Identification of fish gene polymorphisms

This Student Research Hub research project explores the identification of fish gene polymorphisms. It involves detecting variations in DNA sequences that can occur between specimens or populations. The study of polymorphisms, (single nucleotide polymorphisms (SNPs), insertions, deletions), is valuable for identifying genetic diversity of fish species through several techniques and methodologies. This work is important for a variety of reasons that impact conservation efforts, fisheries’ management, aquaculture, environmental monitoring, and food safety.

In fisheries, the molecular identification of fish helps with biodiversity monitoring, population genetics, and fish fraud phenomena. In aquaculture, fish gene polymorphisms contribute to genetic selection, understanding genetic factors that contribute to resilience and adaptation, and disease management. By uncovering the genetic basis of fish traits and population dynamics, researchers, stakeholders, and policymakers can take actions that promote the protection and welfare of fish populations, as well as the sustainability of aquatic ecosystems.

General Learning outcomes 

• Laboratory skills on basic molecular techniques
• Ability to effectively use laboratory equipment
• Knowledge of sampling procedures
• Interpretation of results
• Writing and oral skills with discipline-specific language