An improved version of the Atlantic cod genome and advancements in functional genomics: implications for the future of cod farming

Abstract Recent advancements within state-of-the-art genomic tools and the generation of the first version of the Atlantic cod genome (Star et al., 2011) have proven to be valuable resources, improving our understanding of this species’ biology. In this chapter we describe some aspects and implications of using these resources to identify genes and molecular pathways involved in Atlantic cod growth and development, as well as responses to nutritional changes, pathogens and other immune stimuli, and environmental stressors (e.g., temperature, stress, or pollutants). Additionally, we highlight the immunological puzzle of the Atlantic cod that lacks components of the adaptive immune system pre…