Dr. Peter Ellis

Peter is the Laboratory Director and has 30 years of experience working in plant pathology.  He first worked as a diagnostician in the Plant Clinic with BCMAFF, then as a plant pathologist with Alberta Agriculture in the Peace River Region.  Peter completed his Ph.D. in plant virology at the University of British Columbia and worked as a research scientist with the Research Branch of Agriculture and Agri-food Canada.  His research focus was on virus diseases of potato.  When the Vancouver Research Station closed in 1996, Peter founded Phyto Diagnostics Company Limited to provide diagnostic testing services for seed potato growers in Western Canada.  The company has expanded to provide diagnostic testing services for small fruit, tree fruit, greenhouse vegetables, ornamentals, and field crops.

Dr. Peter Ellis
Lab Director
Gerda de Villiers

Gerda graduated in 1990 with a B.Sc. in Biochemistry from the University of British Columbia.  She started her career at the Vancouver Research Station working on bacterial ring rot in the laboratory of Dr. Solke Deboer.   Her next contract involved producing monoclonal antibodies for blackleg of canola on a Farming for the Future grant.  She successfully selected monoclonal antibodies that differentiated the weakly virulent from virulent strains.  Gerda became a full time technician in the laboratory of Dr. Peter Ellis and worked on producing antibodies to differentiate strains of potato virus Y (PVY).  Some of the monoclonal antibodies produced in this project are used in standard tests worldwide for detecting PVY in seed potato crops.  Gerda is now the Laboratory Manager of Phyto Diagnostics.

Gerda de Villiers
Lab Manager

 

About Us

Phyto Diagnostics was established in 1996 with a focus on detection and identification of diseases in potato.