1. Koret School of Veterinary Medicine; The Hebrew University of Jerusalem; Rehovot Israel
2. Mitrani Department of Desert Ecology; Jacob Blaustein Institutes for Desert Research; Ben-Gurion University of the Negev; Midreshet Ben-Gurion Israel
3. Department of Plant Pathology and Microbiology; Robert H. Smith Faculty of Agriculture; The Hebrew University of Jerusalem; Rehovot Israel