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Emmanuel Okoli Odah

Emmanuel Okoli Odah

PhD Candidate

  • Genome Biology

PhD researcher in Animal Genetics and Genomics at the Norwegian University of Life Sciences and a fellow of the Marie Skłodowska-Curie Actions within the HoloGen Doctoral Network. My research centered on the Hologenomics of Resource efficiency in Atlantic salmon, investigating the joint effects of the host genome and gut microbiome on feed efficiency and omega-3 fatty acid content (EPA and DHA).

My work combines quantitative genetics, genomics, and microbiome analysis. I use 16S rRNA to characterize gut microbial communities and integrate amplicon sequence variants with host genomic data to quantify host, microbial, and interaction effects on key resource efficiency traits. Also, I map microbial signatures to the Salmon Microbial Genome Atlas to improve functional interpretation. I am involved in the DigiFishent project (Digital phenotyping for improved feed and resource efficiency in Atlantic salmon), where we analyze individual feed intake, omega-3 content, growth, and lipid deposition, and integrate these phenotypic records with genomic and microbial data to understand the biological and genetic mechanisms of feed and resource efficiency traits.

My research focuses on host-microbiome interactions, genomic selection, and metagenomics, with the aim of improving resource efficiency in aquaculture and livestock systems.

  • Areas of Work

    • Animal genetics and genomics, Metagenomics and Bioinformatics, Host-microbiome interactions, Hologenomics, Atlantic salmon, feed efficiency and Omega-3 fatty acids.
  • Publications

  • Research and projects

    Research projects

  • Misc and CV

    Education

    • PhD in Animal Genetics and Genomics, Norwegian University of Life Sciences, Norway. (In view)
    • MSc in Predictive and Integrative Animal Biology (PRIAM), AgroParisTech, France
    • MSc in Integrative Plant and Animal breeding, University of Gottingen, Germany
    • M. Agric in Animal Breeding and Genetics, University of Agriculture, Abeokuta, Nigeria
    • BSc in Animal Science, Federal University Wukari, Nigeria

    Research Experience

    • PhD Researcher, NMBU-Hologenomics of resource efficiency in Atlantic salmon
    • Research Intern, INRAE, France -Genomic and Phenomic prediction of dairy cattle traits

    Research Interests

    • Host-microbiome interactions
    • Genomic selection
    • Metagenomics and multi-omics intergration
    • Aquaculture and livestock genetics

    Projects

    • HoloGen Doctoral Network
    • DigiFishent: Digital phenotyping for improved feed and resource efficiency in Atlantic salmon
    • DeepPheno.

    Scientific Activities

    • COST Action CA22112 (EU-Li-Phe)-Working group member
    • EAAP Conference (2024,25), Italy and Austria-Poster Presentations