The characterization of fungal pathogens and endophytes in the seed bank to assist endangered species recovery plans for Braya fernaldii and Braya longii

The Limestone Barrens of Newfoundland are a coastal ecosystem hosting many rare plant species, including the endangered Braya fernaldii and Braya longii. In addition to habitat loss and human disturbance, these plants are chronically affected by fungal infections and foliar damage by insect pests.
To assist species recovery efforts across their historic range, seeds have been collected and are maintained in a seed bank. The restoration of degraded habitat and reintroduction of these species are conducted by the Limestone Barrens Species at Risk Recovery Team. To improve the success of restoration efforts, we need to understand the types of harmful and beneficial and fungi present in these seeds to both minimize disease spread and combat insect damage.
With the help of a research intern, we will be able to determine the microbial community of collected seeds, assess the quality of seeds at different source sites, and understand how suitable these seeds are for applied restoration efforts.

Faculty Supervisor:

Juergen Ehlting;Paul De La Bastide

Student:

Partner:

Wilder Institute

Discipline:

Life Sciences

Sector:

Professional, scientific and technical services

University:

University of Victoria

Program: