Forest Health in Canada and globally is facing severe challenges from outbreaks of insect pests and their associated fungal pathogens, and from the limits of adaptation of conifers to changing environments. In combination with traditional approaches, genomics offers special opportunities to address these problems in conifers. The inherent limitation of generation time in breeding is overcome and “immortal” populations for mapping and phenotyping can be established. The fact that longer-lived plants cannot migrate in the face of climate change places additional importance on these organisms.
The overall goal of the TREENOMIX: Conifer Forest Health Project is to deliver and apply new knowledge and tools from conifer genomics to spruce breeding programs in Canadian forest stewardship organizations. Our project objectives are to:
- Develop gene, protein and metabolite expression profiles to spruce defense and resistance and gene expression structure and genome function;
- Develop knowledge of conifer genome structure and genome function;
- Apply the first two objectives in existing tree breeding programs; and
- Address economic, environmental, and social issues (GE3LS) via research and public participation.