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Bilde av Willassen, Nils P
Photo: UiT
Bilde av Willassen, Nils P
Department of Chemistry nwi000@post.uit.no +4777644651 95277684 Tromsø FPARK G 121

Nils P Willassen

Professor, Molecular Biosystems and Bioinformatics, Center for Bioinformatics

  • Amudha Deepalakshmi Maharajan, Erik Hjerde, Hilde Hansen, Nils P Willassen :
    Quorum Sensing Controls the CRISPR and Type VI Secretion Systems in Aliivibrio wodanis 06/09/139
    Frontiers in Veterinary Science 2022 ARKIV / DOI
  • Fernando Meyer, Adrian Fritz, Zhi-Luo Deng, David Koslicki, Till Robin Lesker, Alexey Gurevich et al.:
    Critical Assessment of Metagenome Interpretation: the second round of challenges
    Nature Methods 2022 ARKIV / DOI
  • Robert M. Waterhouse, Anne-Françoise Adam-Blondon, Donat Agosti, Petr Baldrian, Bachir Balech, Erwan Corre et al.:
    Recommendations for connecting molecular sequence and biodiversity research infrastructures through ELIXIR
    F1000 03. December 2021 DOI
  • Amudha Deepalakshmi Maharajan, Hilde Hansen, Miriam Khider, Nils Peder Willassen :
    Quorum sensing in Aliivibrio wodanis 06/09/139 and its role in controlling various phenotypic traits
    PeerJ 2021 ARKIV / DOI
  • Terje Klemetsen, Christian Karlsen, Nils Peder Willassen :
    Phylogenetic Revision of the Genus Aliivibrio: Intra- and Inter-Species Variance Among Clusters Suggest a Wider Diversity of Species
    Frontiers in Microbiology 18. February 2021 SAMMENDRAG / DATA / FULLTEKST / ARKIV / DOI
  • Miriam Khider, Hilde Hansen, Erik Hjerde, Jostein a Johansen, Nils Peder Willassen :
    Exploring the transcriptome of luxI- and ΔainS mutants and the impact of N-3-oxo-hexanoyl-L- and N-3-hydroxy- decanoyl-L-homoserine lactones on biofilm formation in Aliivibrio salmonicida
    PeerJ 2019 ARKIV / DOI
  • Terje Klemetsen, Nils Peder Willassen, Christian René Karlsen :
    Full‐length 16S rRNA gene classification of Atlantic salmon bacteria and effects of using different 16S variable regions on community structure analysis
    MicrobiologyOpen 2019 ARKIV / DOI
  • Typhaine Le Doujet, Concetta De Santi, Terje Klemetsen, Erik Hjerde, Nils Peder Willassen, Peik Haugen :
    Closely-related Photobacterium strains comprise the majority of bacteria in the gut of migrating Atlantic cod (Gadus morhua)
    Microbiome 2019 ARKIV / DOI
  • Miriam Khider, Erik Hjerde, Hilde Hansen, Nils Peder Willassen :
    Differential expression profiling of ΔlitR and ΔrpoQ mutants reveals insight into QS regulation of motility, adhesion and biofilm formation in Aliivibrio salmonicida
    BMC Genomics 2019 ARKIV / DOI
  • Kidane M Tekle, Sveinung Gundersen, Kjetil Klepper, Lars Ailo Bongo, Inge Alexander Raknes, Xiaxi Li et al.:
    Norwegian e-Infrastructure for Life Sciences (NeLS)
    F1000 Research 2018 ARKIV / DOI
  • Nga Phuong Dang, Nils Peder Willassen, Megan Eileen O'Sadnick, Christian Petrich :
    Effect of Oil Pollution and Ice Formation on Microbial Community of Seawater from Ofotfjorden, Norway
    2018 DATA / ARKIV
  • Eirin Esaiassen, Erik Hjerde, Jorunn Pauline Cavanagh, Tanja Pedersen, Jannicke Hanne Andresen, Siren Rettedal et al.:
    Effects of Probiotic Supplementation on the Gut Microbiota and Antibiotic Resistome Development in Preterm Infants
    Frontiers in pediatrics 2018 ARKIV / DOI
  • Miriam Khider, Nils Peder Willassen, Hilde Hansen :
    The alternative sigma factor RpoQ regulates colony morphology, biofilm formation and motility in the fish pathogen Aliivibrio salmonicida
    BMC Microbiology 2018 FULLTEKST / ARKIV / DOI
  • Aintzane Santaquiteria, Julius Nielsen, Terje Klemetsen, Nils Peder Willassen, Kim Præbel :
    The complete mitochondrial genome of the long-lived Greenland shark (Somniosus microcephalus): characterization and phylogenetic position
    Conservation Genetics Resources 2017 DOI
  • Espen Mikal Robertsen, Hubert Denise, Alex Mitchell, Robert D Finn, Lars Ailo Aslaksen Bongo, Nils Peder Willassen :
    ELIXIR pilot action: Marine metagenomics - towards a domain specific set of sustainable services
    F1000 2017 DOI
  • Petra ten Hoopen, Robert D. Finn, Lars Ailo Bongo, Erwan Corre, Bruno Fosso, Folker Meyer et al.:
    The metagenomic data life-cycle: standards and best practices.
    GigaScience 2017 ARKIV / DOI
  • Terje Klemetsen, Inge Alexander Raknes, Juan Fu, Aleksander Agafonov, Sudhagar Veerabadran Balasundaram, Giacomo Tartari et al.:
    The MAR databases: development and implementation of databases specific for marine metagenomics.
    Nucleic Acids Research (NAR) 2017 ARKIV / DOI
  • Christian Karlsen, Erik Hjerde, Terje Klemetsen, Nils Peder Willassen :
    Pan genome and CRISPR analyses of the bacterial fish pathogen Moritella viscosa
    BMC Genomics 2017 ARKIV / DOI
  • Concetta De Santi, Hanna-Kirsti S. Leiros, Alessia Di Scala, Donatella de Pascale, Bjørn Altermark, Nils Peder Willassen :
    Biochemical characterization and structural analysis of a new cold-active and salt-tolerant esterase from the marine bacterium Thalassospira sp.
    Extremophiles 2016 DOI
  • Concetta De Santi, Bjørn Altermark, Marcin Miroslaw Pierechod, Luca Ambrosino, Donatella de Pascale, Nils Peder Willassen :
    Characterization of a cold-active and salt tolerant esterase identified by functional screening of Arctic metagenomic libraries
    BMC Biochemistry 2016 ARKIV / DOI
  • Nga Phuong Dang, Bjarne Landfald, Nils Peder Willassen :
    Biological surface-active compounds from marine bacteria
    Environmental technology 2016 DOI
  • Concetta De Santi, Nils Peder Willassen, Adele Kim Williamson :
    Biochemical characterization of a family 15 carbohydrate esterase from a bacterial marine Arctic metagenome
    PLOS ONE 2016 ARKIV / DOI
  • Concetta De Santi, Bjørn Altermark, Donatella de Pascale, Nils Peder Willassen :
    Bioprospecting around Arctic islands: Marine bacteria as rich source of biocatalysts
    Journal of Basic Microbiology 2015 ARKIV / DOI
  • Alexander Kashulin, Henning Sørum, Erik Hjerde, Nils Peder Willassen :
    IS elements in Aliivibrio salmonicida LFI1238: Occurrence, variability and impact on adaptability
    Gene 2015 DOI
  • Hilde Hansen, Amit Anand Purohit, Hanna-Kirsti S. Leiros, Jostein Johansen, Stefanie J. Kellermann, Ane Mohn Bjelland et al.:
    The autoinducer synthases LuxI and AinS are responsible for temperature-dependent AHL production in the fish pathogen Aliivibrio salmonicida
    BMC Microbiology 2015 ARKIV / DOI
  • Erik Hjerde, Christian Karlsen, Henning Sørum, Julian Parkhill, Nils Peder Willassen, Nicholas R. Thomson :
    Co-cultivation and transcriptome sequencing of two co-existing fish pathogens Moritella viscosa and Aliivibrio wodanis
    BMC Genomics 2015 ARKIV / DOI
  • Elin Moe, Netsanet Gizaw Assefa, Ingar Leiros, Kathrin Torseth, Arne O. Smalås, Nils Peder Willassen :
    Reduced Hydrophobicity of the Minor Groove Intercalation Loop is Critical for Efficient Catalysis by Cold Adapted Uracil-DNA N-Glycosylase from Atlantic Cod
    Journal of Thermodynamics & Catalysis 2015 DOI
  • Kåre Olav Holm, Kristina Nilsson, Erik Hjerde, Nils Peder Willassen, Debra L Milton :
    Complete genome sequence of Vibrio anguillarum strain NB10, a virulent isolate from the Gulf of Bothnia
    Standards in Genomic Sciences 2015 ARKIV / DOI
  • Hilde Hansen, Jostein a Johansen, Hanna-Kirsti S. Leiros, Amit Anand Purohit, Nils Peder Willassen, Ane Mohn Bjelland et al.:
    The autoinducer synthases LuxI and AinS are responsible for temperature-dependent AHL production in the fish pathogen Aliivibrio salmonicida
    BMC Microbiology 2015 DOI
  • Edvard Pedersen, Nils Peder Willassen, Lars Ailo Bongo :
    Transparent Incremental Updates for Genomics Data Analysis Pipelines
    Springer 2014 ARKIV / DOI
  • Mårten Strand, Marcus Carlsson, Hanna Uvell, Koushikul Islam, Karin Edlund, Inger Cullman et al.:
    Isolation and Characterization of Anti-Adenoviral Secondary Metabolites from Marine Actinobacteria
    Marine Drugs 2014 ARKIV / DOI
  • Gro Elin Kjæreng Bjerga, Erik Hjerde, Concetta De Santi, Adele Kim Williamson, Arne O. Smalås, Nils Peder Willassen et al.:
    High quality draft genome sequence of Streptomyces sp. strain AW19M42 isolated from a sea squirt in Northern Norway
    Standards in Genomic Sciences 01. March 2014 ARKIV / DOI
  • Martin Ernstsen, Erik Nordtorp Kjærner-Semb, Nils Peder Willassen, Lars Ailo Bongo :
    Mario: Interactive Tuning of Biological Analysis Pipelines Using Iterative Processing
    Springer 2014 DOI
  • Hilde Hansen, Ane Mohn Bjelland, Maria Pain, Espen Mikal Robertsen, Nils Peder Willassen :
    LitR Is a Repressor of syp Genes and Has a Temperature-Sensitive Regulatory Effect on Biofilm Formation and Colony Morphology in Vibrio (Aliivibrio) salmonicida
    Applied and Environmental Microbiology 2014 DOI
  • Christine Stansberg, Eivind Hovig, Nils Peder Willassen, Inge Jonassen :
    Det er arbeidskrevende å gjøre data delbare!
    Khrono.no 2021
  • Christine Stansberg, Nils P Willassen, Gard O Sundby Thomassen, Johannes Eivind Hovig, Inge Jonassen :
    How open databases turn out to be crucial in the fight against Covid-19
    NBS-nytt 2020
  • Korbinian Bösl, Erik Hjerde, Lars Figenschou, erik axel Vollan, Nils Peder Willassen :
    Workshop in Data Management for Life Science projects
    2020 FULLTEKST
  • Korbinian Bösl, Fatemeh Ghavidel, Kidane M Tekle, Rune Kleppe, Erik Hjerde, Finn Drabløs et al.:
    End-to-End Data Management Toolkit for Norwegian Life Scientists
    2020 FULLTEKST
  • Morten Beck Rye, Ståle Nygård, Finn Drabløs, Kjell Petersen, Dag Inge Våge, Nils Peder Willassen et al.:
    ELIXIR.NO - The national infrastructure of bioinformatics
    2019
  • Finn Drabløs, Ståle Nygård, Kjell Petersen, Dag Inge Våge, Nils Peder Willassen, Eivind Hovig et al.:
    ELIXIR.NO - The national infrastructure for bioinformatics
    2017
  • Marcin Miroslaw Pierechod, Concetta De Santi, Ragnhild Whitaker, Elin Moe, Henrik Antti, Fredrik Almqvist et al.:
    MicroMBT: Microbial communities and moving bed technology as tools for conversion of Marine Biomass
    2017
  • Concetta De Santi, Ragnhild Whitaker, Elin Moe, Fredrik Almqvist, Nils Peder Willassen, Peik Haugen :
    MicroMBT: Microbial communities and moving bed technology as tools for conversion of marine biomass
    2017
  • Concetta De Santi, Ragnhild Dragøy Whitaker, Elin Moe, Fredrik Almqvist, Nils Peder Willassen, Peik Haugen :
    MicroMBT: Microbial communities and moving bed technology as tools for conversion of marine biomass
    2016
  • Concetta De Santi, Nils Peder Willassen, Arne O. Smalås, Adele Kim Williamson :
    A novel carbohydrate esterase isolated from an arctic environmental metagenome
    2015
  • Concetta De Santi, Nils Peder Willassen, Arne O. Smalås, Adele Kim Williamson :
    A novel carbohydrate esterase isolated from an arctic environmental metagenome
    2015
  • Yvonne Piotrowski, Netsanet Gizaw Assefa, Ronny Helland, Kirsti Merete Johannessen, Nils Peder Willassen, Atle Noralf Larsen :
    Enzymes from the Arctic - The cold gold
    2015
  • Martin Ernstsen, Erik Nordtorp Kjærner-Semb, Nils Peder Willassen, Lars Ailo Bongo :
    Mario: Interactive Tuning of Biological Analysis Pipelines Using Iterative Processing
    2014
  • Miriam Khider, Peik Haugen, Hilde Hansen, Nils Peder Willassen :
    Development of an expression host for cold-adapted enzymes
    2014
  • Miriam Khider, Peik Haugen, Hilde Hansen, Nils Peder Willassen :
    Cloning and Characteriza0on of PUFA operon form Shewanella, with focus on EPA and DHA production in Aliivibrio wodanis
    2014
  • Finn Drabløs, Ståle Nygård, Johannes Eivind Hovig, Dag Inge Våge, Nils Peder Willassen, Kjell Petersen et al.:
    ELIXIR - An infrastructure for bioinformatics
    2014

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