Steinar Daae Johansen
Professor
Fakultet for biovitenskap og akvakultur
2023
mtR_find: A Parallel Processing Tool to Identify and Annotate RNAs Derived from the Mitochondrial Genome 2023, International Journal of Molecular Sciences: Volum 24;Haja Mohideen, Asan Meera Sahib; Johansen, Steinar Daae; Babiak, Igor
Pitx1 Enhancer Variants in Spined and Spine-Reduced Subarctic European Sticklebacks 2023, Fishes: Volum 8;Adhikari, Dhurba; Hanssen, Ida K.; Johansen, Steinar Daae; Moum, Truls Borg; Nordeide, Jarle Tryti
2022
Intron size minimisation in teleosts 2022, BMC Genomics: Volum 23;Jakt, Lars Martin; Dubin, Arseny; Johansen, Steinar Daae
Blood Transcriptome Analysis of Septic Patients Reveals a Long Non-Coding Alu-RNA in the Complement C5a Receptor 1 Gene 2022, Non-coding RNA: Volum 8:24 s. 1-15;Emblem, Åse; Knutsen, Erik; Jørgensen, Tor Erik; Fure, Hilde; Johansen, Steinar Daae; Brekke, Ole Lars
Structural Organization of S516 Group I Introns in Myxomycetes 2022, Genes: Volum 13;Furulund, Betty Martine Normann; Karlsen, Bård Ove; Babiak, Igor; Haugen, Peik; Johansen, Steinar Daae
Mobile group I introns at nuclear rDNA position L2066 harbor sense and antisense homing endonuclease genes intervened by spliceosomal introns 2022, Mobile DNA: Volum 13 s. 1-16;Lian, Kjersti; Furulund, Betty Martine Normann; Tveita, Anders Aune; Haugen, Peik; Johansen, Steinar Daae
2021
A phylogenetic approach to structural variation in organization of nuclear group i introns and their ribozymes 2021, Non-coding RNA: Volum 7;Furulund, Betty Martine Normann; Karlsen, Bård Ove; Babiak, Igor; Johansen, Steinar Daae
The Mitochondrial Genome of the Sea Anemone Stichodactyla haddoni Reveals Catalytic Introns, Insertion-Like Element, and Unexpected Phylogeny 2021, Life: Volum 11;Johansen, Steinar Daae; Chi, Sylvia Ighem; Dubin, Arseny; Jørgensen, Tor Erik
2020
Transcriptome and proteome profiling reveal complementary scavenger and immune features of rat liver sinusoidal endothelial cells and liver macrophages 2020, BMC Molecular and Cell Biology: Volum 21;Bhandari, Sabin; Li, Ruomei; Simon-Santamaria, Jaione; McCourt, Peter Anthony; Johansen, Steinar Daae; Smedsrød, Bård
High-throughput identification of adapters in single-read sequencing data 2020, Biomolecules: Volum 10;Haja Mohideen, Asan Meera Sahib; Johansen, Steinar Daae; Babiak, Igor
The shift from early to late types of ribosomes in zebrafish development involves changes at a subset of rRNA 2′-O-Me sites 2020, RNA: A publication of the RNA Society: Volum 26 s. 1919-1934;Ramachandran, Sowmya; Krogh, Nicolai; Jørgensen, Tor Erik; Johansen, Steinar Daae; Nielsen, Henrik; Babiak, Igor
2019
Deep-water sea anemone with a two-chromosome mitochondrial genome 2019, Gene: Volum 692 s. 195-200;Dubin, Arseny; Chi, Sylvia Ighem; Emblem, Åse; Moum, Truls Borg; Johansen, Steinar Daae
Ocean acidification at a coastal CO2 vent induces expression of stress-related transcripts and transposable elements in the sea anemone Anemonia viridis 2019, PLOS ONE: Volum 14:e0210358 s. 1-20;Urbarova, Ilona; Forêt, Sylvain; Dahl, Per Mikael; Emblem, Åse; Milazzo, Marco; Hall-Spencer, Jason M.
Giant group i intron in a mitochondrial genome is removed by RNA back-splicing 2019, BMC Molecular Biology: Volum 20 s. 1-12;Chi, Sylvia Ighem; Dahl, Mikael; Emblem, Åse; Johansen, Steinar Daae
The mitochondrial transcriptome of the anglerfish Lophius piscatorius 2019, BMC Research Notes: Volum 12;Dubin, Arseny; Jørgensen, Tor Erik; Jakt, Lars Martin; Johansen, Steinar Daae
Complete loss of the MHC II pathway in an anglerfish, Lophius piscatorius 2019, Biology Letters: Volum 15 s. 1-6;Dubin, Arseny; Jørgensen, Tor Erik; Moum, Truls Borg; Johansen, Steinar Daae; Jakt, Lars Martin
Proteomics Analysis of Early Developmental Stages of Zebrafish Embryos 2019, International Journal of Molecular Sciences: Volum 20 s. 1-14;Kathiresan, Purushothaman; Das, Prem Prakash; Presslauer, Christopher Edward; Lim, Teck Kwang; Johansen, Steinar Daae; Lin, Qingsong
2018
A mitochondrial long noncoding RNA in atlantic cod harbors complex heteroplasmic tandem repeat motifs 2018, Mitochondrial DNA. Part A, DNA Mapping, Sequencing, and Analysis: s. 1-6;Jørgensen, Tor Erik; Karlsen, Bård Ove; Emblem, Åse; Jakt, Lars Martin; Nordeide, Jarle Tryti; Moum, Truls Borg
Elucidating the Small Regulatory RNA Repertoire of the Sea Anemone Anemonia viridis Based on Whole Genome and Small RNA Sequencing 2018, Genome Biology and Evolution (GBE): Volum 10 s. 410-426;Urbarova, Ilona; Patel, Hardip; Forêt, Sylvain; Karlsen, Bård Ove; Jørgensen, Tor Erik; Hall-Spencer, Jason M.
Mitochondrial genome variation of Atlantic cod 2018, BMC Research Notes: Volum 11:397 s. 1-7;Jørgensen, Tor Erik; Karlsen, Bård Ove; Emblem, Åse; Breines, Ragna; Andreassen, morten; Rounge, Trine Ballestad
Cancer-specific SNPs originate from low-level heteroplasmic variants in human mitochondrial genomes of a matched cell line pair 2018, Mitochondrial DNA. Part A, DNA Mapping, Sequencing, and Analysis: Volum 30 s. 82-91;Hedberg, Annica; Knutsen, Erik; Løvhaugen, Anne Silje; Jørgensen, Tor Erik; Perander, Maria; Johansen, Steinar Daae
Expanding the Coding Potential of Vertebrate Mitochondrial Genomes: Lesson Learned from the Atlantic Cod Mitochondrial DNA - New Insights 2018, IntechOpen: s. 95-111;Jørgensen, Tor Erik; Johansen, Steinar Daae
Expression of homing endonuclease gene and insertion-like element in sea anemone mitochondrial genomes: Lesson learned from Anemonia viridis 2018, Gene: Volum 652 s. 78-86;Chi, Sylvia Ighem; Urbarova, Ilona; Johansen, Steinar Daae
2017
Zoantharian mitochondrial genomes contain unique complex group I introns and highly conserved intergenic regions 2017, Gene: Volum 628 s. 24-31;Chi, Sylvia Ighem; Johansen, Steinar Daae
2016
Differentially expressed micro RNAs in meningiomas grades I and II suggest shared biomarkers with malignant tumors 2016, Cancers: Volum 8:31;El-Gewely, M. Raafat; Andreassen, Morten; Walquist, Mari; Ursvik, Anita; Knutsen, Erik; Nystad, Mona
Accumulation of stable full-length circular group i intron RNAs during heat-shock 2016, Molecules: Volum 21:1451;Andersen, Kasper L.; Beckert, Bertrand; Masquida, Benoît; Johansen, Steinar Daae; Nielsen, Henrik
Distinct small RNA signatures in extracellular vesicles derived from breast cancer cell lines 2016, PLOS ONE: Volum 11;Fiskaa, Tonje; Knutsen, Erik; Nikolaisen, Malene; Jørgensen, Tor Erik; Johansen, Steinar Daae; Perander, maria
Next generation sequencing of microRNAs from isogenic neuroblastoma cell lines isolated before and after treatment 2016, Cancer Letters: Volum 372 s. 128-136;Roth, Sarah A; Knutsen, Erik; Fiskaa, Tonje; Utnes, Peter Andree; Bhavsar, Swapnil Parashram; Hald, Øyvind
First feed affects the expressions of microRNA and their targets in Atlantic cod 2016, British Journal of Nutrition: Volum 115 s. 1145-1154;Bizuayehu, Teshome Tilahun ; Furmanek, Tomasz; Karlsen, Ørjan; van der Meeren, Terje; Edvardsen, Rolf; Rønnestad, Ivar
2015
Temperature during early development has long-term effects on microRNA expression in Atlantic cod 2015, BMC Genomics: Volum 16;Bizuayehu, Teshome Tilahun; Johansen, Steinar D; Puvanendran, Velmurugu; Toften, Hilde; Babiak, Igor
Performance Comparison and Data Analysis Strategies for MicroRNA Profiling in Cancer Research Next Generation Sequencing in Cancer Research, Volume 2 2015, Springer:;Knutsen, Erik; Perander, maria; Fiskaa, Tonje; Johansen, Steinar Daae
2014
Molecular characterization of a new member of the lariat capping twin-ribozyme introns 2014, Mobile DNA: Volum 5:25;Tang, Yunjia; Nielsen, Henrik; Masquida, Benoît; Gardner, Paul P.; Johansen, Steinar Daae
Sea anemones possess dynamic mitogenome structures 2014, Molecular Phylogenetics and Evolution: Volum 75 s. 184-193;Emblem, Åse; Okkenhaug, Siri; Weiss, Emily S.; Denver, Dee R.; Karlsen, Bård Ove; Moum, Truls
An evolutionary preserved intergenic spacer in gadiform mitogenomes generates a long noncoding RNA 2014, BMC Evolutionary Biology: Volum 14;Jørgensen, Tor Erik; Bakke, Ingrid; Ursvik, anita; Andreassen, morten; Moum, Truls; Johansen, Steinar Daae
Speciation of a group i intron into a lariat capping ribozyme 2014, Proceedings of the National Academy of Sciences of the United States of America: Volum 111 s. 7659-7664;Meyer, Melanie; Nielsen, Henrik; Olieric, Vincent; Roblin, Pierre; Johansen, Steinar; Westhof, Eric
Mitogenome sequence variation in migratory and stationary ecotypes of North-east Atlantic cod 2014, Marine Genomics: Volum 15 s. 103-108;Karlsen, Bård Ove; Emblem, Åse; Jørgensen, Tor Erik; Klingan, Kevin; Nordeide, Jarle Tryti; Moum, Truls
2013
Performance Comparison of Digital microRNA Profiling Technologies Applied on Human Breast Cancer Cell Lines 2013, PLOS ONE: Volum 8;Knutsen, Erik; Fiskaa, Tonje; Ursvik, anita; Jørgensen, Tor Erik; Perander, maria; Lund, Eiliv
Genomic divergence between the migratory and stationary ecotypes of Atlantic cod 2013, Molecular Ecology: Volum 22 s. 5098-5111;Karlsen, Bård Ove; Klingan, Kevin; Emblem, Åse; Jørgensen, Tor Erik; Jüterbock, Alexander; Furmanek, Tomasz
Nuclear group I introns in self-splicing and beyond 2013, Mobile DNA: Volum 4:17;Hedberg, Annica; Johansen, Steinar
Impact of the Tumor Necrosis Factor Receptor-Associated Protein 1 (Trap1) on Renal DNaseI Shutdown and on Progression of Murine and Human Lupus Nephritis 2013, American Journal of Pathology: Volum 182 s. 688-700;Fismen, Silje; Thiyagarajan, Dhivya; Seredkina, Natalya; Nielsen, Henrik; Jacobsen, Søren; Elung-Jensen, Thomas
Characterization of novel precursor miRNAs using next generation sequencing and prediction of miRNA targets in Atlantic halibut 2013, PLOS ONE: Volum 8;Bizuayehu, Teshome; Fernandes, Jorge; Johansen, Steinar Daae; Babiak, Igor
2012
Differential expression patterns of conserved miRNAs and isomiRs during Atlantic halibut development 2012, BMC Genomics: Volum 13;Bizuayehu, Teshome; Lanes, Carlos Fredrico Ceccon; Furmanek, Tomasz; Karlsen, Bård Ove; Fernandes, Jorge; Johansen, Steinar
Mitogenome polymorphism in a single branch sample revealed by SOLiD deep sequencing of the Lophelia pertusa coral genome 2012, Gene: Volum 506 s. 344-349;Emblem, Åse; Karlsen, Bård Ove; Evertsen, Jussi; Miller, DJ; Moum, Truls Borg; Johansen, Steinar
Sex-biased miRNA expression in Atlantic halibut (Hippoglossus hippoglossus) brain and gonads 2012, Sexual Development: Volum 6 s. 257-266;Bizuayehu, Teshome; Babiak, Joanna; Norberg, Birgitta; Fernandes, Jorge; Johansen, Steinar; Babiak, Igor
Polyphyletic origin of the genus Physarum (Physarales, Myxomycetes) revealed by nuclear rDNA mini-chromosomal analysis and group I intron synapomorphy 2012, BMC Evolutionary Biology: Volum 12;Nandipati, Satish C R; Haugli, kari b.; Coucheron, Dag-Hugo; Haskins, Edward F.; Johansen, Steinar
Digital Marine Bioprospecting: Mining New Neurotoxin Drug Candidates from the Transcriptomes of Cold-Water Sea Anemones 2012, Marine Drugs: Volum 10 s. 2265-2279;Urbarova, Ilona; Karlsen, Bård Ove; Okkenhaug, Siri; Seternes, Ole Morten; Johansen, Steinar; Emblem, Åse
2011
Intermolecular interaction between a branching ribozyme and associated homing endonuclease mRNA 2011, Biological chemistry: Volum 392 s. 491-499;Birgisdottir, Åsa birna; Nielsen, Henrik; Beckert, Bertrand; Masquida, Benoît; Johansen, Steinar Daae
Mitogenome rearrangement in the cold-water scleractinian coral Lophelia pertusa (Cnidaria, Anthozoa) involves a long-term evolving group I intron 2011, Molecular Phylogenetics and Evolution: Volum 61 s. 495-503;Emblem, Åse; Karlsen, Bård Ove; Evertsen, Jussi; Johansen, Steinar Daae
The genome sequence of Atlantic cod reveals a unique immune system 2011, Nature: Volum 477 s. 207-210;Star, Bastiaan; Nederbragt, Alexander Johan; Jentoft, Sissel; Grimholt, Unni; Malmstrøm, Martin; Gregers, Tone Fredsvik
Characterization of mitochondrial mRNAs in codfish reveals unique features compared to mammals 2011, Current Genetics: Volum 57 s. 213-222;Coucheron, Dag-Hugo; Nymark, Marianne; Breines, Ragna; Karlsen, Bård Ove; Andreassen, morten; Jørgensen, Tor Erik
Population connectivity among migratory and stationary cod Gadus morhua in the Northeast Atlantic-A review of 80 years of study 2011, Marine Ecology Progress Series: Volum 435 s. 269-283;Nordeide, Jarle Tryti; Johansen, Steinar Daae; Jørgensen, Tor Erik; Karlsen, Bård Ove; Moum, Truls
RNA deep sequencing of the Atlantic cod transcriptome 2011, Comparative Biochemistry and Physiology - Part D:Genomics and Proteomics: Volum 6 s. 18-22;Johansen, Steinar Daae; Karlsen, Bård Ove; Furmanek, Tomasz; Andreassen, morten; Jørgensen, Tor Erik; Bizuayehu, Teshome
A natural fast-cleaving branching ribozyme from the amoeboflagellate Naegleria pringsheimi 2011, RNA Biology: Volum 8 s. 997-1004;Tang, Yunjia; Nielsen, Henrik; Birgisdottir, Åsa birna; Johansen, Steinar Daae
2010
Approaching marine bioprospecting in hexacorals by RNA deep sequencing 2010, New Biotechnology: Volum 27 s. 267-275;Johansen, Steinar D.; Emblem, Åse; Karlsen, Bård Ove; Okkenhaug, Siri; Hansen, Hilde; Moum, Truls
2009
A conformational switch in the DiGIR1 ribozyme involved in release and folding of the downstream I-DirI mRNA 2009, RNA: A publication of the RNA Society: Volum 15 s. 958-967;Nielsen, Henrik; Einvik, christer; Lentz, Thomas E; Hedegaard, MM; Johansen, Steinar
Large-scale sequence analyses of Atlantic cod 2009, New Biotechnology: Volum 25 s. 263-271;Johansen, Steinar; Coucheron, Dag-Hugo; Andreassen, morten; Karlsen, Bård Ove; Furmanek, T; Jorgensen, TE
Group I introns: Moving in new directions 2009, RNA Biology: Volum 6 s. 375-383;Nielsen, Henrik; Johansen, Steinar
Large-scale sequence analyses of Atlantic cod 2009, New Biotechnology: Volum 25 s. 263-271;Coucheron, Dag H.; Andreassen, Morten; Karlsen, Bård O.; Furmanek, Tomasz; Jørgensen, Tor Erik; Emblem, Åse
Morphological and nuclear ribosomal DNA data support distinguishing two new species of Umbilicaria (Umbilicariaceae, Ascomycota) from Europe 2009, The Lichenologist: Volum 41 s. 631-648;Krzewicka, B; Garcia, MA; Johansen, Steinar; Sancho, LG; Martin, Maria
2008
Molecular modelling of the GIR1 branching ribozyme gives new insight into evolution of structurally related ribozymes 2008, EMBO Journal: Volum 27 s. 667-678;Beckert, B; Nielsen, Henrik; Einvik, christer; Johansen, Steinar; Westhof, E; Masquida, B
Complete mitochondrial genome sequences of the Arctic Ocean codfishes Arctogadus glacialis and Boreogadus saida reveal oriL and tRNA gene duplications 2008, Polar Biology: Volum 31 s. 1245-1252;Breines, Ragna; Ursvik, Anita; Nymark, Marianne; Johansen, Steinar D.; Coucheron, Dag H.
Halibut mitochondrial genomes contain extensive heteroplasmic tandem repeat arrays involved in DNA recombination 2008, BMC Genomics: Volum 9 s. 11;Johansen, Steinar D.; Mjelle, Kenneth A; Karlsen, Bård O.; Jørgensen, Tor Erik; Moum, Truls
Halibut mitochondrial genomes contain extensive heteroplasmic tandem repeat arrays involved in DNA recombination 2008, BMC Genomics: Volum 9;Mjelle, Kenneth A; Karlsen, Bård Ove; Jørgensen, Tor E; Moum, Truls; Johansen, Steinar
Complete mitochondrial genome sequences of the Arctic Ocean codfishes Arctogadus glacialis and Boreogadus saida reveal oriL and tRNA gene duplications 2008, Polar Biology: Volum 31 s. 1245-1252;Breines, Ragna; Ursvik, anita; Nymark, Marianne; Johansen, Steinar; Coucheron, Dag-Hugo
2007
The molecular evolution and structural organization of group I introns at position 1389 in nuclear small subunit rDNA of myxomycetes 2007, Journal of Eukaryotic Microbiology: Volum 54;Wikmark, Odd-Gunnar; Haugen, Peik; Lundblad, eirik wasmuth; Haugli, kari b.; Johansen, Steinar
Obligatory group I introns with unusual features at positions 1949 and 2449 in nuclear LSU rDNA of Didymiaceae myxomycetes 2007, Molecular Phylogenetics and Evolution: Volum 43 s. 596-604;Wikmark, Odd-Gunnar; Haugen, Peik; Haugli, kari b.; Johansen, Steinar
A new RNA branching activity: The GIR1 ribozyme 2007, Blood Cells, Molecules & Diseases: Volum 38;Nielsen, Henrik; Johansen, Steinar
Expression of protein-coding genes embedded in ribosomal DNA 2007, Biological chemistry: Volum 388 s. 679-686;Johansen, Steinar; Haugen, Peik; Nielsen, Henrik
The molecular evolution and structural organization of group I introns at position 1389 in nuclear small subunit rDNA of myxomycetes 2007, Journal of Eukaryotic Microbiology: Volum 54 s. 49-56;Johansen, Steinar D.; Wikmark, Odd-Gunnar; Haugen, Peik; Lundblad, E W; Haugli, K
Obligatory group I introns with unusual features at positions 1949 and 2449 in nuclear LSU rDNA of Didymiaceae myxomycetes 2007, Molecular Phylogenetics and Evolution: Volum 43 s. 596-604;Wikmark, Odd-Gunnar; Johansen, Steinar D.; Haugen, Peik; Haugli, K
A mitogenomic approach to the taxonomy of pollocks: Theragra chalcogramma and T-finnmarchica represent one single species 2007, BMC Evolutionary Biology: Volum 7 s. 8;Ursvik, Anita; Breines, Ragna; Christiansen, Jørgen Schou; Johansen, Steinar D.; Fevolden, Svein-Erik; Coucheron, Dag H.
A mitogenomic approach to the taxonomy of pollocks: Theragra chalcogramma and T-finnmarchica represent one single species 2007, BMC Evolutionary Biology: Volum 7;Ursvik, Anita; Breines, Ragna; Christiansen, Jørgen Schou; Fevolden, Svein-Erik; Coucheron, Dag-Hugo; Johansen, Steinar
2006
In vivo expression of a group I intron HEG from the antisense strand of Didymium ribosomal DNA 2006, RNA Biology: Volum 3 s. 157-162;Johansen, Steinar; Vader, Anna; Sjøttem, Eva; Nielsen, Henrik
Short-term sequence evolution and vertical inheritance of the Naegleria twin-ribozyme group I intron 2006, BMC Evolutionary Biology: Volum 6;Wikmark, Odd Gunnar; Einvik, Christer; De Jonckheere, JF; Johansen, Steinar
Short-term sequence evolution and vertical inheritance of the Naegleria twin-ribozyme group I intron 2006, BMC Ecology and Evolution:;Wikmark, Odd Gunnar; Einvik, Christer; De Jonckheere, Johan F; Johansen, Steinar Daae
RNA reprogramming of alpha-mannosidase mRNA sequences in vitro by myxomycete group IC1 and IE ribozymes 2006, The FEBS Journal: Volum 273;Fiskaa, Tonje; Lundblad, Eirik Wasmuth; Henriksen, Jørn Remi; Johansen, Steinar; Einvik, Christer
Short-term sequence evolution and vertical inheritance of the Naegleria twin-ribozyme group I intron 2006, BMC Evolutionary Biology: Volum 6 s. 12;Wikmark, Odd-Gunnar; Johansen, Steinar D.; Einvik, C; De Jonckheere, J.
2005
The recent transfer of a homing endonuclease gene 2005, Nucleic Acids Research (NAR): Volum 33;Haugen, Peik; Wikmark, Odd Gunnar; Vader, A; Coucheron, Dag-Hugo; Sjøttem, Eva; Johansen, Steinar
The recent transfer of a homing endonuclease gene 2005, Nucleic Acids Research (NAR): Volum 33 s. 2734-2741;Haugen, Peik; Wikmark, Odd-Gunnar; Vader, Anna; Coucheron, Dag H.; Sjøttem, Eva; Johansen, Steinar D.
Site-specific reverse splicing of a HEG-containing group I intron in ribosomal RNA 2005, Nucleic Acids Research (NAR): Volum 33 s. 2042-2051;Johansen, Steinar D.; Birgisdottir, Åsa B.
Reverse splicing of a mobile twin-ribozyme group I intron into the natural small subunit rRNA insertion site 2005, Biochemical Society Transactions: Volum 33 s. 482-484;Johansen, Steinar D.; Birgisdottir, Åsa B.
Molecular phylogenetics of Gadidae and related Gadiformes based on mitochondrial DNA sequences 2005, Marine Biotechnology: Volum 7 s. 61-69;Johansen, Steinar D.; Bakke, Ingrid
Molecular phylogenetics of Gadidae and related Gadiformes based on mitochondrial DNA sequences 2005, Marine Biotechnology: Volum 7;Bakke, Ingrid; Johansen, Steinar
Reverse splicing of a mobile twin-ribozyme group I intron into the natural small subunit rRNA insertion site 2005, Biochemical Society Transactions: Volum 33;Birgisdottir, Åsa Birna; Johansen, Steinar
An mRNA is capped by a 2 ',5 ' lariat catalyzed by a group I-like ribozyme 2005, Science: Volum 309 s. 1584-1587;Nielsen, Henrik; Westhof, E; Johansen, Steinar
Site-specific reverse splicing of a HEG-containing group I intron in ribosomal RNA 2005, Nucleic Acids Research (NAR): Volum 33;Birgisdottir, Åsa Birna; Johansen, Steinar
2004
Hydrolytic cleavage by a group I intron ribozyme is dependent on RNA structures not important for splicing 2004, European Journal of Biochemistry (EJB): Volum 271 s. 1015-1024;Haugen, Peik; Birgisdottir, Åsa B.; Johansen, Steinar D.
Trans-splicing of a mutated glycosylasparaginase mRNA sequence by a group I ribozyme deficient in hydrolysis 2004, European Journal of Biochemistry (EJB): Volum 271 s. 4932-4938;Johansen, Steinar D.; Lundblad, E W; Haugen, Peik
Twelve group I Introns in the same pre-rRNA transcript of the myxomycete Fuligo septica: RNA processing and evolution 2004, Molecular Biology and Evolution (MBE): Volum 21 s. 1283-1293;Lundblad, E W; Einvik, C; Ronning, S; Johansen, Steinar D.; Haugli, K
Trans-splicing of a mutated glycosylasparaginase mRNA sequence by a group I ribozyme deficient in hydrolysis 2004, European Journal of Biochemistry (EJB): Volum 271 s. 4932-4938;Lundblad, Eirik Wasmuth; Haugen, Peik; Johansen, Steinar
Hydrolytic cleavage by a group I intron ribozyme is dependent on RNA structures not important for splicing 2004, European Journal of Biochemistry (EJB): Volum 271 s. 1015-1024;Haugen, Peik; Birgisdottir, Åsa Birna; Johansen, S; Johansen, Steinar
Twelve group I Introns in the same pre-rRNA transcript of the myxomycete Fuligo septica: RNA processing and evolution 2004, Molecular Biology and Evolution (MBE): Volum 21 s. 1283-1293;Lundblad, Eirik Wasmuth; Einvik, Christer; Rønning, S; Haugli, Kari B.; Johansen, Steinar
Optimization and application of the group I ribozyme trans-splicing reaction 2004, Methods in molecular biology: Volum 252 s. 359-371;Einvik, Christer; Fiskaa, Tonje; Lundblad, Eirik Wasmuth; Johansen, Steinar
2003
Amplification and direct sequencing of rDNA ITS region from Myxomycetes with specific primers 2003, Mycologia: Volum 95 s. 474-479;Martin, Maria; Lados, C; Johansen, Steinar
The ability to form full-length intron RNA circles is a general property of nuclear group I introns 2003, RNA: A publication of the RNA Society: Volum 9 s. 1464-1475;Nielsen, Henrik; Fiskaa, Tonje; Birgisdottir, Åsa Birna; Haugen, Peik; Einvik, christer; Johansen, Steinar
The molecular evolution and structural organization of self-splicing group I introns at position 516 in nuclear SSU rDNA of myxomycetes 2003, Journal of Eukaryotic Microbiology: Volum 50 s. 283-292;Haugen, Peik; Coucheron, Dag-Hugo; Rønning, S; Haugli, kari b.; Johansen, Steinar
Structural features and evolutionary considerations of group IB introns in SSU rDNA of the lichen fungus Teloschistes 2003, Fungal Genetics and Biology: Volum 40 s. 252-260;Martin, Maria; Coucheron, Dag-Hugo; Johansen, Steinar
2002
The group I-like ribozyme DiGIR1 mediates alternative processing of pre-rRNA transcripts in Didymium iridis 2002, European Journal of Biochemistry (EJB): Volum 269 s. 5804-5812;Vader, Anna; Johansen, Steinar; Nielsen, Henrik
Molecular-phylogenetic, structural and biochemical features of a cold-adapted, marine ichthyosporean near the animal-fungal divergence, described from in vitro cultures 2002, European Journal of Protistology: Volum 38 s. 93-104;Jøstensen, J-P; Sperstad, sigmund; Johansen, Steinar; Landfald, Bjarne
DiGIR1 and NaGIR1: naturally occurring group I-like ribozymes with unique core organization and evolved biological role 2002, Biochimie: Volum 84 s. 905-912;Johansen, Steinar; Einvik, christer; Nielsen, Henrik
Characterization of the self-splicing products of two complex Naegleria LSU rDNA group I introns containing homing endonuclease genes 2002, European Journal of Biochemistry (EJB): Volum 269 s. 1641-1649;Haugen, Peik; De Jonckheere, JF; Johansen, Steinar
Phylogeny of Myxomycetes based on combined SSU rDNA and LSU rDNA sequence data 2002, Scripta Botanica Belgica: Volum 22 s. 44;Johansen, Steinar Daae; Haugli, kari b.; Coucheron, Dag-Hugo; Clark, J; Haskins, E.F.
Group I introns are very common in nuclear SSU rDNA and LSU rDNA of Myxomycetes 2002, Scripta Botanica Belgica: Volum 22 s. 43;Johansen, Steinar Daae; Andreassen, morten; Birgisdottir, Åsa birna; Coucheron, Dag-Hugo; Einvik, Christer; Fiskaa, Tonje
2001
New nomenclature system for group I introns in ribosomal DNA 2001, RNA: A publication of the RNA Society: Volum 7 s. 935-936;Johansen, Steinar; Haugen, Peik
2000
Functional characteriztion of isoschizomeric His-Cys box homing endonucleases from Naegleria 2000, European Journal of Biochemistry (EJB): Volum 267 s. 7257-7266;Elde, Morten; Willassen, Nils Peder; Johansen, Steinar
Flanking sequences with essential role in hydrolysis of a self-cleaving group I-like ribozyme 2000, Nucleic Acids Research (NAR): Volum 28 s. 2194-2200;Einvik, christer; Nielsen, Henrik; Nour, R; Johansen, Steinar
1999
In vivo expression of the nucleolar DiSSU1 group I intron encoded endonuclease involves the removal of a spliceosomal intron 1999, EMBO Journal: Volum 18 s. 1003-1013;Vader, Anna; Nielsen, Henrik; Johansen, Steinar
Structural characteristics and possible horizontal transfer of group I introns between closely related plant pathogenic fungi 1999, Molecular Biology and Evolution (MBE): Volum 16 s. 114-126;Holst-Jensen, Arne ; Vaage, Marianne; Schumacher, Trond; Johansen, Steinar
A complex group I intron in Nectria galligena rDNA 1999, Microbiology (Reading): Volum 145 s. 516-517;Johansen, Steinar; Haugen, Peik
I-Nja I, a nuclear intron-encoded homing endonuclease from Naegleria, generates a pentanucleotide 3' cleavage-overhang within a 19 base pair partially symmetric DNA recognition site 1999, European Journal of Biochemistry (EJB): Volum 259 s. 281-288;Elde, Morten; Haugen, Peik; Willassen, Nils Peder; Johansen, Steinar
1995
Variable numbers of simple tandem repeats make birds of the order Ciconiiformes heteroplasmic in their mitochondrial genomes 1995, Current Genetics: Volum 27 s. 257-262;Berg, Thomas; Moum, Truls; Johansen, Steinar D.
2019
Exploration of an anglerfish genome 2019, Nord universitet:;Dubin, Arseny; Johansen, Steinar Daae; Jakt, Lars Martin
2018
The mitochondrial epigenome of Nile tilapia(Oreochromis niloticus) 2018,;Renström, Maria; Podgorniak, Tomasz Krzysztof; Whatmore, Paul; Piferrer, Francesc; Johansen, Steinar Daae; Skjærven, Kaja Helvik
2017
The liver sinusoidal endothelial cell – an endothelial cell with a macrophage-like identity 2017,;Bhandari, Sabin; Li, Ruomei; Simon-Santamaria, Jaione; McCourt, Peter Anthony; Johansen, Steinar Daae; Smedsrød, Bård
The Mitochondrial Genome of the European Anglerfish Lophius Piscatorius Express Low-Level Substitution Heteroplasmy 2017, Annals of Marine Biology and Research: Volum 4;Dubin, Arseny; Jørgensen, Tor Erik; Jakt, Lars Martin; Moum, Truls Borg; Johansen, Steinar Daae
2016
Next generation deep sequencing of rat liver
sinusoidal endothelial cell and Kupffer cell
transcriptomes suggests functional
complementarity 2016,;Bhandari, Sabin; Li, Ruomei; Simon-Santamaria, Jaione; McCourt, Peter Anthony; Johansen, Steinar Daae; Smedsrød, Bård
2015
Bioactive peptides of Arctic marine invertebrates 2015,;Solstad, Runar Gjerp; Blencke, Hans-Matti; Andreev, Yaroslav Alekseevich; Sydnes, Magne Olav; Moe, Morten Kaare; Johansen, Steinar Daae
2014
Exploring the bioactive peptide space of arctic marine invertebrates 2014,;Stensvåg, Klara; Blencke, Hans-Matti; Andreev, Yaroslav Alekseevich; Solstad, Runar Gjerp; Li, Chun; Sydnes, Magne Olav
2013
Exploring the bioactive peptide space of arctic marine invertebrates 2013,;Solstad, Runar Gjerp; Blencke, Hans-Matti; Andreev, Yaroslav A.; Sydnes, Magne Olav; Moe, Morten Kaare; Johansen, Steinar Daae
2012
Study of functional RNA using high-throughput profiling technologies in a human cell model system 2012,;Knutsen, Erik; Perander, maria; Johansen, Steinar Daae; Andreassen, morten
Jakten på sannheten om Berlevågsfisken 2012, Avisa Nordland: s. 3;Johansen, Steinar; Moum, Truls
2011
MiRNA expression profiling based on different high-throughput
platforms reveals surprising variations 2011,;Knutsen, Erik; Andreassen, morten; Fiskaa, Tonje; Ursvik, anita; Lund, Eiliv; Seternes, Ole Morten
SEXUAL DIFFERENCES IN MIRNA EXPRESSION IN ATLANTIC HALIBUT BRAIN AND GONADS 2011,;Bizuayehu, Teshome; Lanes, Carlos Fredrico Ceccon; Babiak, Joanna; Fernandes, Jorge; Johansen, Steinar Daae; Babiak, Igor
SMALLRNAS IN ATLANTIC HALIBUT (Hippoglossus hippoglossus L.) 2011,;Bizuayehu, Teshome; Lanes, Carlos Fredrico Ceccon; Furmanek, Tomasz; Karlsen, Bård Ove; Babiak, Joanna; Fernandes, Jorge
A new model of group I-like ribozyme - structure and function study of Naegleria pringsheimi GIR1 2011,;Tang, Yunjia; Beckert, Bertrand; Birgisdottir, Åsa birna; Johansen, Steinar Daae; Nielsen, Henrik
Approaching marine bioprospecting by whole genome and transcriptome sequencing 2011,;Johansen, Steinar Daae
Molecular modelling of the regulatory domains of the GIR1 branching ribozymes 2011,;Masquida, Benoît; Beckert, Bertrand; Nielsen, Henrik; Tang, Yunjia; Johansen, Steinar Daae
Identification of the on-switch in two different GIR1 ribozymes 2011,;Nielsen, Henrik; Tang, Yunjia; Beckert, Bertrand; Masquida, Benoît; Johansen, Steinar Daae
Investigating miRNAs and transcriptomes at our local SOLiD sequencing facility 2011,;Johansen, Steinar Daae; Andreassen, morten; Babiak, Igor; Bizuayehu, Teshome; Coucheron, Dag-Hugo; El-Gewely, M. Raafat
2010
MicroRNA profiling using Solid 3 platform during early development of Atlantic halibut (Hippoglossus hippoglossus) 2010,;Johansen, Steinar D.; Bizuayehu, Teshome; Lanes, Carlos Frederico Ceccon; Furmanek, Tomasz; Karlsen, Bård O.; Fernandes, Jorge
Special review issue on RNA in basic and applied research 2010, New Biotechnology: Volum 27 s. 169-169;Coucheron, Dag-Hugo; Johansen, Steinar Daae
2009
Structural and functional diversity of group I introns in eukaryotic microbes 2009,;Johansen, Steinar Daae
Sequence profiling of ribozymes, regulatory RNAs, and transcriptomes 2009,;Johansen, Steinar Daae
MicroRNA profiling in cod 2009,;Johansen, Steinar Daae
Structural and functional divertsity of catalytic RNA introns 2009,;Johansen, Steinar Daae
Sequencing the Atlantic cod genome and transcriptome 2009,;Johansen, Steinar Daae
Der Darwin tok feil 2009,;Johansen, Steinar Daae
2006
Genetic markers in Atlantic halibut: tools for breeding success 2006,;Johansen, Steinar D.; Mjelle, Kenneth A; Jørgensen, Tor Erik; Karlsen, Bård O.; Moum, Truls
Molecular Evolution and Adaptation of group I introns in Nuclear Ribosomal DNA 2006, UiT Norges arktiske universitet:;Wikmark, Odd Gunnar; Johansen, Steinar
2005
The recent transfer of a homing endonuclease gene 2005,;Haugen, Peik; Wikmark, Odd Gunnar; Vader, A; SjØttem, eva; Johansen, Steinar
2004
On the genetics, ecology and evolution of colour polymorphism. A study of the Arctic skua (Stercorarius parasiticus) 2004, UiT Norges arktiske universitet:;Janssen, Kirstin; Moum, Truls; Erikstad, Kjell Einar; Johansen, Steinar