Biocontrol of Soilborne Plant Diseases by means of Plant Growth-Promoting Rhizobacteria Lyssaviruses Avian Influenza virus Epidemiology and management Development of new diagnostic techniques for Avian influenza virus Epidemiology of Coronaviruses in African bat species Epidemiology of Rickettsias spp in African bat species. Bacterial pathogens in water Integrated disease management Panama disease of bananas Plantation tree pathology Forestry/ tree pathology Soilborne disease Phytonematology Plant viruses Epidemiology and control of spread of grapevine leafroll disease. Winetech (South African Wine Industry Soil-and seed-borne potato Prevention of grapevine leafroll disease spread between successive vineyards at the same site. Winetech 2004-2011 A survey and study of the plant pathogens reducing yields of indigenous food crops and the transmission and control of these pathogens Control of citrus tristeza virus in South Africa through cross protection strategies. Epidemiology of Greening disease of Citrus in South Africa Brown spot of potatoes Probiotics for human and animal use Postharvest technology and food safety Microbial Evolution and Diversity Establishment of a diagnostic capacity for the detection of viruses and other graft-transmissible pathogens of Citrus. Citrus Research International (2005-2007) Evolution of Rhabdoviruses and epidemiology of lyssaviruses Lyssavirus vaccines