Øivind Andersen

Min forskning innen molekylær fiskebiologi omhandler studier av fiskens muskelvekst, hemoglobin-polymorfi, kjønnsbestemmelse og gonadeutvikling. De komparative studiene omfatter ulike fiskearter, spesielt torsk, kveite og laks, og fokuserer på genetisk variasjon og effekt av temperatur på genuttrykk av viktige regulerende faktorer. Min spesielle interesse innen funksjonell genomforskning er basert på min bakgrunn innen fiskefysiologi og biokjemi.

Se publikasjoner i Cristin

Mine prosjekter

SALMOCODE

Et kart over celler og organer for optimalisering av laksens organutvikling

2023 - 2026

Helt Konge

Kvalitet på små kongekrabber etter oppfôring

2022 - 2025

H2Salar

Hydrogensulfid (H2S) i landbasert oppdrett med resirkuleringsteknologi

2020 - 2024

Genomics4robust

Bruk av genomiske ressurser for en robust fisk

2021 - 2023

PROGRESS

Epigenetikk for robust fisk

2017 - 2020

Mine publikasjoner

Øivind Andersen har 81 publikasjoner ved Nofima:

Mucosal and systemic physiological changes underscore the welfare risks of environmental hydrogen sulphide in post-smolt Atlantic salmon (Salmo salar)

Ecotoxicology and Environmental Safety, 2024
Vitenskapelig artikkel

Intergenerational effects of early life-stage temperature modulation on gene expression and DNA methylation in Atlantic cod (Gadus morhua)

Epigenetics, 2023
Vitenskapelig artikkel

Fast and slow releasing sulphide donors engender distinct transcriptomic alterations in Atlantic salmon hepatocytes

Aquatic Toxicology, 2023
Vitenskapelig artikkel

Non-synonymous variation and protein structure of candidate genes associated with selection in farm and wild populations of turbot (Scophthalmus maximus)

Scientific Reports, 2023
Vitenskapelig artikkel

EX-spot: Mørke flekker i laksefilet. Årsak til dannelse og tiltak som hemmer utvikling

2022
Nofimas rapportserie

Impact of germ cell ablation on the activation of the brain–pituitary–gonadal axis in precocious Atlantic salmon (Salmo salar L.) males

Molecular Reproduction and Development, 2022
Vitenskapelig artikkel

Evaluering av helse, velferd og tilvekst hos steril laks etter embryonal blokkering av kimcellene

2022
Nofimas rapportserie

De novo transcriptome assemblies of red king crab (Paralithodes camtschaticus) and snow crab (Chionoecetes opilio) molting gland and eyestalk ganglia – Temperature effects on expression of molting and growth regulatory genes in adult red king crab

Comparative Biochemistry and Physiology - Part B: Biochemistry & Molecular Biology, 2022
Vitenskapelig artikkel

Multiplicity and Polymorphism of Fish Hemoglobins

2020
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

A Nanopore Based Chromosome-Level Assembly Representing Atlantic Cod from the Celtic Sea

G3: Genes, Genomes, Genetics, 2020
Vitenskapelig artikkel

The hemoglobin Gly16β1Asp polymorphism in turbot (Scophthalmus maximus) is differentially distributed across European populations

Fish Physiology & Biochemistry, 2020
Vitenskapelig artikkel

Low Oxygen Stress During Early Development Influences Regulation of Hypoxia-Response Genes in Farmed Atlantic Salmon (Salmo salar)

G3: Genes, Genomes, Genetics, 2020
Vitenskapelig artikkel

Influence of feed ration size on somatic and muscle growth in landlocked dwarf and farmed Atlantic salmon Salmo salar

Journal of Fish Biology, 2019
Vitenskapelig artikkel

Early Developmental Stress Affects Subsequent Gene Expression Response to an Acute Stress in Atlantic Salmon: An Approach for Creating Robust Fish for Aquaculture?

G3: Genes, Genomes, Genetics, 2019
Vitenskapelig artikkel

Characterization of a male specific region containing a candidate sex determining gene in Atlantic cod

Scientific Reports, 2019
Vitenskapelig artikkel

Resolving the complexity of vitellogenins and their receptors in the tetraploid Atlantic salmon (Salmo salar): Ancient origin of the phosvitin-less VtgC in chondrichthyean fishes

Molecular Reproduction and Development, 2017
Vitenskapelig artikkel

Training the salmon’s genes: influence of aerobic exercise, swimming performance and selection on gene expression in Atlantic salmon

BMC Genomics, 2017
Vitenskapelig artikkel

Genomic organization and spatio-temporal expression of the hemoglobin genes in European sea bass (Dicentrarchus labrax)

Marine Biology, 2017
Vitenskapelig artikkel

Genetic background and embryonic temperature affect DNA methylation and expression of myogenin and muscle development in Atlantic salmon (Salmo salar)

PLOS ONE, 2017
Vitenskapelig artikkel

Impacts of Early Life Stress on the Methylome and Transcriptome of Atlantic Salmon

Scientific Reports, 2017
Vitenskapelig artikkel

Multiplicity of Buc copies in Atlantic salmon contrasts with loss of the germ cell determinant in primates, rodents and axolotl

BMC Evolutionary Biology, 2016
Vitenskapelig artikkel

Two adjacent inversions maintain genomic differentiation between migratory and stationary ecotypes of Atlantic cod

Molecular Ecology, 2016
Vitenskapelig artikkel

Evolutionary history and adaptive significance of the polymorphic Pan I in migratory and stationary populations of Atlantic cod (Gadus morhua)

Marine Genomics, 2015
Vitenskapelig artikkel

Effects of crude oil exposure and elevated temperature on the liver transcriptome of polar cod (Boreogadus saida)

Aquatic Toxicology, 2015
Vitenskapelig artikkel

Rhodopsin Gene Polymorphism Associated with Divergent Light Environments in Atlantic Cod

Behavior Genetics, 2015
Vitenskapelig artikkel

Genome-wide microarray analysis of Atlantic cod (Gadus morhua) oocyte and embryo

BMC Genomics, 2014
Vitenskapelig artikkel

The conserved Phe GH5 of importance for hemoglobin intersubunit contact is mutated in gadoid fish

BMC Evolutionary Biology, 2014
Vitenskapelig artikkel

Knockdown of the germ cell factor Dead end induces multiple transcriptional changes in Atlantic cod (Gadus morhua) hatchlings

Animal Reproduction Science, 2014
Vitenskapelig artikkel

Conserved Mechanisms for Germ Cell-Specific Localization of nanos3 Transcripts in Teleost Species with Aquaculture Significance

Marine Biotechnology, 2013
Vitenskapelig artikkel

Divergent and sex-dimorphic expression of the paralogs of the Sox9-Amh-Cyp19a1 regulatory cascade in developing and adult atlantic cod (Gadus morhua L.)

Molecular Reproduction and Development, 2013
Vitenskapelig artikkel

Hemoglobin polymorphisms in Atlantic cod – A review of 50 years of study

Marine Genomics, 2012
Vitenskapelig oversiktsartikkel/review

The haemoglobins of polar fish: evolutionary and physiological significance of multiplicity in Arctic fish

Biodiversity, 2012
Vitenskapelig artikkel

Sex dimorphic expression of five dmrt genes identified in the Atlantic cod genome. The fish-specific dmrt2b diverged from dmrt2a before the fish whole-genome duplication

Gene, 2012
Vitenskapelig artikkel

High-resolution melting analysis of common and recombinant genotypes of the Atlantic cod (Gadus morhua) hemoglobin beta 1 gene in transatlantic populations

Canadian Journal of Fisheries and Aquatic Sciences, 2012
Vitenskapelig artikkel

The genome sequence of Atlantic cod reveals a unique immune system

Nature, 2011
Vitenskapelig artikkel

Polymorphism, selection and tandem duplication of transferrin genes in Atlantic cod (Gadus morhua) – Conserved synteny between fish monolobal and tetrapod bilobal transferrin loci

BMC Genetics, 2011
Vitenskapelig artikkel

Differential spatial expression of mef2 paralogs during cardiac development in Atlantic cod (Gadus morhua)

Comparative Biochemistry and Physiology - Part B: Biochemistry & Molecular Biology, 2011
Vitenskapelig artikkel

Genomic organization and gene expression of the multiple globins in Atlantic cod: conservation of globin-flanking genes in chordates infers the origin of the vertebrate globin clusters

BMC Evolutionary Biology, 2010
Vitenskapelig artikkel

Hydrophobicity patterns and biological adaptation: an exemplary case from fish hemoglobins

Omics, 2010
Vitenskapelig artikkel

Sexually dimorphic expression of dmrt1 in immature and mature Atlantic cod (Gadus morhua L.)

Comparative Biochemistry and Physiology - Part B: Biochemistry & Molecular Biology, 2010
Vitenskapelig artikkel

Localization of mRNAs and Proteins in Methyl Methacrylate-embedded Tissues

Journal of Histochemistry and Cytochemistry, 2009
Vitenskapelig artikkel

Gene expression analysis of essential catch factors in the smooth and striated adductor muscles of larval, juvenile and adult great scallop (Pecten maximus)

Journal of Muscle Research and Cell Motility, 2009
Vitenskapelig artikkel

Gene expression analyses of essential catch factors in the smooth and striated adductor muscles of larval, juvenile and adult great scallop (Pecten maximus)

Journal of Muscle Research and Cell Motility, 2009
Vitenskapelig artikkel

Differential spatio-temporal expression and functional diversification of the myogenic regulatory factors MyoD1 and MyoD2 in Atlantic halibut (Hippoglossus hippoglossus)

Comparative Biochemistry and Physiology - Part B: Biochemistry & Molecular Biology, 2009
Vitenskapelig artikkel

Haemoglobin polymorphisms affect the oxygen-binding properties in Atlantic cod populations

Proceedings of the Royal Society of London. Biological Sciences, 2009
Vitenskapelig artikkel

Haemoglobin polymorphisms affect the oxygen-binding properties in Atlantic cod populations

Proceedings of the Royal Society of London. Biological Sciences, 2009
Vitenskapelig artikkel

The gonadotropin receptors FSH-R and LH-R of Atlantic halibut (Hippoglossus hippoglossus) 2. Isolation of multiple FSH-R transcripts and functional analysis

General and Comparative Endocrinology, 2008
Vitenskapelig artikkel

The gonadotropin receptors FSH-R and LH-R of Atlantic halibut (Hippoglossus hippoglossus) 1. Cloning, characterization and differential follicular expression of the two receptors in a repetitive spawner

General and Comparative Endocrinology, 2008
Vitenskapelig artikkel

Number of muscle fibres in adult Atlantic cod varies with temperature during embryonic development and pantophysin (PanI) genotype

Aquatic Biology, 2008
Vitenskapelig artikkel

The gonadotropin receptors FSH-R and LH-R of Atlantic halibut (Hippoglossus hippoglossus) – 2. Differential follicle expression and asynchronous oogenesis

General and Comparative Endocrinology, 2008
Vitenskapelig artikkel

The gonadotropin receptors FSH-R and LH-R of Atlantic halibut (Hippoglossus hippoglossus), 1: Isolation of multiple transcripts encoding full-length and truncated variants of FSH-R

General and Comparative Endocrinology, 2008
Vitenskapelig artikkel

Caspases and apoptosis in fish

Journal of Fish Biology, 2007
Vitenskapelig artikkel

Molecular cloning of the Atlantic salmon activin receptor IIB cDNA – Localization of the receptor and myostatin in vivo and in vitro in muscle cells

Gene, 2007
Vitenskapelig artikkel

Myostatin (MSTN) gene duplications in Atlantic salmon (Salmo salar): Evidence for different selective pressure on teleost MSTN-1 and -2

Gene, 2007
Vitenskapelig artikkel

Molecular cloning of the Atlantic salmon activin receptor IIB cDNA – Localization of the receptor and myostatin in vivo and in vitro in muscle cells

Comparative Biochemistry and Physiology - Part D:Genomics and Proteomics, 2007
Vitenskapelig artikkel

Muscle fibre number varies with haemoglobin phenotype in Atlantic cod as predicted by the optimal fibre number hypothesis

Biology Letters, 2006
Vitenskapelig artikkel

Effects of tank wall color and up-welling water flow on growth and survival of Eurasian perch larvae (Perca fluviatilis)

Journal of the World Aquaculture Society, 2006
Vitenskapelig artikkel

Cloning and characterization of the executioner caspases 3, 6, 7 and Hsp70 in hyperthermic Atlantic salmon (Salmo salar) embryos

Comparative Biochemistry and Physiology - Part B: Biochemistry & Molecular Biology, 2006
Vitenskapelig artikkel

Hyperthermia induced atrial natriuretic peptide expression and deviant heart development in Atlantic salmon Salmo salar embryos

General and Comparative Endocrinology, 2006
Vitenskapelig artikkel

Purine-induced expression of urate oxidase and enzyme activity in Atlantic salmon (Salmo salar) – Cloning of urate oxidase liver cDNA from three teleost species and the African lungfish Protopterus annectens

The FEBS Journal, 2006
Vitenskapelig artikkel

Temperature effects on sex determination and ontogenetic gene expression of the aromatases cyp19a and cyp19b, and the estrogen receptors esr1 and esr2 in Atlantic halibut (Hippoglossus hippoglossus)

Molecular Reproduction and Development, 2006
Vitenskapelig artikkel

Real-time PCR analysis of ovary- and brain-type aromatase gene expression during Atlantic halibut (Hippoglossus hippoglossus) development

Comparative Biochemistry and Physiology - Part B: Biochemistry & Molecular Biology, 2006
Vitenskapelig artikkel

Somite formation and expression of MyoD, myogenin and myosin in Atlantic halibut (Hippoglossus hippoglossus L.) embryos incubated at different temperatures: transient asymmetric expression of MyoD

Journal of Experimental Biology, 2006
Vitenskapelig artikkel

Loss of muscle fibres in a landlocked dwarf Atlantic salmon population

Biology Letters, 2005
Vitenskapelig artikkel

Molecular characterization and expression of two cyp19 (P450 aromatase) genes in embryos, larvae, and adults of Atlantic halibut (Hippoglossus hippoglossus)

Molecular Reproduction and Development, 2005
Vitenskapelig artikkel

Identification of stress sensitive genes in hyperthermic Atlantic salmon (Salmo salar) embryos by RAP-PCR

Fish Physiology & Biochemistry, 2005
Vitenskapelig artikkel

The effect of heat and cold exposure on HSP70 expression and development of deformities during embryogenesis of Atlantic salmon (Salmo salar)

Aquaculture, 2005
Vitenskapelig artikkel

Effects of stress on growth, cortisol and glucose levels in non-domesticated Eurasian perch (Perca fluviatilis) and domesticated rainbow trout (Oncorhynchus mykiss)

Comparative Biochemistry and Physiology A, 2005
Vitenskapelig artikkel

Proline conformation-dependent antimicrobial activity of a proline-rich histone H1 N-terminal peptide fragment isolated from the skin mucus of Atlantic salmon

Antimicrobial Agents and Chemotherapy, 2005
Vitenskapelig artikkel

Identification of stress sensitive genes in hyperthermic Atlantic salmon (Salmo salar) embryos by RAP-PCR

Fish Physiology & Biochemistry, 2004
Vitenskapelig artikkel

The brain-pituitary-gonad axis in male teleosts, with special emphasis on the flatfish (Pleuronectiformes)

Comparative Biochemistry and Physiology - Part A: Comparative Physiology, 2004
Vitenskapelig oversiktsartikkel/review

Molecular characterization of a PDZ–LIM protein in Atlantic salmon (Salmo salar): a fish ortholog of the α-actinin-associated LIM-protein (ALP)

Journal of Muscle Research and Cell Motility, 2004
Vitenskapelig artikkel

Molecular cloning and expression of insulin-like growth factor-I (IGF-I) in Eurasian perch (Perca fluviatilis): lack of responsiveness to growth hormone treatment

Fish Physiology & Biochemistry, 2004
Vitenskapelig artikkel

Molecular characterization of a PDZ-LIM protein in Atlantic salmon (Salmo salar): a fish ortholog of the alpha-actinin-associated LIM-protein (ALP)

Journal of Muscle Research and Cell Motility, 2004
Vitenskapelig artikkel

Molecular characterization and expression of FSHbeta, LHbeta, and common alpha-subunit in male Atlantic halibut (hippoglossus hippoglossus)

General and Comparative Endocrinology, 2003
Vitenskapelig artikkel

Identification and localization of eight distinct hormone-producing cell types in the pituitary of male Atlantic halibut (hippoglossus hippoglossus)

Comparative Biochemistry and Physiology A, 2003
Vitenskapelig artikkel

Hipposin, a histone-derived antimicrobial peptide in Atlantic halibut (Hippoglossus hippoglossus L.)

Biochimica et Biophysica Acta - Proteins and Proteomics, 2003
Vitenskapelig artikkel

The two myostatin genes of Atlantic salmon (Salmo salar) are expressed in a variety of tissues

European Journal of Biochemistry (EJB), 2001
Vitenskapelig artikkel

Association between major histocompatibility complex class IIB alleles and resistance to Aeromonas salmonicida in Atlantic salmon

?, 2001
Vitenskapelig artikkel

Salmon antithrombin has only three carbohydrate side chains, and shows functional similarities to human beta-antithrombin

European Journal of Biochemistry (EJB), 2000
Vitenskapelig artikkel

Peroxisome proliferator activated receptors in Atlantic salmon (Salmo salar). Induction of PPAR transcription and fatty acyl-CoA oxidase activity in hepatocytes by peroxisome proliferators and fatty acids

Biochimica et Biophysica Acta, 1997
Vitenskapelig artikkel