Jorge M.O. Fernandes
I am an Associate Professor at the University of Nordland, Norway. My research is focused on genomics and molecular biology applied to studying muscle development and innate immunity in teleosts. In particular, I am interested in regulation and evolution of piscidins and defensins in Atlantic cod. I am also fascinated by the phenotypic plasticity of muscle growth in fish and how it is influenced by environmental and nutritional factors. My main running project is an Outstanding Young Investigator award from the Research Council of Norway to investigate the molecular basis of growth inhibition by sexual maturation and its regulation by photoperiod. I work mostly with commercially important species such as Atlantic salmon, Atlantic cod, Atlantic halibut and Senegalese sole but I also use zebrafish as a convenient model species.
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Thesis title:
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Academic degrees
Nagasawa K., Lazado C.C., Sarropoulou E., Giannetto A. & Fernandes J.M.O. Whole transcriptome analyses of Atlantic cod fast muscle throughout a maturation cycle. Marine Biotechnology (for submission by 15th November 2011 as part of the GIA2011 special issue). (in preparation)
Fernandes J.M.O., Nagasawa K., Lazado C.C. & Giannetto A. Sex-
Nagasawa K., Presslauer C., Kirtiklis L., Babiak I. & Fernandes J.M.O. Differential expression of oestrogen receptor paralogues in Atlantic cod during a maturation cycle. Molecular Endocrinology (in preparation)
Lazado C.C, Kumaratunga H., Nagasawa K. & Fernandes J.M.O. Myosatellite cells of
Atlantic cod and the photoperiodic-
Campos C., Valente L.M.P. & Fernandes J.M.O. Evolution and thermal plasticity of the dnmt3 family in zebrafish. Gene (submitted)
Nagasawa K., Giannetto A. & Fernandes J.M.O. Molecular characterization of the first teleost orthologues of myeloid/lymphoid leukaemia genes and effect of photoperiod on their expression in Atlantic cod. PLoS One (submitted)
Bizuayehu T.T., Lanes C.F.C., Furmanek T., Karlsen B.O., Fernandes J.M.O., Johansen S.D. & Babiak I. miRNA differential expression, modifications, and size variation during Atlantic halibut early development. BMC Genomics. (submitted)
Ruangsri J., Caipang C., Kiron V. & Fernandes J.M.O. Characterization and differential regulation of two piscidin paralogues and a novel splice variant in Atlantic cod (Gadus morhua L.). Fish Shellfish Immunol. (submitted)
Lanes C.F.C, Bizuayehu T.T., Bolla S., Martins C., Fernandes J.M.O., Viswanath K., Bianchini A. & Babiak I. (2011). Biochemical composition and quality of Atlantic cod (Gadus morhua) eggs and larvae: comparison between farmed and wild broodstock. Aquaculture. (accepted)
Nagasawa K., Lazado C. & Fernandes J.M.O. (2011). Validation of endogenous reference
genes for qPCR quantification of muscle transcripts in Atlantic cod subjected to
different photoperiod regimes in Aquaculture Vol. 1, ISBN 979-
Rajan B., Fernandes J.M.O., Caipang C., Kiron V., Rombout J. & Brinchmann M. (2011).
Proteome reference map of the skin mucus of Atlantic cod (Gadus morhua) revealing
immune competent molecules. Fish Shellfish Immunol. 31: 224-
Dhanasiri A., Kiron V., Fernandes J.M.O., Bergh Ø. & Powell M. (2011). Novel application
of nitrifying bacterial consortia to ease ammonia toxicity in ornamental fish transport
units: trials with zebrafish. J. Appl. Microbiol. 11(2): 278-
Sarropoulou E. & Fernandes J.M.O. (2011). Comparative genomics in teleost species:
Knowledge transfer by linking the genomes of model and non-
Noga E.J., Ullal A.J., Corrales J. & Fernandes J.M.O. (2011). Application of antimicrobial
polypeptide host defenses to aquaculture: exploitation of downregulation and upregulation
responses. Comp. Biochem. Physiol. D. 6(1):44-
Mommens M., Fernandes J.M.O., Bizuayehu T.T., Bolla S.L., Johnston I.A. & Babiak I. (2010). Maternal mRNAs as molecular markers for egg quality in Atlantic halibut (Hippoglossus hippoglossus L.). BMC Res. Notes 3: 138.
Fernandes J.M.O., Ruangsri J. & Kiron V. (2010). Atlantic cod piscidin and its diversification through positive selection. PLoS One 5(3): e9501.
Ruangsri J., Fernandes J.M.O., Brinchmann M. & Kiron V. (2010). Antimicrobial activity
in the tissues of Atlantic cod (Gadus morhua L.). Fish Shellfish Immunol. 28: 879-
Campos C., Valente L.M.P., Borges P., Bizuayehua T. & Fernandes J.M.O. (2010). Dietary
lipid levels have a remarkable impact on the expression of growth-
Sarropoulou E., Fernandes J.M.O., Mittera K., Magoulas A., Mulero V., Sepulcre P.,
Figueras A., Novoa B. & Kotoulas G. (2010). Evolution of a multifunctional gene:
The warm temperature acclimation protein Wap65 in the European seabass Dicentrarchus
labrax. Mol. Phylogenet. Evol. 55:640-
Smith V.J. & Fernandes J.M.O. (2009). Antimicrobial peptides of the innate immune
system in Fish Defenses Vol. 1, ISBN 978-
Hagen Ø., Fernandes J.M.O., Solberg C. & Johnston I.A. (2009). Expression of growth-
Fernandes J.M.O., Mommens M., Hagen Ø., Babiak I. & Solberg C. (2008). Selection
of suitable reference genes for real-
Smith V.J., Fernandes J.M.O., Kemp G.D. & Hauton C. (2008). Crustins: enigmatic WAP
domain-
Fernandes J.M.O., Macqueen D., Lee H.-
Fernandes J.M.O., MacKenzie M., Kinghorn J.R. & Johnston I.A. (2007). FoxK1 splice
variants show developmental stage-
Fernandes J.M.O., Kinghorn J.R. & Johnston I.A. (2007). Differential expression of
multiple alternatively spliced transcripts of MyoD. Gene 391:178-
Fernandes J.M.O., Kinghorn J.R. & Johnston I.A. (2007). Characterization of two paralogous
muscleblind-
Bai J., Solberg C., Fernandes J.M.O. & Johnston I.A. (2007). Profiling of maternal
and developmental-
Fernandes J.M.O., MacKenzie M.G., Wright P., Steele S., Suzuki Y., Kinghorn J.R.
& Johnston I.A. (2006). Myogenin in model puffer fish species: comparative genomic
analysis and thermal plasticity of expression during early development. Comp. Biochem.
Physiol. D 1(1): 35-
Fernandes J.M.O., MacKenzie M., Elgar G., Suzuki Y., Watabe S., Kinghorn J.R. & Johnston
I.A. (2005). A genomic approach to reveal novel genes associated with myotube formation
in the model teleost, Takifugu rubripes. Physiol. Genomics 22: 327-
Fernandes J.M.O., Kemp G.D. & Smith V.J. (2004). Two novel muramidases from skin
mucosa of rainbow trout, Oncorhynchus mykiss. Comp. Biochem. Physiol. B 138(1): 53-
Fernandes J.M.O., Molle G., Kemp G.D. & Smith V.J. (2004). Isolation and characterisation
of oncorhyncin II, a histone H1-
Fernandes J.M.O. & Smith V.J. (2004). Partial purification of antibacterial proteinaceous
factors from erythrocytes of Oncorhynchus mykiss. Fish Shellfish Immunol. 16: 1-
Fernandes J.M.O., Saint N., Kemp G.D. & Smith V.J. (2003). Oncorhyncin III: a potent
antimicrobial peptide derived from the non-
Fernandes J.M.O., Kemp G.D., Molle G. & Smith V.J. (2002). Anti-
Fernandes J.M.O. & Smith V.J. (2002). A novel antimicrobial function for a ribosomal
peptide from rainbow trout skin. Biochem. Biophys. Res. Commun. 296(1): 167-
Smith V.J., Fernandes J.M.O., Jones S.J., Kemp G.D. & Tatner M.F. (2000). Antibacterial
proteins in rainbow trout, Oncorhynchus mykiss. Fish Shellfish Immunol. 10 (3): 243-
Scientific Presentations
Fernandes J. M. O., “Influence of environmental factors on muscle growth in commercial
teleost species”, International Symposium on Muscle Biochemistry, Tokyo, Japan, 27-
Fernandes J. M. O., “miRNAs and epigenetic regulation of muscle development in teleosts”,
Fish Muscle Growth and Repair: Models Linking Biomedicine and Aquaculture Workshop,
West Sussex, UK, 26-
Fernandes J.M.O., Ruangsri J., Caipang C.M.A. & Kiron V., “Discovery of multiple
piscidin paralogues in atlantic cod, Gadus morhua L.”, World Aquaculture 2011, Natal,
Brazil, 6-
Fernandes J.MO., “Photoperiod regime, sexual maturation, muscle growth and transcriptomal
responses in Atlantic cod”, 9th Congress of International Fish Biology, Barcelona,
Spain, 5-
Fernandes J.M.O. & Johnston I.A., “Using genomics to identify novel genes associated
with muscle growth in Atlantic salmon”, 5th World Fisheries Congress, Yokohama, Japan,
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Publications