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Population transcriptomics- harnessing next-generation sequencing technologies for adaptive genetic marker discovery to inform studies in ecology, evolution and conservation

SOF130
  • Project Leaders: Michael Russello
  • Institutions: University of British Columbia (UBC)
  • Budget: $141400
  • Program/Competition: Strategic Opportunities Fund
  • Genome Centre(s): Genome British Columbia
  • Status: Closed

This project used a genomic approach to understand the impacts of rapid climate change and to aid species at risk. Some species of fish in BC have recently demonstrated the ability to adapt to sudden environmental change. One such example is the Okanagan Lake kokanee salmon which now spawns on the lake shores instead of in streams.

Looking at the kokanee salmon and the American pika, this research investigated whether there is a genetic basis for the rapid adaptation and to identify genomic links that may be responsible for the described behavioural changes. Extensive genomic resources were built for two species of conservation concern. This research led to follow-on funding from an NSERC discovery grant, the City of Seattle, and contracts with the BC Conservation Foundation. Policy consultations resulted in British Columbia’s Ministry of Forests, Lands and Natural Resource Operations to consider the genetics-based stock assessment in making decisions regarding kokanee fisheries management.