muinck, Eric; Lundin, Knut Erik Aslaksen & Trosvik, Pål (2017). Linking Spatial Structure and Community-Level Biotic Interactions through Cooccurrence and Time Series Modeling of the Human Intestinal Microbiota. mSystems. ISSN 2379-5077. 2(5). doi: 10.1128/mSystems.00086-17. Full text in Research Archive
  • de Muinck, Eric; Trosvik, Pål; Gilfillan, Gregor Duncan; Hov, Johannes Espolin Roksund & Sundaram, Arvind (2017). A novel ultra high-throughput 16S rRNA gene amplicon sequencing library preparation method for the Illumina HiSeq platform. Microbiome. ISSN 2049-2618. doi: 10.1186/s40168-017-0279-1.
  • Liljegren, Mikkel Meyn; De Muinck, Eric & Trosvik, Pål (2016). Microsatellite length scoring by single molecule real time sequencing - Effects of sequence structure and PCR regime. PLOS ONE. ISSN 1932-6203. 11(7), p. 1–17. doi: 10.1371/journal.pone.0159232.
  • Trosvik, Pål & De Muinck, Eric (2015). Ecology of bacteria in the human gastrointestinal tract — identification of keystone and foundation taxa. Microbiome. ISSN 2049-2618. 3(44), p. 1–12. doi: 10.1186/s40168-015-0107-4.
  • Trosvik, Pål; De Muinck, Eric & Stenseth, Nils Christian (2015). Biotic interactions and temporal dynamics of the human gastrointestinal microbiota. The ISME Journal. ISSN 1751-7362. 9(3), p. 533–541. doi: 10.1038/ismej.2014.147.
  • Rueness, Eli Knispel; Naidenko, Sergei; Trosvik, Pål & Stenseth, Nils Christian (2014). Large-scale genetic structuring of a widely distributed carnivore - The eurasian lynx (Lynx lynx). PLOS ONE. ISSN 1932-6203. 9(4). doi: 10.1371/journal.pone.0093675. Full text in Research Archive
  • Skånseng, Beate; Svihus, Birger; Rudi, Knut; Trosvik, Pål & Moen, Birgitte (2013). Effect of Different Feed Structures and Bedding on the Horizontal Spread of Campylobacter jejuni within Broiler Flocks. Agriculture. ISSN 2077-0472. 3(4), p. 741–760. doi: 10.3390/agriculture3040741.
  • De Muinck, Eric; Stenseth, Nils Christian; Sachse, Daniel; Vander Roost, Jan Pieter; Rønningen, Kjersti Skjold & Rudi, Knut [Show all 7 contributors for this article] (2013). Context-Dependent Competition in a Model Gut Bacterial Community. PLOS ONE. ISSN 1932-6203. 8(6). doi: 10.1371/journal.pone.0067210. Full text in Research Archive
  • De Muinck, Eric; Lagesen, Karin; Afset, Jan Egil; Didelot, Xavier; Rønningen, Kjersti Skjold & Rudi, Knut [Show all 8 contributors for this article] (2013). Comparisons of infant Escherichia coli isolates link genomic profiles with adaptation to the ecological niche. BMC Genomics. ISSN 1471-2164. 14. doi: 10.1186/1471-2164-14-81. Full text in Research Archive
  • Skånseng, Beate; Kaldhusdal, Magne; Moen, Birgitte; Gjevre, Anne Gerd; Johannessen, Gro & Sekelja, Monika [Show all 8 contributors for this article] (2010). Prevention of intestinal Campylobacter jejuni colonization in broilers by combinations of in-feed organic acids. Journal of Applied Microbiology. ISSN 1364-5072. 109(4), p. 1265–1273. doi: 10.1111/j.1365-2672.2010.04766.x.
  • Trosvik, Pål; Rudi, Knut; Strætkvern, Knut Olav; Jakobsen, Kjetill Sigurd; Næs, Tormod & Stenseth, Nils Christian (2010). Web of ecological interactions in an experimental gut microbiota. Environmental Microbiology. ISSN 1462-2912. 12(10), p. 2677–2687. doi: 10.1111/j.1462-2920.2010.02236.x.
  • Trosvik, Pål; Stenseth, Nils Christian & Rudi, Knut (2010). Convergent temporal dynamics of the human infant gut microbiota. The ISME Journal. ISSN 1751-7362. 4(2), p. 151–158. doi: 10.1038/ismej.2009.96.
  • Zimonja, Monika; Rudi, Knut; Trosvik, Pål & Næs, Tormod (2008). Multivariate curve resolution of mixed bacterial DNA sequence spectra: identification and quantification of bacteria in undefined mixture samples. Journal of Chemometrics. ISSN 0886-9383. 22(05.jun), p. 309–322. doi: 10.1002/cem.1115.
  • Trosvik, Pål; Rudi, Knut; Næs, Tormod; Kohler, Achim; Chan, Kai-Ming & Jakobsen, Kjetill S. [Show all 7 contributors for this article] (2008). Characterizing mixed microbial population dynamics using time-series analysis. The ISME Journal. ISSN 1751-7362. 2(7), p. 707–715.
  • Zimonja, Monika Sekelja; Rudi, K; Trosvik, Pål & Næs, Tormod (2008). Multivariate curve resolution of mixed bacterial DNA sequence spectra: identification and quantification of bacteria in undefined mixture samples. Journal of Chemometrics. ISSN 0886-9383. 22, p. 309–322. doi: 10.1002/cem.1115.
  • Trosvik, Pål; Rudi, Knut; Næs, Tormod; Kohler, Achim; Chan, Kung-Sik & Jakobsen, Kjetill Sigurd [Show all 7 contributors for this article] (2008). Characterizing mixed microbial population dynamics using time-series analysis. The ISME Journal. ISSN 1751-7362. 2(7), p. 707–715. doi: 10.1038/ismej.2008.36.
  • Rudi, Knut; Zimonja, Monika; Næs, Tormod & Trosvik, Pål (2007). Use of multivariate statistics for 16S rRNA gene analysis of microbial communities. International journal of food microbiology. ISSN 0168-1605. 120(01.feb), p. 95–99.
  • Trosvik, Pål; Skånseng, Beate; Jakobsen, Kjetill S.; Stenseth, Nils Christian; Næs, Tormod & Rudi, Knut (2007). Multivariate Analysis of Complex DNA Sequence Electropherograms for High-Throughput Quantitative Analysis of Mixed Microbial Populations. Applied and Environmental Microbiology. ISSN 0099-2240. 73(15), p. 4975–4983. doi: 10.1128/AEM.00128-07.
  • Skånseng, Beate; Trosvik, Pål; Zimonja, Monika; Johnsen, Gro; Bjerrum, Lotte & Pedersen, Karl [Show all 8 contributors for this article] (2007). Co-Infection Dynamics of a Major Food-borne Zoonotic Pathogen in Chicken. PLoS Pathogens. ISSN 1553-7366. 3(11), p. 1–8. doi: 10.1371/journal.ppat.0030175.
  • Rudi, Knut; Zimonja, Monika Sekelja; Trosvik, Pål & Næs, Tormod (2007). Use of multivariate statistics for 16S rRNA gene analysis of microbial communities. International journal of food microbiology. ISSN 0168-1605. 120, p. 95–99.
  • Trosvik, Pål; Skanseng, B; Jakobsen, Kjetill Sigurd; Stenseth, Nils Christian; Næs, Tormod & Rudi, K (2007). Multivariate analysis of complex DNA sequence electropherograms for high-throughput quantitative analysis of mixed microbial populations. Applied and Environmental Microbiology. ISSN 0099-2240. 73, p. 4975–4983. doi: 10.1128/AEM.00128-07.
  • Skanseng, B; Trosvik, Pål; Zimonja, Monika Sekelja; Johnsen, G; Bjerrum, L & Pedersen, K [Show all 8 contributors for this article] (2007). Co-infection dynamics of a major food-borne zoonotic pathogen in chicken. PLoS Pathogens. ISSN 1553-7366. 3, p. 1790–1797. doi: 10.1371/journal.ppat.0030175.

View all works in Cristin

  • Lind, Vibeke; de Muinck, Eric; Jørgensen, Grete Helen Meisfjord & Trosvik, Pål (2022). Micro- and macroalgae additives to mitigate enteric methane emisisons from Norwegian sheep. 8th International Greenhouse Gas & Animal Agriculture Conference. 8, p. 140–140.
  • Lind, Vibeke; de Muinck, Eric; Jørgensen, Grete Helen Meisfjord & Trosvik, Pål (2022). Micro- and macroalgae additives to mitigate enteric methane emissions from Norwegian sheep.
  • Lind, Vibeke; Trosvik, Pål; de Muincke, Eric; Skjånes, Kari; Jørgensen, Grete Helen Meisfjord & Borgvang, Stig A. (2022). Microalgae (Chlorella vulgaris) in diet to sheep for DNA profile in rumen microbiomes.
  • Rowe, Melissah; Veerus, Liisa; Trosvik, Pål; Buckling, Angus & Pizzari, Tommaso (2020). Reproductive Microbiomes and the Sexual Transmission of Beneficial Microbes: Reply to Lombardo et al. Trends in Ecology & Evolution. ISSN 0169-5347. 35(11), p. 964–965. doi: 10.1016/j.tree.2020.08.017.
  • Nielsen, Kaare Magne; Wasteson, Yngvild; Yazdankhah, Siamak Pour; Bergh, Øivind; Eklo, Ole Martin & Joner, Erik [Show all 9 contributors for this article] (2020). Antimicrobial resistance (AMR) from an environmental perspective. A short summary of assessments prepared by VKM in the period 2015- 2020. VKM Report. ISSN 2535-4019. 2020:10, p. 1–36.
  • Rowe, Melissah; de Muinck, Erik; Fredriksen, Simen; Carneiro, Diana; Star, Bastiaan & Trosvik, Pål (2018). Ejaculate microbiota of birds: inter-specific variation and disease transmission.
  • Rueness, Eli Knispel; Trosvik, Pål; Atickem, Anagaw Meshesha; Sillero-Zubiri, Claudio & Trucchi, Emiliano (2015). The African wolf is a missing link in the wolf-like canid phylogeny. bioRxiv. ISSN 2692-8205. doi: 10.1101/017996.
  • Stenseth, Nils Christian; Voje, Kjetil L.; Holen, Øistein Haugsten; Liow, Lee Hsiang & Trosvik, Pål (2014). Biotic and abiotic interactions in evolution: the Red Queen perspective on evolution in biotic communities.
  • Stenseth, Nils Christian; Voje, Kjetil L.; Holen, Øistein Haugsten; Liow, Lee Hsiang & Trosvik, Pål (2014). Coevolution in multispecies communities: the Red Queen Perspective.
  • Trosvik, Pål & De Muinck, Eric (2014). Biotic interactions and temporal dynamics of the human GI microbiota.
  • Skånseng, Beate; Trosvik, Pål; Zimonja, Monika; Johnsen, Gro; Bjerrum, Lotte & Pedersen, Karl [Show all 8 contributors for this article] (2008). Co-Infection Dynamics of a Majo food-Borne Zoonotic Pathogen in Chicken.
  • Madslien, Elisabeth Henie; Asare, Nana Yaa Ohene; Bergh, Øivind; Joner, Erik; Trosvik, Pål & Yazdankhah, Siamak Pour [Show all 10 contributors for this article] (2019). Current knowledge of the health and environmental risks of microbialbased cleaning products. Scientific opinion of the Panel on Microbial Ecology of the Norwegian Scientific Committee for Food and Environment. Norwegian Scientific Committee for Food and Environment (VKM). ISSN 978-82-8259-325-0.
  • de Muinck, Eric; Stenseth, Nils Christian; Rønningen, Kjersti Skjold; Rudi, Knut & Trosvik, Pål (2013). Deep characterization of Escherichia coli in a cohort of mothers and their infants. Universitetet i Oslo. ISSN 1501-7710.
  • Trosvik, Pål (2008). Ecology of gut bacteria - microbial community dynamics investigated using an integrated approach. Unipub forlag. ISSN 1501-7710.

View all works in Cristin

Published Nov. 29, 2012 2:52 PM